[ 6.211164] ------------[ cut here ]------------
[ 6.211222] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: icmps-discard_i/357
[ 6.211286] CPU: 1 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.211353] Tainted: [W]=WARN
[ 6.211377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.211412] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.211444] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.211612] RSP: 0018:ff423041005c7cc8 EFLAGS: 00010286
[ 6.211645] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.211698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1a00
[ 6.211742] RBP: 0000000000000000 R08: ff1e72ef05eb6c10 R09: ff1e72ef0637902c
[ 6.211790] R10: ff1e72ef06fb1120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.211839] R13: 0000000000000010 R14: ff1e72ef06fb1000 R15: ff1e72ef01df1a00
[ 6.211897] FS: 00007f37b1286780(0000) GS:ff1e72ef9f0c9000(0000) knlGS:0000000000000000
[ 6.211943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.211975] CR2: 00007f37b148a004 CR3: 000000000717b003 CR4: 0000000000771ef0
[ 6.212019] PKRU: 55555554
[ 6.212034] Call Trace:
[ 6.212049]
[ 6.212064] rtmsg_ifinfo+0x3c/0xa0
[ 6.212086] register_netdevice+0x889/0x9f0
[ 6.212109] register_netdev+0x1e/0x30
[ 6.212133] loopback_net_init+0x57/0xb0
[ 6.212155] ? vsock_sysctl_init_net+0xb6/0x140
[ 6.212183] ops_init+0x68/0x140
[ 6.212204] setup_net+0x85/0x150
[ 6.212227] copy_net_ns+0xf5/0x200
[ 6.212249] create_new_namespaces+0x117/0x2f0
[ 6.212273] unshare_nsproxy_namespaces+0x85/0xb0
[ 6.212302] ksys_unshare+0x346/0x5e0
[ 6.212324] __x64_sys_unshare+0x12/0x20
[ 6.212349] do_syscall_64+0x104/0xfc0
[ 6.212373] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.212400] RIP: 0033:0x7f37b1381bcb
[ 6.212423] 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
[ 6.212534] RSP: 002b:00007fff772a1818 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 6.212579] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f37b1381bcb
[ 6.212628] RDX: 0000000000000000 RSI: 000000000040e9be RDI: 0000000040000000
[ 6.212669] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 6.212716] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005
[ 6.212759] R13: 0000000000416350 R14: 0000000000000004 R15: 0000000000000080
[ 6.212801]
[ 6.212815] ---[ end trace 0000000000000000 ]---
[ 6.212944] ------------[ cut here ]------------
[ 6.212980] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: icmps-discard_i/357
[ 6.213045] CPU: 1 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.213108] Tainted: [W]=WARN
[ 6.213130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.213166] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.213194] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.213299] RSP: 0018:ff423041005c7cb0 EFLAGS: 00010286
[ 6.213329] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.213369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1a00
[ 6.213409] RBP: 0000000000000000 R08: ff1e72ef05eb6d10 R09: ff1e72ef04963030
[ 6.213448] R10: ff1e72ef06379120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.213497] R13: 0000000000000010 R14: ff1e72ef06379000 R15: ff1e72ef01df1a00
[ 6.213540] FS: 00007f37b1286780(0000) GS:ff1e72ef9f0c9000(0000) knlGS:0000000000000000
[ 6.213585] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.213622] CR2: 00007f37b148a004 CR3: 000000000717b003 CR4: 0000000000771ef0
[ 6.213665] PKRU: 55555554
[ 6.213680] Call Trace:
[ 6.213694]
[ 6.213709] rtmsg_ifinfo+0x3c/0xa0
[ 6.213730] register_netdevice+0x889/0x9f0
[ 6.213748] register_netdev+0x1e/0x30
[ 6.213769] sit_init_net+0x102/0x1d0
[ 6.213790] ops_init+0x68/0x140
[ 6.213814] setup_net+0x85/0x150
[ 6.213833] copy_net_ns+0xf5/0x200
[ 6.213862] create_new_namespaces+0x117/0x2f0
[ 6.213890] unshare_nsproxy_namespaces+0x85/0xb0
[ 6.213921] ksys_unshare+0x346/0x5e0
[ 6.213945] __x64_sys_unshare+0x12/0x20
[ 6.213968] do_syscall_64+0x104/0xfc0
[ 6.213991] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.214022] RIP: 0033:0x7f37b1381bcb
[ 6.214045] 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
[ 6.214135] RSP: 002b:00007fff772a1818 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 6.214174] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f37b1381bcb
[ 6.214216] RDX: 0000000000000000 RSI: 000000000040e9be RDI: 0000000040000000
[ 6.214259] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 6.214301] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005
[ 6.214340] R13: 0000000000416350 R14: 0000000000000004 R15: 0000000000000080
[ 6.214384]
[ 6.214398] ---[ end trace 0000000000000000 ]---
[ 6.214576] ------------[ cut here ]------------
[ 6.214637] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: icmps-discard_i/357
[ 6.214704] CPU: 1 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.214764] Tainted: [W]=WARN
[ 6.214786] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.214820] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.214854] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.214950] RSP: 0018:ff423041005c7cc8 EFLAGS: 00010286
[ 6.214980] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.215020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1a00
[ 6.215064] RBP: 0000000000000000 R08: ff1e72ef03103510 R09: ff1e72ef04b4502c
[ 6.215104] R10: ff1e72ef07002120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.215144] R13: 0000000000000010 R14: ff1e72ef07002000 R15: ff1e72ef01df1a00
[ 6.215186] FS: 00007f37b1286780(0000) GS:ff1e72ef9f0c9000(0000) knlGS:0000000000000000
[ 6.215231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.215267] CR2: 00007f37b148a004 CR3: 000000000717b003 CR4: 0000000000771ef0
[ 6.215312] PKRU: 55555554
[ 6.215328] Call Trace:
[ 6.215341]
[ 6.215357] rtmsg_ifinfo+0x3c/0xa0
[ 6.215381] register_netdevice+0x889/0x9f0
[ 6.215404] register_netdev+0x1e/0x30
[ 6.215431] loopback_net_init+0x57/0xb0
[ 6.215452] ? vsock_sysctl_init_net+0xb6/0x140
[ 6.215489] ops_init+0x68/0x140
[ 6.215513] setup_net+0x85/0x150
[ 6.215535] copy_net_ns+0xf5/0x200
[ 6.215563] create_new_namespaces+0x117/0x2f0
[ 6.215597] unshare_nsproxy_namespaces+0x85/0xb0
[ 6.215627] ksys_unshare+0x346/0x5e0
[ 6.215652] __x64_sys_unshare+0x12/0x20
[ 6.215675] do_syscall_64+0x104/0xfc0
[ 6.215696] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.215725] RIP: 0033:0x7f37b1381bcb
[ 6.215748] 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
[ 6.215845] RSP: 002b:00007fff772a1818 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 6.215897] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f37b1381bcb
[ 6.215938] RDX: 0000000000000000 RSI: 000000000040e9be RDI: 0000000040000000
[ 6.215984] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 6.216026] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 6.216067] R13: 0000000000416350 R14: 0000000000000004 R15: 0000000000000080
[ 6.216115]
[ 6.216132] ---[ end trace 0000000000000000 ]---
[ 6.216246] ------------[ cut here ]------------
[ 6.216282] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: icmps-discard_i/357
[ 6.216344] CPU: 1 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.216404] Tainted: [W]=WARN
[ 6.216424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.216459] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.216491] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.216587] RSP: 0018:ff423041005c7cb0 EFLAGS: 00010286
[ 6.216617] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.216660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1a00
