[ 8.194080][ T154] ------------[ cut here ]------------
[ 8.194292][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: connect-deny_ip/154
[ 8.194568][ T154] CPU: 3 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.194876][ T154] Tainted: [W]=WARN
[ 8.195016][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.195183][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.195356][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.195835][ T154] RSP: 0018:ffa0000000767ab0 EFLAGS: 00010286
[ 8.196010][ T154] RAX: 00000000ffffffa6 RBX: ff11000008baf540 RCX: 1ff40000000ecf1c
[ 8.196210][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008baf5f8
[ 8.196410][ T154] RBP: ff110000097a9000 R08: 1fe2200001175ec0 R09: ff1100000d702e80
[ 8.196610][ T154] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.196811][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000097a9000
[ 8.197016][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085830000(0000) knlGS:0000000000000000
[ 8.197291][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.197459][ T154] CR2: 0000000000404190 CR3: 000000000df1e004 CR4: 0000000000771ef0
[ 8.197658][ T154] PKRU: 55555554
[ 8.197758][ T154] Call Trace:
[ 8.197861][ T154]
[ 8.197937][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.198070][ T154] ? notifier_call_chain+0xb0/0x320
[ 8.198205][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.198307][ T154] register_netdevice+0x137a/0x1980
[ 8.198443][ T154] ? unregister_netdevice_queue+0x470/0x470
[ 8.198611][ T154] register_netdev+0x23/0x40
[ 8.198743][ T154] loopback_net_init+0x7d/0x150
[ 8.198881][ T154] ops_init+0x187/0x560
[ 8.198990][ T154] setup_net+0x11b/0x3b0
[ 8.199092][ T154] ? unregister_pernet_device+0x80/0x80
[ 8.199225][ T154] ? lockdep_init_map_type+0x5d/0x250
[ 8.199361][ T154] ? mutex_init_lockdep+0xf6/0x120
[ 8.199498][ T154] copy_net_ns+0x2fd/0x450
[ 8.199631][ T154] create_new_namespaces+0x371/0xa10
[ 8.199771][ T154] unshare_nsproxy_namespaces+0xa5/0x150
[ 8.199906][ T154] ksys_unshare+0x47e/0x8c0
[ 8.200049][ T154] ? walk_process_tree+0x350/0x350
[ 8.200183][ T154] ? generic_file_open+0xa0/0xa0
[ 8.200320][ T154] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.200456][ T154] __x64_sys_unshare+0x34/0x50
[ 8.200592][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.200727][ T154] do_syscall_64+0x117/0xfc0
[ 8.200874][ T154] ? irq_exit_rcu+0x1a/0x30
[ 8.201013][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.201179][ T154] RIP: 0033:0x7f097ddedbcb
[ 8.201317][ T154] 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
[ 8.201792][ T154] RSP: 002b:00007ffde8002238 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 8.201998][ T154] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f097ddedbcb
[ 8.202196][ T154] RDX: 0000000000000000 RSI: 000000000040eb04 RDI: 0000000040000000
[ 8.202394][ T154] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 8.202592][ T154] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 8.202796][ T154] R13: 00000000004162f0 R14: 0000000000000016 R15: 0000000000000080
[ 8.203005][ T154]
[ 8.203105][ T154] irq event stamp: 25083
[ 8.203207][ T154] hardirqs last enabled at (25091): [] __up_console_sem+0x5a/0x70
[ 8.203439][ T154] hardirqs last disabled at (25098): [] __up_console_sem+0x3f/0x70
[ 8.203671][ T154] softirqs last enabled at (24606): [] __alloc_skb+0x4cb/0x600
[ 8.203906][ T154] softirqs last disabled at (24604): [] __alloc_skb+0x4cb/0x600
[ 8.204142][ T154] ---[ end trace 0000000000000000 ]---
[ 8.207586][ T154] ------------[ cut here ]------------
[ 8.207729][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: connect-deny_ip/154
[ 8.208003][ T154] CPU: 3 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.208303][ T154] Tainted: [W]=WARN
[ 8.208403][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.208571][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.208743][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.209222][ T154] RSP: 0018:ffa0000000767a98 EFLAGS: 00010286
[ 8.209391][ T154] RAX: 00000000ffffffa6 RBX: ff11000004ba18c0 RCX: 1ff40000000ecf19