[ 6.216702] RBP: 0000000000000000 R08: ff1e72ef060237d0 R09: ff1e72ef04b6a030
[ 6.216744] R10: ff1e72ef04b45120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.216784] R13: 0000000000000010 R14: ff1e72ef04b45000 R15: ff1e72ef01df1a00
[ 6.216826] FS: 00007f37b1286780(0000) GS:ff1e72ef9f0c9000(0000) knlGS:0000000000000000
[ 6.216876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.216912] CR2: 00007f37b148a004 CR3: 000000000717b003 CR4: 0000000000771ef0
[ 6.216956] PKRU: 55555554
[ 6.216970] Call Trace:
[ 6.216981]
[ 6.216998] rtmsg_ifinfo+0x3c/0xa0
[ 6.217020] register_netdevice+0x889/0x9f0
[ 6.217042] register_netdev+0x1e/0x30
[ 6.217069] sit_init_net+0x102/0x1d0
[ 6.217092] ops_init+0x68/0x140
[ 6.217113] setup_net+0x85/0x150
[ 6.217136] copy_net_ns+0xf5/0x200
[ 6.217160] create_new_namespaces+0x117/0x2f0
[ 6.217190] unshare_nsproxy_namespaces+0x85/0xb0
[ 6.217218] ksys_unshare+0x346/0x5e0
[ 6.217241] __x64_sys_unshare+0x12/0x20
[ 6.217261] do_syscall_64+0x104/0xfc0
[ 6.217284] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.217311] RIP: 0033:0x7f37b1381bcb
[ 6.217334] 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
[ 6.217430] RSP: 002b:00007fff772a1818 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 6.217471] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f37b1381bcb
[ 6.217515] RDX: 0000000000000000 RSI: 000000000040e9be RDI: 0000000040000000
[ 6.217554] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 6.217600] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 6.217640] R13: 0000000000416350 R14: 0000000000000004 R15: 0000000000000080
[ 6.217687]
[ 6.217704] ---[ end trace 0000000000000000 ]---
[ 6.217876] ------------[ cut here ]------------
[ 6.217912] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: icmps-discard_i/357
[ 6.217976] CPU: 1 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.218032] Tainted: [W]=WARN
[ 6.218053] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.218097] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.218185] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.218292] RSP: 0018:ff423041005c77b0 EFLAGS: 00010286
[ 6.218322] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.218356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1b00
[ 6.218399] RBP: 0000000000000000 R08: ff1e72ef07222f90 R09: ff1e72ef04b19034
[ 6.218445] R10: ff1e72ef04b35120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.218489] R13: 0000000000000010 R14: ff1e72ef04b35000 R15: ff1e72ef01df1b00
[ 6.218529] FS: 00007f37b1286780(0000) GS:ff1e72ef9f0c9000(0000) knlGS:0000000000000000
[ 6.218574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.218609] CR2: 00007f37b148a004 CR3: 000000000717b003 CR4: 0000000000771ef0
[ 6.218645] PKRU: 55555554
[ 6.218660] Call Trace:
[ 6.218673]
[ 6.218686] rtmsg_ifinfo+0x3c/0xa0
[ 6.218709] __dev_notify_flags+0xb1/0xf0
[ 6.218734] rtnl_configure_link+0x8e/0xc0
[ 6.218757] veth_newlink+0x165/0x450
[ 6.218782] rtnl_newlink+0x705/0xd10
[ 6.218804] ? __d_alloc+0x40/0x200
[ 6.218827] ? rtnl_calcit.isra.0+0x160/0x160
[ 6.218860] netlink_rcv_skb+0xca/0x140
[ 6.218882] netlink_unicast+0x26b/0x3a0
[ 6.218906] netlink_sendmsg+0x1e2/0x430
[ 6.218927] __sys_sendto+0x194/0x220
[ 6.218949] __x64_sys_sendto+0x24/0x30
[ 6.218972] do_syscall_64+0x104/0xfc0
[ 6.218996] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.219023] RIP: 0033:0x7f37b12f908e
[ 6.219045] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 6.219146] RSP: 002b:00007fff772a0f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 6.219187] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f37b12f908e
[ 6.219227] RDX: 0000000000000078 RSI: 00007fff772a0fa0 RDI: 0000000000000008
[ 6.219267] RBP: 00007fff772a0f20 R08: 0000000000000000 R09: 0000000000000000
[ 6.219307] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 6.219345] R13: 0000000000000045 R14: 000000000040ef5b R15: 0000000000000080
[ 6.219387]
[ 6.219400] ---[ end trace 0000000000000000 ]---
[ 6.219579] ------------[ cut here ]------------
[ 6.219611] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: icmps-discard_i/357
[ 6.219679] CPU: 1 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.219725] Tainted: [W]=WARN
[ 6.219749] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.219783] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.219877] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.219984] RSP: 0018:ff423041005c7a30 EFLAGS: 00010286
[ 6.220015] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.220058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1b00
[ 6.220102] RBP: 0000000000000000 R08: ff1e72ef03081290 R09: ff1e72ef0638f034
[ 6.220145] R10: ff1e72ef04b6a120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.220183] R13: 0000000000000010 R14: ff1e72ef04b6a000 R15: ff1e72ef01df1b00
[ 6.220229] FS: 00007f37b1286780(0000) GS:ff1e72ef9f0c9000(0000) knlGS:0000000000000000
[ 6.220272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.220305] CR2: 00007f37b148a004 CR3: 000000000717b003 CR4: 0000000000771ef0
[ 6.220339] PKRU: 55555554
[ 6.220355] Call Trace:
[ 6.220368]
[ 6.220383] rtmsg_ifinfo+0x3c/0xa0
[ 6.220401] __dev_notify_flags+0xb1/0xf0
[ 6.220423] rtnl_configure_link+0x8e/0xc0
[ 6.220445] rtnl_newlink+0x744/0xd10
[ 6.220465] ? __d_alloc+0x40/0x200
[ 6.220494] ? rtnl_calcit.isra.0+0x160/0x160
[ 6.220528] netlink_rcv_skb+0xca/0x140
[ 6.220550] netlink_unicast+0x26b/0x3a0
[ 6.220572] netlink_sendmsg+0x1e2/0x430
[ 6.220594] __sys_sendto+0x194/0x220
[ 6.220615] __x64_sys_sendto+0x24/0x30
[ 6.220635] do_syscall_64+0x104/0xfc0
[ 6.220659] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.220688] RIP: 0033:0x7f37b12f908e
[ 6.220711] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 6.220807] RSP: 002b:00007fff772a0f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 6.220852] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f37b12f908e
[ 6.220892] RDX: 0000000000000078 RSI: 00007fff772a0fa0 RDI: 0000000000000008
[ 6.220933] RBP: 00007fff772a0f20 R08: 0000000000000000 R09: 0000000000000000
[ 6.220975] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 6.221014] R13: 0000000000000045 R14: 000000000040ef5b R15: 0000000000000080
[ 6.221055]
[ 6.221069] ---[ end trace 0000000000000000 ]---
[ 6.221194] ------------[ cut here ]------------
[ 6.221229] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.221290] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.221350] Tainted: [W]=WARN
[ 6.221375] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.221410] Workqueue: netns cleanup_net
[ 6.221434] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.221464] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.221566] RSP: 0018:ff4230410023fce8 EFLAGS: 00010286
[ 6.221596] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.221638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.221677] RBP: 0000000000000000 R08: ff1e72ef05eb6d10 R09: ff1e72ef02d96030
[ 6.221723] R10: ff1e72ef06379120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.221768] R13: 0000000000000011 R14: ff1e72ef06379000 R15: ff1e72ef01df0200
[ 6.221813] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.221867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.221901] CR2: 000055f9fd395400 CR3: 0000000005d56001 CR4: 0000000000771ef0
[ 6.221940] PKRU: 55555554
[ 6.221960] Call Trace:
[ 6.221977]
[ 6.221991] unregister_netdevice_many_notify+0x877/0x9d0
[ 6.222023] ops_undo_list+0x20a/0x240
[ 6.222048] cleanup_net+0x1d7/0x2e0
[ 6.222071] process_one_work+0x162/0x360
[ 6.222101] worker_thread+0x16e/0x2d0
[ 6.222121] ? rescuer_thread+0x510/0x510
[ 6.222144] kthread+0xe1/0x120
[ 6.222167] ? kthread_park+0xa0/0xa0
[ 6.222187] ret_from_fork+0x16d/0x250
[ 6.222207] ? kthread_park+0xa0/0xa0
[ 6.222227] ret_from_fork_asm+0x11/0x20
[ 6.222251]
[ 6.222265] ---[ end trace 0000000000000000 ]---
[ 6.222425] ------------[ cut here ]------------
[ 6.222463] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: icmps-discard_i/357
[ 6.222530] CPU: 1 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.222583] Tainted: [W]=WARN
[ 6.222610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.222644] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.222674] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.222817] RSP: 0018:ff423041005c7cc8 EFLAGS: 00010286
[ 6.222845] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.222901] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1b00
[ 6.222947] RBP: 0000000000000000 R08: ff1e72ef05d85e10 R09: ff1e72ef04b6d02c
[ 6.222991] R10: ff1e72ef0638a120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.223035] R13: 0000000000000010 R14: ff1e72ef0638a000 R15: ff1e72ef01df1b00
[ 6.223089] FS: 00007f37b1286780(0000) GS:ff1e72ef9f0c9000(0000) knlGS:0000000000000000
[ 6.223132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.223162] CR2: 000000002b34b018 CR3: 000000000717b003 CR4: 0000000000771ef0
[ 6.223206] PKRU: 55555554
[ 6.223222] Call Trace:
[ 6.223235]
[ 6.223250] rtmsg_ifinfo+0x3c/0xa0
[ 6.223274] register_netdevice+0x889/0x9f0
[ 6.223296] register_netdev+0x1e/0x30
[ 6.223318] loopback_net_init+0x57/0xb0
[ 6.223339] ? vsock_sysctl_init_net+0xb6/0x140
[ 6.223368] ops_init+0x68/0x140
[ 6.223388] setup_net+0x85/0x150
[ 6.223409] copy_net_ns+0xf5/0x200
[ 6.223431] create_new_namespaces+0x117/0x2f0
[ 6.223459] unshare_nsproxy_namespaces+0x85/0xb0
[ 6.223494] ksys_unshare+0x346/0x5e0
[ 6.223516] __x64_sys_unshare+0x12/0x20
[ 6.223539] do_syscall_64+0x104/0xfc0
[ 6.223560] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.223584] RIP: 0033:0x7f37b1381bcb
[ 6.223608] 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
[ 6.223702] RSP: 002b:00007fff772a1878 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 6.223741] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f37b1381bcb
[ 6.223783] RDX: 0000000000000000 RSI: 000000000040e9be RDI: 0000000040000000
[ 6.223825] RBP: 000000006a10da58 R08: 0000000000000000 R09: 0000000000000000
[ 6.223872] R10: 0000000000000000 R11: 0000000000000202 R12: 00005402b80d0120
[ 6.223914] R13: 0100000000000000 R14: 0000000000000004 R15: 0000000000000080
[ 6.223960]
[ 6.223973] ---[ end trace 0000000000000000 ]---
[ 6.224101] ------------[ cut here ]------------
[ 6.224138] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: icmps-discard_i/357
[ 6.224201] CPU: 1 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.224259] Tainted: [W]=WARN
[ 6.224280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.224312] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.224342] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.224437] RSP: 0018:ff423041005c7cb0 EFLAGS: 00010286
[ 6.224466] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.224520] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1b00
[ 6.224566] RBP: 0000000000000000 R08: ff1e72ef0754df90 R09: ff1e72ef04b41030
[ 6.224608] R10: ff1e72ef04b6d120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.224652] R13: 0000000000000010 R14: ff1e72ef04b6d000 R15: ff1e72ef01df1b00
[ 6.224694] FS: 00007f37b1286780(0000) GS:ff1e72ef9f0c9000(0000) knlGS:0000000000000000
[ 6.224735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.224765] CR2: 000000002b34b018 CR3: 000000000717b003 CR4: 0000000000771ef0
[ 6.224804] PKRU: 55555554
[ 6.224822] Call Trace:
[ 6.224839]
[ 6.224863] rtmsg_ifinfo+0x3c/0xa0
[ 6.224890] register_netdevice+0x889/0x9f0
[ 6.224914] register_netdev+0x1e/0x30
[ 6.224935] sit_init_net+0x102/0x1d0
[ 6.224958] ops_init+0x68/0x140
[ 6.224981] setup_net+0x85/0x150
[ 6.225002] copy_net_ns+0xf5/0x200
[ 6.225022] create_new_namespaces+0x117/0x2f0
[ 6.225050] unshare_nsproxy_namespaces+0x85/0xb0
[ 6.225084] ksys_unshare+0x346/0x5e0
[ 6.225108] __x64_sys_unshare+0x12/0x20
[ 6.225127] do_syscall_64+0x104/0xfc0
[ 6.225151] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.225178] RIP: 0033:0x7f37b1381bcb
[ 6.225202] 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
[ 6.225293] RSP: 002b:00007fff772a1878 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 6.225326] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f37b1381bcb
[ 6.225371] RDX: 0000000000000000 RSI: 000000000040e9be RDI: 0000000040000000
[ 6.225411] RBP: 000000006a10da58 R08: 0000000000000000 R09: 0000000000000000
[ 6.225447] R10: 0000000000000000 R11: 0000000000000202 R12: 00005402b80d0120
[ 6.225491] R13: 0100000000000000 R14: 0000000000000004 R15: 0000000000000080
[ 6.225531]
[ 6.225546] ---[ end trace 0000000000000000 ]---
[ 6.225765] ------------[ cut here ]------------
[ 6.225799] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: icmps-discard_i/357
[ 6.225871] CPU: 1 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.225929] Tainted: [W]=WARN
[ 6.225948] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.225981] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.226010] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.226109] RSP: 0018:ff423041005c7cc8 EFLAGS: 00010286
[ 6.226139] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.226182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1b00
[ 6.226226] RBP: 0000000000000000 R08: ff1e72ef0754de50 R09: ff1e72ef04b1c02c
[ 6.226267] R10: ff1e72ef04966120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.226308] R13: 0000000000000010 R14: ff1e72ef04966000 R15: ff1e72ef01df1b00
[ 6.226354] FS: 00007f37b1286780(0000) GS:ff1e72ef9f0c9000(0000) knlGS:0000000000000000
[ 6.226397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.226430] CR2: 000000002b34b018 CR3: 000000000717b003 CR4: 0000000000771ef0
[ 6.226472] PKRU: 55555554
[ 6.226488] Call Trace:
[ 6.226506]
[ 6.226521] rtmsg_ifinfo+0x3c/0xa0
[ 6.226544] register_netdevice+0x889/0x9f0
[ 6.226566] register_netdev+0x1e/0x30
[ 6.226588] loopback_net_init+0x57/0xb0
[ 6.226614] ? vsock_sysctl_init_net+0xb6/0x140
[ 6.226641] ops_init+0x68/0x140
[ 6.226664] setup_net+0x85/0x150
[ 6.226683] copy_net_ns+0xf5/0x200
[ 6.226707] create_new_namespaces+0x117/0x2f0
[ 6.226734] unshare_nsproxy_namespaces+0x85/0xb0
[ 6.226762] ksys_unshare+0x346/0x5e0
[ 6.226784] __x64_sys_unshare+0x12/0x20
[ 6.226806] do_syscall_64+0x104/0xfc0
[ 6.226827] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.226857] RIP: 0033:0x7f37b1381bcb
[ 6.226886] 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
[ 6.226978] RSP: 002b:00007fff772a1878 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 6.227020] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f37b1381bcb
[ 6.227059] RDX: 0000000000000000 RSI: 000000000040e9be RDI: 0000000040000000
[ 6.227097] RBP: 000000006a10da58 R08: 0000000000000000 R09: 0000000000000000
[ 6.227138] R10: 0000000000000000 R11: 0000000000000202 R12: 00005402b80d0120
[ 6.227177] R13: 0100000000000000 R14: 0000000000000004 R15: 0000000000000080
[ 6.227220]
[ 6.227237] ---[ end trace 0000000000000000 ]---
[ 6.227345] ------------[ cut here ]------------
[ 6.227382] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: icmps-discard_i/357
[ 6.227443] CPU: 1 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.227511] Tainted: [W]=WARN