[ 8.209589][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004ba1978
[ 8.209789][ T154] RBP: ff11000009dbc000 R08: 1fe2200000974330 R09: ff1100000d702e80
[ 8.209989][ T154] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.210185][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009dbc000
[ 8.210381][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085830000(0000) knlGS:0000000000000000
[ 8.210611][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.210782][ T154] CR2: 0000000000404190 CR3: 000000000df1e004 CR4: 0000000000771ef0
[ 8.211039][ T154] PKRU: 55555554
[ 8.211139][ T154] Call Trace:
[ 8.211236][ T154]
[ 8.211304][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.211436][ T154] ? notifier_call_chain+0xb0/0x320
[ 8.211569][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.211669][ T154] register_netdevice+0x137a/0x1980
[ 8.211806][ T154] ? unregister_netdevice_queue+0x470/0x470
[ 8.212025][ T154] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.212160][ T154] register_netdev+0x23/0x40
[ 8.212294][ T154] sit_init_net+0x299/0x570
[ 8.212427][ T154] ops_init+0x187/0x560
[ 8.212528][ T154] setup_net+0x11b/0x3b0
[ 8.212628][ T154] ? unregister_pernet_device+0x80/0x80
[ 8.212762][ T154] ? lockdep_init_map_type+0x5d/0x250
[ 8.212895][ T154] ? mutex_init_lockdep+0xf6/0x120
[ 8.213083][ T154] copy_net_ns+0x2fd/0x450
[ 8.213217][ T154] create_new_namespaces+0x371/0xa10
[ 8.213351][ T154] unshare_nsproxy_namespaces+0xa5/0x150
[ 8.213483][ T154] ksys_unshare+0x47e/0x8c0
[ 8.213616][ T154] ? walk_process_tree+0x350/0x350
[ 8.213748][ T154] ? generic_file_open+0xa0/0xa0
[ 8.213886][ T154] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.214075][ T154] __x64_sys_unshare+0x34/0x50
[ 8.214206][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.214338][ T154] do_syscall_64+0x117/0xfc0
[ 8.214471][ T154] ? irq_exit_rcu+0x1a/0x30
[ 8.214602][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.214769][ T154] RIP: 0033:0x7f097ddedbcb
[ 8.214906][ T154] 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
[ 8.215431][ T154] RSP: 002b:00007ffde8002238 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 8.215630][ T154] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f097ddedbcb
[ 8.215833][ T154] RDX: 0000000000000000 RSI: 000000000040eb04 RDI: 0000000040000000
[ 8.216078][ T154] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 8.216274][ T154] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 8.216470][ T154] R13: 00000000004162f0 R14: 0000000000000016 R15: 0000000000000080
[ 8.216670][ T154]
[ 8.216772][ T154] irq event stamp: 28497
[ 8.216870][ T154] hardirqs last enabled at (28505): [] __up_console_sem+0x5a/0x70
[ 8.217153][ T154] hardirqs last disabled at (28606): [] __up_console_sem+0x3f/0x70
[ 8.217379][ T154] softirqs last enabled at (28604): [] handle_softirqs+0x611/0x940
[ 8.217608][ T154] softirqs last disabled at (28513): [] __irq_exit_rcu+0x103/0x1c0
[ 8.217841][ T154] ---[ end trace 0000000000000000 ]---
[ 8.226646][ T154] ------------[ cut here ]------------
[ 8.226793][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: connect-deny_ip/154
[ 8.227062][ T154] CPU: 3 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.227360][ T154] Tainted: [W]=WARN
[ 8.227467][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.227634][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.227807][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.228278][ T154] RSP: 0018:ffa0000000767ab0 EFLAGS: 00010286
[ 8.228451][ T154] RAX: 00000000ffffffa6 RBX: ff1100000b16b540 RCX: 1ff40000000ecf1c
[ 8.228645][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b16b5f8
[ 8.228843][ T154] RBP: ff11000007521000 R08: 1fe220000162d6c0 R09: ff1100000d702e80
[ 8.229043][ T154] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.229245][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000007521000
[ 8.229443][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085830000(0000) knlGS:0000000000000000
[ 8.229672][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.229841][ T154] CR2: 0000000000404190 CR3: 000000000df1e004 CR4: 0000000000771ef0