[ 6.227531] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.227565] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.227592] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.227672] RSP: 0018:ff423041005c7cb0 EFLAGS: 00010286
[ 6.227705] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.227747] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1b00
[ 6.227789] RBP: 0000000000000000 R08: ff1e72ef0336db10 R09: ff1e72ef04b18030
[ 6.227834] R10: ff1e72ef04b1c120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.227887] R13: 0000000000000010 R14: ff1e72ef04b1c000 R15: ff1e72ef01df1b00
[ 6.227931] FS: 00007f37b1286780(0000) GS:ff1e72ef9f0c9000(0000) knlGS:0000000000000000
[ 6.227970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.228005] CR2: 000000002b34b018 CR3: 000000000717b003 CR4: 0000000000771ef0
[ 6.228053] PKRU: 55555554
[ 6.228066] Call Trace:
[ 6.228081]
[ 6.228096] rtmsg_ifinfo+0x3c/0xa0
[ 6.228118] register_netdevice+0x889/0x9f0
[ 6.228140] register_netdev+0x1e/0x30
[ 6.228161] sit_init_net+0x102/0x1d0
[ 6.228183] ops_init+0x68/0x140
[ 6.228206] setup_net+0x85/0x150
[ 6.228228] copy_net_ns+0xf5/0x200
[ 6.228249] create_new_namespaces+0x117/0x2f0
[ 6.228277] unshare_nsproxy_namespaces+0x85/0xb0
[ 6.228302] ksys_unshare+0x346/0x5e0
[ 6.228322] __x64_sys_unshare+0x12/0x20
[ 6.228345] do_syscall_64+0x104/0xfc0
[ 6.228369] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.228397] RIP: 0033:0x7f37b1381bcb
[ 6.228416] 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
[ 6.228519] RSP: 002b:00007fff772a1878 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 6.228561] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f37b1381bcb
[ 6.228604] RDX: 0000000000000000 RSI: 000000000040e9be RDI: 0000000040000000
[ 6.228649] RBP: 000000006a10da58 R08: 0000000000000000 R09: 0000000000000000
[ 6.228690] R10: 0000000000000000 R11: 0000000000000202 R12: 00005402b80d0120
[ 6.228733] R13: 0100000000000000 R14: 0000000000000004 R15: 0000000000000080
[ 6.228772]
[ 6.228786] ---[ end trace 0000000000000000 ]---
[ 6.236897] ------------[ cut here ]------------
[ 6.236935] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.236997] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.237043] Tainted: [W]=WARN
[ 6.237070] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.237106] Workqueue: netns cleanup_net
[ 6.237133] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.237162] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.237258] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 6.237285] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.237329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.237373] RBP: 0000000000000000 R08: ff1e72ef03081290 R09: ff1e72ef0495c034
[ 6.237417] R10: ff1e72ef04b6a120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.237459] R13: 0000000000000011 R14: ff1e72ef04b6a000 R15: ff1e72ef01df0200
[ 6.237509] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.237548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.237583] CR2: 000055f9fd395400 CR3: 0000000005d56001 CR4: 0000000000771ef0
[ 6.237624] PKRU: 55555554
[ 6.237639] Call Trace:
[ 6.237654]
[ 6.237670] unregister_netdevice_many_notify+0x877/0x9d0
[ 6.237698] default_device_exit_batch+0x318/0x390
[ 6.237722] ops_undo_list+0x10b/0x240
[ 6.237744] cleanup_net+0x1d7/0x2e0
[ 6.237767] process_one_work+0x162/0x360
[ 6.237792] worker_thread+0x16e/0x2d0
[ 6.237816] ? rescuer_thread+0x510/0x510
[ 6.237835] kthread+0xe1/0x120
[ 6.237860] ? kthread_park+0xa0/0xa0
[ 6.237885] ret_from_fork+0x16d/0x250
[ 6.237907] ? kthread_park+0xa0/0xa0
[ 6.237928] ret_from_fork_asm+0x11/0x20
[ 6.237949]
[ 6.237963] ---[ end trace 0000000000000000 ]---
[ 6.238032] ------------[ cut here ]------------
[ 6.238058] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.238118] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.238178] Tainted: [W]=WARN
[ 6.238198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.238234] Workqueue: netns cleanup_net
[ 6.238256] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.238283] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.238386] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 6.238410] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.238450] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.238496] RBP: 0000000000000000 R08: ff1e72ef07222f90 R09: ff1e72ef0496b834
[ 6.238538] R10: ff1e72ef04b35120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.238583] R13: 0000000000000011 R14: ff1e72ef04b35000 R15: ff1e72ef01df0200
[ 6.238626] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.238667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.238702] CR2: 000055f9fd395400 CR3: 0000000005d56001 CR4: 0000000000771ef0
[ 6.238745] PKRU: 55555554
[ 6.238759] Call Trace:
[ 6.238772]
[ 6.238787] unregister_netdevice_many_notify+0x877/0x9d0
[ 6.238818] default_device_exit_batch+0x318/0x390
[ 6.238843] ops_undo_list+0x10b/0x240
[ 6.238866] cleanup_net+0x1d7/0x2e0
[ 6.238889] process_one_work+0x162/0x360
[ 6.238912] worker_thread+0x16e/0x2d0
[ 6.238931] ? rescuer_thread+0x510/0x510
[ 6.238952] kthread+0xe1/0x120
[ 6.238975] ? kthread_park+0xa0/0xa0
[ 6.238997] ret_from_fork+0x16d/0x250
[ 6.239019] ? kthread_park+0xa0/0xa0
[ 6.239039] ret_from_fork_asm+0x11/0x20
[ 6.239061]
[ 6.239076] ---[ end trace 0000000000000000 ]---
[ 6.239141] ------------[ cut here ]------------
[ 6.239170] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.239223] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.239284] Tainted: [W]=WARN
[ 6.239305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.239338] Workqueue: netns cleanup_net
[ 6.239363] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.239393] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.239495] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 6.239526] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.239571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.239614] RBP: 0000000000000000 R08: ff1e72ef05eb6c10 R09: ff1e72ef019c582c
[ 6.239656] R10: ff1e72ef06fb1120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.239700] R13: 0000000000000011 R14: ff1e72ef06fb1000 R15: ff1e72ef01df0200
[ 6.239745] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.239790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.239819] CR2: 000055f9fd395400 CR3: 0000000005d56001 CR4: 0000000000771ef0
[ 6.239866] PKRU: 55555554
[ 6.239881] Call Trace:
[ 6.239896]
[ 6.239910] unregister_netdevice_many_notify+0x877/0x9d0
[ 6.239936] default_device_exit_batch+0x318/0x390
[ 6.239964] ops_undo_list+0x10b/0x240
[ 6.239986] cleanup_net+0x1d7/0x2e0
[ 6.240008] process_one_work+0x162/0x360
[ 6.240030] worker_thread+0x16e/0x2d0
[ 6.240049] ? rescuer_thread+0x510/0x510
[ 6.240070] kthread+0xe1/0x120
[ 6.240089] ? kthread_park+0xa0/0xa0
[ 6.240109] ret_from_fork+0x16d/0x250
[ 6.240128] ? kthread_park+0xa0/0xa0
[ 6.240148] ret_from_fork_asm+0x11/0x20
[ 6.240174]
[ 6.240188] ---[ end trace 0000000000000000 ]---
[ 6.245266] ------------[ cut here ]------------
[ 6.245336] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: icmps-discard_i/357
[ 6.245436] CPU: 2 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.245538] Tainted: [W]=WARN
[ 6.245591] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.245661] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.245724] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.245864] RSP: 0018:ff423041005c77b0 EFLAGS: 00010286
[ 6.245927] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.246003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 6.246078] RBP: 0000000000000000 R08: ff1e72ef04870510 R09: ff1e72ef06fb4034
[ 6.246156] R10: ff1e72ef06379120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.246233] R13: 0000000000000010 R14: ff1e72ef06379000 R15: ff1e72ef01df0300
[ 6.246312] FS: 00007f37b1286780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 6.246391] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.246460] CR2: 000000002b361218 CR3: 000000000717b005 CR4: 0000000000771ef0
[ 6.246545] PKRU: 55555554
[ 6.246593] Call Trace:
[ 6.246642]
[ 6.246690] rtmsg_ifinfo+0x3c/0xa0
[ 6.246747] __dev_notify_flags+0xb1/0xf0
[ 6.246804] rtnl_configure_link+0x8e/0xc0
[ 6.246866] veth_newlink+0x165/0x450
[ 6.246925] rtnl_newlink+0x705/0xd10
[ 6.246982] ? rtnl_calcit.isra.0+0x160/0x160
[ 6.247045] netlink_rcv_skb+0xca/0x140
[ 6.247104] netlink_unicast+0x26b/0x3a0
[ 6.247161] netlink_sendmsg+0x1e2/0x430
[ 6.247218] __sys_sendto+0x194/0x220
[ 6.247275] __x64_sys_sendto+0x24/0x30
[ 6.247331] do_syscall_64+0x104/0xfc0
[ 6.247388] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.247451] RIP: 0033:0x7f37b1304e32
[ 6.247514] Code: 08 0f 85 91 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00
[ 6.247653] RSP: 002b:00007fff772a0f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 6.247732] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f37b1304e32
[ 6.247810] RDX: 0000000000000078 RSI: 00007fff772a1000 RDI: 0000000000000009
[ 6.247894] RBP: 00007fff772a0f80 R08: 0000000000000000 R09: 0000000000000000
[ 6.247973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 6.248053] R13: 0000000000000045 R14: 0000000000412488 R15: 0000000000000080
[ 6.248133]
[ 6.248181] ---[ end trace 0000000000000000 ]---
[ 6.248357] ------------[ cut here ]------------
[ 6.248426] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: icmps-discard_i/357
[ 6.248524] CPU: 2 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.248617] Tainted: [W]=WARN
[ 6.248678] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.248750] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.248819] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.248960] RSP: 0018:ff423041005c7a30 EFLAGS: 00010286
[ 6.249028] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.249109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 6.249186] RBP: 0000000000000000 R08: ff1e72ef04870310 R09: ff1e72ef06fb2034
[ 6.249265] R10: ff1e72ef04b68120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.249343] R13: 0000000000000010 R14: ff1e72ef04b68000 R15: ff1e72ef01df0300
[ 6.249423] FS: 00007f37b1286780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 6.249508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.249578] CR2: 000000002b361218 CR3: 000000000717b005 CR4: 0000000000771ef0
[ 6.249659] PKRU: 55555554
[ 6.249707] Call Trace:
[ 6.249755]
[ 6.249805] rtmsg_ifinfo+0x3c/0xa0
[ 6.249868] __dev_notify_flags+0xb1/0xf0
[ 6.249925] rtnl_configure_link+0x8e/0xc0
[ 6.249981] rtnl_newlink+0x744/0xd10
[ 6.250039] ? rtnl_calcit.isra.0+0x160/0x160
[ 6.250102] netlink_rcv_skb+0xca/0x140
[ 6.250160] netlink_unicast+0x26b/0x3a0
[ 6.250217] netlink_sendmsg+0x1e2/0x430
[ 6.250274] __sys_sendto+0x194/0x220
[ 6.250331] __x64_sys_sendto+0x24/0x30
[ 6.250388] do_syscall_64+0x104/0xfc0
[ 6.250445] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.250517] RIP: 0033:0x7f37b1304e32
[ 6.250573] Code: 08 0f 85 91 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00
[ 6.250709] RSP: 002b:00007fff772a0f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 6.250788] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f37b1304e32
[ 6.250873] RDX: 0000000000000078 RSI: 00007fff772a1000 RDI: 0000000000000009
[ 6.250952] RBP: 00007fff772a0f80 R08: 0000000000000000 R09: 0000000000000000
[ 6.251031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 6.251107] R13: 0000000000000045 R14: 0000000000412488 R15: 0000000000000080
[ 6.251184]
[ 6.251232] ---[ end trace 0000000000000000 ]---
[ 6.251323] ------------[ cut here ]------------
[ 6.251385] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: icmps-discard_i/357
[ 6.251485] CPU: 2 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.251577] Tainted: [W]=WARN
[ 6.251632] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.251701] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.251765] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.251909] RSP: 0018:ff423041005c78e0 EFLAGS: 00010286
[ 6.251973] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 6.252050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef0306e600
[ 6.252127] RBP: 0000000000000000 R08: ff1e72ef04870510 R09: ff1e72ef06fb2034
[ 6.252203] R10: ff1e72ef06379120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.252279] R13: 0000000000000010 R14: ff1e72ef06379000 R15: ff1e72ef0306e600
[ 6.252359] FS: 00007f37b1286780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 6.252439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.252515] CR2: 000000002b361218 CR3: 000000000717b005 CR4: 0000000000771ef0
[ 6.252593] PKRU: 55555554
[ 6.252641] Call Trace:
[ 6.252689]
[ 6.252738] rtmsg_ifinfo+0x3c/0xa0
[ 6.252795] __dev_notify_flags+0xb1/0xf0
[ 6.252857] netif_change_flags+0x54/0x70
[ 6.252914] do_setlink.isra.0+0x3a2/0x1500
[ 6.252971] ? netlink_set_err+0xb6/0x140
[ 6.253029] ? rtmsg_ifinfo_build_skb+0xf9/0x110
[ 6.253092] ? __nla_validate_parse+0x76/0xf20
[ 6.253157] ? __rtnl_unlock+0x35/0x60
[ 6.253212] ? netdev_run_todo+0x72/0x5d0
[ 6.253270] ? __dev_notify_flags+0xb1/0xf0
[ 6.253327] rtnl_newlink+0xa02/0xd10
[ 6.253383] ? kmalloc_reserve+0xa9/0x170
[ 6.253445] ? __alloc_skb+0x6e/0x320
[ 6.253508] ? netlink_attachskb+0x1ba/0x2b0
[ 6.253575] ? file_ns_capable+0x19/0x30
[ 6.253638] ? netlink_net_capable+0x48/0x70
[ 6.253708] ? ns_capable+0x2e/0x50
[ 6.253769] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 6.253841] ? netlink_unicast+0x306/0x3a0
[ 6.253907] ? rtnl_calcit.isra.0+0x160/0x160
[ 6.253970] netlink_rcv_skb+0xca/0x140
[ 6.254027] netlink_unicast+0x26b/0x3a0
[ 6.254086] netlink_sendmsg+0x1e2/0x430
[ 6.254142] __sys_sendto+0x194/0x220
[ 6.254199] __x64_sys_sendto+0x24/0x30
[ 6.254255] do_syscall_64+0x104/0xfc0
[ 6.254313] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.254377] RIP: 0033:0x7f37b1304e32
[ 6.254433] Code: 08 0f 85 91 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00
[ 6.254567] RSP: 002b:00007fff772a0f68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 6.254646] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f37b1304e32
[ 6.254724] RDX: 0000000000000020 RSI: 00007fff772a0fe0 RDI: 0000000000000009
[ 6.254803] RBP: 00007fff772a0f90 R08: 0000000000000000 R09: 0000000000000000
[ 6.254890] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000723cfe39
[ 6.254970] R13: 0100000000000000 R14: 00005402b80d0120 R15: 0100000000000000
[ 6.255052]
[ 6.255100] ---[ end trace 0000000000000000 ]---
[ 6.255232] ------------[ cut here ]------------
[ 6.255296] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: icmps-discard_i/357
[ 6.255387] CPU: 2 UID: 0 PID: 357 Comm: icmps-discard_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.255486] Tainted: [W]=WARN
[ 6.255540] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.255608] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.255672] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.255801] RSP: 0018:ff423041005c78e0 EFLAGS: 00010286