[ 8.230054][ T154] PKRU: 55555554
[ 8.230154][ T154] Call Trace:
[ 8.230252][ T154]
[ 8.230327][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.230460][ T154] ? notifier_call_chain+0xb0/0x320
[ 8.230591][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.230691][ T154] register_netdevice+0x137a/0x1980
[ 8.230828][ T154] ? unregister_netdevice_queue+0x470/0x470
[ 8.231007][ T154] register_netdev+0x23/0x40
[ 8.231142][ T154] loopback_net_init+0x7d/0x150
[ 8.231276][ T154] ops_init+0x187/0x560
[ 8.231376][ T154] setup_net+0x11b/0x3b0
[ 8.231477][ T154] ? unregister_pernet_device+0x80/0x80
[ 8.231611][ T154] ? lockdep_init_map_type+0x5d/0x250
[ 8.231745][ T154] ? mutex_init_lockdep+0xf6/0x120
[ 8.231886][ T154] copy_net_ns+0x2fd/0x450
[ 8.232025][ T154] create_new_namespaces+0x371/0xa10
[ 8.232159][ T154] unshare_nsproxy_namespaces+0xa5/0x150
[ 8.232292][ T154] ksys_unshare+0x47e/0x8c0
[ 8.232425][ T154] ? walk_process_tree+0x350/0x350
[ 8.232564][ T154] ? generic_file_open+0xa0/0xa0
[ 8.232699][ T154] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.232834][ T154] __x64_sys_unshare+0x34/0x50
[ 8.232970][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.233103][ T154] do_syscall_64+0x117/0xfc0
[ 8.233242][ T154] ? irq_exit_rcu+0x1a/0x30
[ 8.233377][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.233542][ T154] RIP: 0033:0x7f097ddedbcb
[ 8.233685][ T154] 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
[ 8.234172][ T154] RSP: 002b:00007ffde8002238 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 8.234368][ T154] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f097ddedbcb
[ 8.234564][ T154] RDX: 0000000000000000 RSI: 000000000040eb04 RDI: 0000000040000000
[ 8.234754][ T154] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 8.234990][ T154] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 8.235209][ T154] R13: 00000000004162f0 R14: 0000000000000016 R15: 0000000000000080
[ 8.235407][ T154]
[ 8.235502][ T154] irq event stamp: 33929
[ 8.235597][ T154] hardirqs last enabled at (33937): [] __up_console_sem+0x5a/0x70
[ 8.235827][ T154] hardirqs last disabled at (33944): [] __up_console_sem+0x3f/0x70
[ 8.236057][ T154] softirqs last enabled at (33754): [] handle_softirqs+0x611/0x940
[ 8.236321][ T154] softirqs last disabled at (33749): [] __irq_exit_rcu+0x103/0x1c0
[ 8.236546][ T154] ---[ end trace 0000000000000000 ]---
[ 8.239507][ T154] ------------[ cut here ]------------
[ 8.239637][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: connect-deny_ip/154
[ 8.239891][ T154] CPU: 3 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.240187][ T154] Tainted: [W]=WARN
[ 8.240800][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.240978][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.241158][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.241625][ T154] RSP: 0018:ffa0000000767a98 EFLAGS: 00010286
[ 8.241791][ T154] RAX: 00000000ffffffa6 RBX: ff1100000b0d43c0 RCX: 1ff40000000ecf19
[ 8.241988][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b0d4478
[ 8.242179][ T154] RBP: ff110000075d9000 R08: 1fe220000161a890 R09: ff1100000d702e80
[ 8.242380][ T154] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.242570][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000075d9000
[ 8.242765][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085830000(0000) knlGS:0000000000000000
[ 8.243042][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.243206][ T154] CR2: 0000000000404190 CR3: 000000000df1e004 CR4: 0000000000771ef0
[ 8.243401][ T154] PKRU: 55555554
[ 8.243496][ T154] Call Trace:
[ 8.243592][ T154]
[ 8.243658][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.243792][ T154] ? notifier_call_chain+0xb0/0x320
[ 8.243929][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.244029][ T154] register_netdevice+0x137a/0x1980
[ 8.244159][ T154] ? unregister_netdevice_queue+0x470/0x470
[ 8.244321][ T154] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.244461][ T154] register_netdev+0x23/0x40