[ 6.255872] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 6.255956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 6.256033] RBP: 0000000000000000 R08: ff1e72ef04870310 R09: ff1e72ef06fb2034
[ 6.256114] R10: ff1e72ef04b68120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.256192] R13: 0000000000000010 R14: ff1e72ef04b68000 R15: ff1e72ef01df0300
[ 6.256273] FS: 00007f37b1286780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 6.256350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.256417] CR2: 00007f37b0a82cd4 CR3: 000000000717b005 CR4: 0000000000771ef0
[ 6.256506] PKRU: 55555554
[ 6.256557] Call Trace:
[ 6.256607]
[ 6.256656] rtmsg_ifinfo+0x3c/0xa0
[ 6.256715] __dev_notify_flags+0xb1/0xf0
[ 6.256775] netif_change_flags+0x54/0x70
[ 6.256834] do_setlink.isra.0+0x3a2/0x1500
[ 6.256900] ? alloc_pages_mpol+0x48/0xf0
[ 6.256964] ? __pte_offset_map+0x1b/0x90
[ 6.257027] ? walk_pte_range_inner+0x48/0xd0
[ 6.257094] ? __nla_validate_parse+0x76/0xf20
[ 6.257162] ? walk_pgd_range+0x760/0x9d0
[ 6.257225] ? guard_install_pmd_entry+0x10/0x10
[ 6.257293] rtnl_newlink+0xa02/0xd10
[ 6.257354] ? idr_replace+0x9f/0xb0
[ 6.257415] ? cpu_util.constprop.0+0x75/0xe0
[ 6.257495] ? sched_balance_find_dst_group+0x269/0x810
[ 6.257561] ? file_ns_capable+0x19/0x30
[ 6.257618] ? netlink_net_capable+0x48/0x70
[ 6.257682] ? ns_capable+0x2e/0x50
[ 6.257739] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 6.257802] ? rtnl_calcit.isra.0+0x160/0x160
[ 6.257872] netlink_rcv_skb+0xca/0x140
[ 6.257929] netlink_unicast+0x26b/0x3a0
[ 6.257987] netlink_sendmsg+0x1e2/0x430
[ 6.258044] __sys_sendto+0x194/0x220
[ 6.258101] __x64_sys_sendto+0x24/0x30
[ 6.258157] do_syscall_64+0x104/0xfc0
[ 6.258214] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 6.258279] RIP: 0033:0x7f37b1304e32
[ 6.258335] Code: 08 0f 85 91 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00
[ 6.258469] RSP: 002b:00007fff772a0f68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 6.258555] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f37b1304e32
[ 6.258632] RDX: 0000000000000020 RSI: 00007fff772a0fe0 RDI: 0000000000000009
[ 6.258709] RBP: 00007fff772a0f90 R08: 0000000000000000 R09: 0000000000000000
[ 6.258786] R10: 0000000000000000 R11: 0000000000000246 R12: 000000007f1fd4b3
[ 6.258867] R13: 0100000000000000 R14: 00000100b80d0120 R15: 0100000000000000
[ 6.258944]
[ 6.258993] ---[ end trace 0000000000000000 ]---
[ 6.259086] ------------[ cut here ]------------
[ 6.259119] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u19:0/38
[ 6.259186] CPU: 3 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.259248] Tainted: [W]=WARN
[ 6.259267] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.259306] Workqueue: events_unbound linkwatch_event
[ 6.259336] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.259363] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.259455] RSP: 0018:ff4230410015bd50 EFLAGS: 00010286
[ 6.259483] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 6.259527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.259575] RBP: 0000000000000000 R08: ff1e72ef04870510 R09: ff1e72ef04b6c034
[ 6.259615] R10: ff1e72ef06379120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.259656] R13: 0000000000000010 R14: ff1e72ef06379000 R15: ff1e72ef01df0200
[ 6.259701] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.259747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.259780] CR2: 00007f37b0a80ff0 CR3: 000000000717b002 CR4: 0000000000771ef0
[ 6.259820] PKRU: 55555554
[ 6.259835] Call Trace:
[ 6.259851]
[ 6.259866] rtmsg_ifinfo+0x3c/0xa0
[ 6.259887] netif_state_change+0x99/0xf0
[ 6.259911] ? linkwatch_do_dev+0x4c/0x60
[ 6.259933] __linkwatch_run_queue+0x133/0x270
[ 6.259962] linkwatch_event+0x31/0x40
[ 6.259980] process_one_work+0x162/0x360
[ 6.260001] worker_thread+0x16e/0x2d0
[ 6.260023] ? rescuer_thread+0x510/0x510
[ 6.260045] kthread+0xe1/0x120
[ 6.260066] ? kthread_park+0xa0/0xa0
[ 6.260086] ret_from_fork+0x16d/0x250
[ 6.260105] ? kthread_park+0xa0/0xa0
[ 6.260126] ret_from_fork_asm+0x11/0x20
[ 6.260148]
[ 6.260160] ---[ end trace 0000000000000000 ]---
[ 6.260197] ------------[ cut here ]------------
[ 6.260224] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u19:0/38
[ 6.260282] CPU: 3 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.260340] Tainted: [W]=WARN
[ 6.260361] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.260397] Workqueue: events_unbound linkwatch_event
[ 6.260426] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.260449] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.260558] RSP: 0018:ff4230410015bd50 EFLAGS: 00010286
[ 6.260589] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 6.260628] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.260670] RBP: 0000000000000000 R08: ff1e72ef04870310 R09: ff1e72ef04b6c034
[ 6.260713] R10: ff1e72ef04b68120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.260754] R13: 0000000000000010 R14: ff1e72ef04b68000 R15: ff1e72ef01df0200
[ 6.260795] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.260841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.260883] CR2: 00007f37b0a80ff0 CR3: 000000000717b002 CR4: 0000000000771ef0
[ 6.260926] PKRU: 55555554
[ 6.260940] Call Trace:
[ 6.260955]
[ 6.260969] rtmsg_ifinfo+0x3c/0xa0
[ 6.260991] netif_state_change+0x99/0xf0
[ 6.261013] ? linkwatch_do_dev+0x4c/0x60
[ 6.261033] __linkwatch_run_queue+0x133/0x270
[ 6.261063] linkwatch_event+0x31/0x40
[ 6.261083] process_one_work+0x162/0x360
[ 6.261103] worker_thread+0x16e/0x2d0
[ 6.261123] ? rescuer_thread+0x510/0x510
[ 6.261144] kthread+0xe1/0x120
[ 6.261164] ? kthread_park+0xa0/0xa0
[ 6.261183] ret_from_fork+0x16d/0x250
[ 6.261202] ? kthread_park+0xa0/0xa0
[ 6.261223] ret_from_fork_asm+0x11/0x20
[ 6.261244]
[ 6.261259] ---[ end trace 0000000000000000 ]---
[ 6.281902] ------------[ cut here ]------------
[ 6.281961] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.282041] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.282118] Tainted: [W]=WARN
[ 6.282139] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.282184] Workqueue: netns cleanup_net
[ 6.282209] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.282247] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.282339] RSP: 0018:ff4230410023fce8 EFLAGS: 00010286
[ 6.282369] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.282422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.282492] RBP: 0000000000000000 R08: ff1e72ef060237d0 R09: ff1e72ef04b3f030
[ 6.282537] R10: ff1e72ef04b45120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.282588] R13: 0000000000000011 R14: ff1e72ef04b45000 R15: ff1e72ef01df0200
[ 6.282634] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.282686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.282726] CR2: 00007f37b0a80ff0 CR3: 000000000717b002 CR4: 0000000000771ef0
[ 6.282786] PKRU: 55555554
[ 6.282804] Call Trace:
[ 6.282818]
[ 6.282843] unregister_netdevice_many_notify+0x877/0x9d0
[ 6.282875] ops_undo_list+0x20a/0x240
[ 6.282905] cleanup_net+0x1d7/0x2e0
[ 6.282925] process_one_work+0x162/0x360
[ 6.282957] worker_thread+0x16e/0x2d0
[ 6.282978] ? rescuer_thread+0x510/0x510
[ 6.282998] kthread+0xe1/0x120
[ 6.283024] ? kthread_park+0xa0/0xa0
[ 6.283054] ret_from_fork+0x16d/0x250
[ 6.283077] ? kthread_park+0xa0/0xa0
[ 6.283097] ret_from_fork_asm+0x11/0x20
[ 6.283120]
[ 6.283135] ---[ end trace 0000000000000000 ]---
[ 6.295900] ------------[ cut here ]------------
[ 6.295938] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.295984] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.296054] Tainted: [W]=WARN
[ 6.296079] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.296124] Workqueue: netns cleanup_net
[ 6.296149] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.296183] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.296280] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 6.296315] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.296365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.296408] RBP: 0000000000000000 R08: ff1e72ef03103510 R09: ff1e72ef0637402c
[ 6.296453] R10: ff1e72ef07002120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.296508] R13: 0000000000000011 R14: ff1e72ef07002000 R15: ff1e72ef01df0200
[ 6.296557] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.296612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.296642] CR2: 00007f37b0a80ff0 CR3: 000000000717b002 CR4: 0000000000771ef0
[ 6.296678] PKRU: 55555554
[ 6.296693] Call Trace:
[ 6.296711]
[ 6.296726] unregister_netdevice_many_notify+0x877/0x9d0
[ 6.296759] default_device_exit_batch+0x318/0x390
[ 6.296789] ops_undo_list+0x10b/0x240
[ 6.296812] cleanup_net+0x1d7/0x2e0
[ 6.296846] process_one_work+0x162/0x360
[ 6.296868] worker_thread+0x16e/0x2d0
[ 6.296889] ? rescuer_thread+0x510/0x510
[ 6.296910] kthread+0xe1/0x120
[ 6.296928] ? kthread_park+0xa0/0xa0
[ 6.296952] ret_from_fork+0x16d/0x250
[ 6.296970] ? kthread_park+0xa0/0xa0
[ 6.297000] ret_from_fork_asm+0x11/0x20
[ 6.297032]
[ 6.297047] ---[ end trace 0000000000000000 ]---
[ 6.328926] ------------[ cut here ]------------
[ 6.328987] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.329067] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.329139] Tainted: [W]=WARN
[ 6.329169] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.329217] Workqueue: netns cleanup_net
[ 6.329241] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.329276] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.329394] RSP: 0018:ff4230410023fce8 EFLAGS: 00010286
[ 6.329423] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.329486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.329528] RBP: 0000000000000000 R08: ff1e72ef0754df90 R09: ff1e72ef0325d030
[ 6.329578] R10: ff1e72ef04b6d120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.329621] R13: 0000000000000011 R14: ff1e72ef04b6d000 R15: ff1e72ef01df0200
[ 6.329663] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.329716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.329751] CR2: 00007f1f84749620 CR3: 000000000714f005 CR4: 0000000000771ef0
[ 6.329802] PKRU: 55555554
[ 6.329819] Call Trace:
[ 6.329833]
[ 6.329866] unregister_netdevice_many_notify+0x877/0x9d0
[ 6.329898] ops_undo_list+0x20a/0x240
[ 6.329924] cleanup_net+0x1d7/0x2e0
[ 6.329962] process_one_work+0x162/0x360
[ 6.329990] worker_thread+0x16e/0x2d0
[ 6.330020] ? rescuer_thread+0x510/0x510
[ 6.330043] kthread+0xe1/0x120
[ 6.330066] ? kthread_park+0xa0/0xa0
[ 6.330083] ret_from_fork+0x16d/0x250
[ 6.330116] ? kthread_park+0xa0/0xa0
[ 6.330146] ret_from_fork_asm+0x11/0x20
[ 6.330169]
[ 6.330183] ---[ end trace 0000000000000000 ]---
[ 6.330254] ------------[ cut here ]------------
[ 6.330288] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.330364] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.330423] Tainted: [W]=WARN
[ 6.330443] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.330488] Workqueue: netns cleanup_net
[ 6.330516] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.330557] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.330676] RSP: 0018:ff4230410023fce8 EFLAGS: 00010286
[ 6.330716] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.330764] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.330818] RBP: 0000000000000000 R08: ff1e72ef0336db10 R09: ff1e72ef04b96030
[ 6.330872] R10: ff1e72ef04b1c120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.330907] R13: 0000000000000011 R14: ff1e72ef04b1c000 R15: ff1e72ef01df0200
[ 6.330951] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.331002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.331049] CR2: 00007f1f84749620 CR3: 000000000714f005 CR4: 0000000000771ef0
[ 6.331096] PKRU: 55555554
[ 6.331111] Call Trace:
[ 6.331137]
[ 6.331152] unregister_netdevice_many_notify+0x877/0x9d0
[ 6.331180] ops_undo_list+0x20a/0x240
[ 6.331220] cleanup_net+0x1d7/0x2e0
[ 6.331239] process_one_work+0x162/0x360
[ 6.331261] worker_thread+0x16e/0x2d0
[ 6.331292] ? rescuer_thread+0x510/0x510
[ 6.331321] kthread+0xe1/0x120
[ 6.331344] ? kthread_park+0xa0/0xa0
[ 6.331368] ret_from_fork+0x16d/0x250
[ 6.331386] ? kthread_park+0xa0/0xa0
[ 6.331407] ret_from_fork_asm+0x11/0x20
[ 6.331428]
[ 6.331450] ---[ end trace 0000000000000000 ]---
[ 6.340869] ------------[ cut here ]------------
[ 6.340919] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.340998] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.341068] Tainted: [W]=WARN
[ 6.341089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.341124] Workqueue: netns cleanup_net
[ 6.341161] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.341191] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.341292] RSP: 0018:ff4230410023fc08 EFLAGS: 00010286
[ 6.341326] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 6.341390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.341425] RBP: 0000000000000000 R08: ff1e72ef04870310 R09: ff1e72ef04b1c034
[ 6.341468] R10: ff1e72ef04b68120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.341521] R13: 0000000000000010 R14: ff1e72ef04b68000 R15: ff1e72ef01df0200
[ 6.341569] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.341612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.341651] CR2: 00007f1f84749620 CR3: 000000000714f005 CR4: 0000000000771ef0
[ 6.341688] PKRU: 55555554
[ 6.341701] Call Trace:
[ 6.341719]
[ 6.341731] rtmsg_ifinfo+0x3c/0xa0
[ 6.341753] netif_close_many+0xed/0x190
[ 6.341783] unregister_netdevice_many_notify+0x267/0x9d0
[ 6.341811] ? unregister_netdevice_queue+0x27/0xd0
[ 6.341857] ? xas_load+0x9/0xa0
[ 6.341885] default_device_exit_batch+0x318/0x390
[ 6.341908] ops_undo_list+0x10b/0x240
[ 6.341928] cleanup_net+0x1d7/0x2e0
[ 6.341946] process_one_work+0x162/0x360
[ 6.341964] worker_thread+0x16e/0x2d0
[ 6.341988] ? rescuer_thread+0x510/0x510
[ 6.342019] kthread+0xe1/0x120
[ 6.342041] ? kthread_park+0xa0/0xa0
[ 6.342072] ret_from_fork+0x16d/0x250
[ 6.342105] ? kthread_park+0xa0/0xa0
[ 6.342125] ret_from_fork_asm+0x11/0x20
[ 6.342145]
[ 6.342156] ---[ end trace 0000000000000000 ]---
[ 6.342207] ------------[ cut here ]------------
[ 6.342234] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.342305] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.342366] Tainted: [W]=WARN
[ 6.342384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.342418] Workqueue: netns cleanup_net
[ 6.342448] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.342473] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.342583] RSP: 0018:ff4230410023fc08 EFLAGS: 00010286
[ 6.342614] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 6.342665] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.342715] RBP: 0000000000000000 R08: ff1e72ef04870510 R09: ff1e72ef04b1c034
[ 6.342758] R10: ff1e72ef06379120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.342807] R13: 0000000000000010 R14: ff1e72ef06379000 R15: ff1e72ef01df0200
[ 6.342860] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.342917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.342951] CR2: 00007f1f84749620 CR3: 000000000714f005 CR4: 0000000000771ef0
[ 6.343003] PKRU: 55555554
[ 6.343018] Call Trace:
[ 6.343036]
[ 6.343051] rtmsg_ifinfo+0x3c/0xa0
[ 6.343082] netif_close_many+0xed/0x190
[ 6.343107] unregister_netdevice_many_notify+0x267/0x9d0
[ 6.343141] ? unregister_netdevice_queue+0x27/0xd0
[ 6.343180] ? xas_load+0x9/0xa0
[ 6.343207] default_device_exit_batch+0x318/0x390
[ 6.343238] ops_undo_list+0x10b/0x240
[ 6.343265] cleanup_net+0x1d7/0x2e0
[ 6.343289] process_one_work+0x162/0x360
[ 6.343323] worker_thread+0x16e/0x2d0
[ 6.343344] ? rescuer_thread+0x510/0x510
[ 6.343373] kthread+0xe1/0x120
[ 6.343393] ? kthread_park+0xa0/0xa0
[ 6.343431] ret_from_fork+0x16d/0x250
[ 6.343454] ? kthread_park+0xa0/0xa0
[ 6.343488] ret_from_fork_asm+0x11/0x20
[ 6.343510]
[ 6.343526] ---[ end trace 0000000000000000 ]---
[ 6.343593] ------------[ cut here ]------------
[ 6.343633] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.343706] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.343761] Tainted: [W]=WARN
[ 6.343789] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.343818] Workqueue: netns cleanup_net
[ 6.343853] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.343891] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.343979] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 6.344019] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.344061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.344110] RBP: 0000000000000000 R08: ff1e72ef04870310 R09: ff1e72ef06372034
[ 6.344150] R10: ff1e72ef04b68120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.344202] R13: 0000000000000011 R14: ff1e72ef04b68000 R15: ff1e72ef01df0200
[ 6.344244] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.344294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.344326] CR2: 00007f1f84749620 CR3: 000000000714f005 CR4: 0000000000771ef0
[ 6.344379] PKRU: 55555554
[ 6.344392] Call Trace:
[ 6.344409]
[ 6.344424] unregister_netdevice_many_notify+0x877/0x9d0
[ 6.344468] default_device_exit_batch+0x318/0x390
[ 6.344505] ops_undo_list+0x10b/0x240
[ 6.344530] cleanup_net+0x1d7/0x2e0
[ 6.344569] process_one_work+0x162/0x360
[ 6.344594] worker_thread+0x16e/0x2d0
[ 6.344616] ? rescuer_thread+0x510/0x510
[ 6.344647] kthread+0xe1/0x120
[ 6.344671] ? kthread_park+0xa0/0xa0
[ 6.344694] ret_from_fork+0x16d/0x250
[ 6.344718] ? kthread_park+0xa0/0xa0
[ 6.344761] ret_from_fork_asm+0x11/0x20
[ 6.344786]
[ 6.344802] ---[ end trace 0000000000000000 ]---
[ 6.344875] ------------[ cut here ]------------
[ 6.344918] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.344988] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.345057] Tainted: [W]=WARN
[ 6.345075] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.345112] Workqueue: netns cleanup_net
[ 6.345136] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.345174] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.345272] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 6.345309] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.345356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.345411] RBP: 0000000000000000 R08: ff1e72ef05d85e10 R09: ff1e72ef04b5882c
[ 6.345481] R10: ff1e72ef0638a120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.345530] R13: 0000000000000011 R14: ff1e72ef0638a000 R15: ff1e72ef01df0200
[ 6.345587] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.345648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.345696] CR2: 00007f1f84749620 CR3: 000000000714f005 CR4: 0000000000771ef0
[ 6.345746] PKRU: 55555554
[ 6.345762] Call Trace:
[ 6.345782]
[ 6.345795] unregister_netdevice_many_notify+0x877/0x9d0
[ 6.345824] default_device_exit_batch+0x318/0x390
[ 6.345858] ops_undo_list+0x10b/0x240
[ 6.345890] cleanup_net+0x1d7/0x2e0
[ 6.345920] process_one_work+0x162/0x360
[ 6.345948] worker_thread+0x16e/0x2d0
[ 6.345983] ? rescuer_thread+0x510/0x510
[ 6.346007] kthread+0xe1/0x120
[ 6.346028] ? kthread_park+0xa0/0xa0
[ 6.346056] ret_from_fork+0x16d/0x250
[ 6.346077] ? kthread_park+0xa0/0xa0
[ 6.346106] ret_from_fork_asm+0x11/0x20
[ 6.346131]
[ 6.346145] ---[ end trace 0000000000000000 ]---
[ 6.346215] ------------[ cut here ]------------
[ 6.346241] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.346306] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.346389] Tainted: [W]=WARN
[ 6.346412] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.346456] Workqueue: netns cleanup_net
[ 6.346479] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.346514] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.346611] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 6.346640] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.346700] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.346745] RBP: 0000000000000000 R08: ff1e72ef04870510 R09: ff1e72ef04b4f034
[ 6.346797] R10: ff1e72ef06379120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.346840] R13: 0000000000000011 R14: ff1e72ef06379000 R15: ff1e72ef01df0200
[ 6.346886] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.346929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.346968] CR2: 00007f1f84749620 CR3: 000000000714f005 CR4: 0000000000771ef0
[ 6.347022] PKRU: 55555554
[ 6.347037] Call Trace:
[ 6.347052]
[ 6.347068] unregister_netdevice_many_notify+0x877/0x9d0
[ 6.347107] default_device_exit_batch+0x318/0x390
[ 6.347138] ops_undo_list+0x10b/0x240
[ 6.347157] cleanup_net+0x1d7/0x2e0
[ 6.347187] process_one_work+0x162/0x360
[ 6.347211] worker_thread+0x16e/0x2d0
[ 6.347232] ? rescuer_thread+0x510/0x510
[ 6.347253] kthread+0xe1/0x120
[ 6.347284] ? kthread_park+0xa0/0xa0
[ 6.347308] ret_from_fork+0x16d/0x250
[ 6.347328] ? kthread_park+0xa0/0xa0
[ 6.347347] ret_from_fork_asm+0x11/0x20
[ 6.347366]
[ 6.347379] ---[ end trace 0000000000000000 ]---
[ 6.347449] ------------[ cut here ]------------
[ 6.347479] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 6.347541] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 6.347612] Tainted: [W]=WARN
[ 6.347640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 6.347675] Workqueue: netns cleanup_net
[ 6.347694] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 6.347718] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 6.347820] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 6.347862] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 6.347905] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 6.347946] RBP: 0000000000000000 R08: ff1e72ef0754de50 R09: ff1e72ef06fad02c
[ 6.347997] R10: ff1e72ef04966120 R11: fefefefefefefeff R12: 0000000000000000
[ 6.348056] R13: 0000000000000011 R14: ff1e72ef04966000 R15: ff1e72ef01df0200
[ 6.348099] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 6.348144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6.348180] CR2: 00007f1f84749620 CR3: 000000000714f005 CR4: 0000000000771ef0
[ 6.348227] PKRU: 55555554
[ 6.348242] Call Trace:
[ 6.348258]
[ 6.348285] unregister_netdevice_many_notify+0x877/0x9d0
[ 6.348320] default_device_exit_batch+0x318/0x390
[ 6.348348] ops_undo_list+0x10b/0x240
[ 6.348375] cleanup_net+0x1d7/0x2e0
[ 6.348396] process_one_work+0x162/0x360
[ 6.348415] worker_thread+0x16e/0x2d0
[ 6.348445] ? rescuer_thread+0x510/0x510
[ 6.348465] kthread+0xe1/0x120
[ 6.348498] ? kthread_park+0xa0/0xa0
[ 6.348521] ret_from_fork+0x16d/0x250
[ 6.348541] ? kthread_park+0xa0/0xa0
[ 6.348560] ret_from_fork_asm+0x11/0x20
[ 6.348583]
[ 6.348611] ---[ end trace 0000000000000000 ]---