[ 8.244589][ T154] sit_init_net+0x299/0x570
[ 8.244719][ T154] ops_init+0x187/0x560
[ 8.244822][ T154] setup_net+0x11b/0x3b0
[ 8.244929][ T154] ? unregister_pernet_device+0x80/0x80
[ 8.245057][ T154] ? lockdep_init_map_type+0x5d/0x250
[ 8.245185][ T154] ? mutex_init_lockdep+0xf6/0x120
[ 8.245315][ T154] copy_net_ns+0x2fd/0x450
[ 8.245445][ T154] create_new_namespaces+0x371/0xa10
[ 8.245578][ T154] unshare_nsproxy_namespaces+0xa5/0x150
[ 8.245729][ T154] ksys_unshare+0x47e/0x8c0
[ 8.245864][ T154] ? walk_process_tree+0x350/0x350
[ 8.245997][ T154] ? generic_file_open+0xa0/0xa0
[ 8.246125][ T154] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.246253][ T154] __x64_sys_unshare+0x34/0x50
[ 8.246386][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.246513][ T154] do_syscall_64+0x117/0xfc0
[ 8.246640][ T154] ? irq_exit_rcu+0x1a/0x30
[ 8.246774][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.246938][ T154] RIP: 0033:0x7f097ddedbcb
[ 8.247077][ T154] 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
[ 8.247558][ T154] RSP: 002b:00007ffde8002238 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 8.247946][ T154] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f097ddedbcb
[ 8.248138][ T154] RDX: 0000000000000000 RSI: 000000000040eb04 RDI: 0000000040000000
[ 8.248329][ T154] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 8.248609][ T154] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 8.248801][ T154] R13: 00000000004162f0 R14: 0000000000000016 R15: 0000000000000080
[ 8.249005][ T154]
[ 8.249101][ T154] irq event stamp: 36025
[ 8.249196][ T154] hardirqs last enabled at (36033): [] __up_console_sem+0x5a/0x70
[ 8.249419][ T154] hardirqs last disabled at (36040): [] __up_console_sem+0x3f/0x70
[ 8.249731][ T154] softirqs last enabled at (35554): [] __alloc_skb+0x4cb/0x600
[ 8.249981][ T154] softirqs last disabled at (35552): [] __alloc_skb+0x4cb/0x600
[ 8.250300][ T154] ---[ end trace 0000000000000000 ]---
[ 8.256768][ T154] ------------[ cut here ]------------
[ 8.257016][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: connect-deny_ip/154
[ 8.257275][ T154] CPU: 3 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.257590][ T154] Tainted: [W]=WARN
[ 8.257711][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.257939][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.258119][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.258610][ T154] RSP: 0018:ffa0000000767020 EFLAGS: 00010286
[ 8.258779][ T154] RAX: 00000000ffffffa6 RBX: ff11000008f31380 RCX: 1ff40000000ecdca
[ 8.258988][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008f31438
[ 8.259183][ T154] RBP: ff1100000d0b1000 R08: 1fe22000011e6288 R09: ff1100000d702e80
[ 8.259385][ T154] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.259579][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000901c40c
[ 8.259779][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085830000(0000) knlGS:0000000000000000
[ 8.260077][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.260246][ T154] CR2: 0000000000404190 CR3: 000000000df1e004 CR4: 0000000000771ef0
[ 8.260443][ T154] PKRU: 55555554
[ 8.260541][ T154] Call Trace:
[ 8.260639][ T154]
[ 8.260706][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.260841][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.260977][ T154] ? do_raw_spin_lock+0x131/0x280
[ 8.261114][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.261213][ T154] ? mark_held_locks+0x40/0x70
[ 8.261344][ T154] __dev_notify_flags+0x1b8/0x280
[ 8.261475][ T154] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.261609][ T154] ? netif_change_name+0x8c0/0x8c0
[ 8.261768][ T154] ? __dev_change_flags+0x20b/0x660
[ 8.261901][ T154] ? netif_set_allmulti+0x250/0x250
[ 8.262100][ T154] ? __queue_work+0x31a/0xc00
[ 8.262288][ T154] ? mark_held_locks+0x40/0x70
[ 8.262421][ T154] rtnl_configure_link+0x1ac/0x390
[ 8.262553][ T154] veth_newlink+0x330/0x8d0
[ 8.262688][ T154] ? veth_poll_controller+0x10/0x10
[ 8.262824][ T154] ? kasan_save_stack+0x2f/0x50
[ 8.263020][ T154] ? kasan_save_track+0x14/0x30
[ 8.263151][ T154] ? __kasan_kmalloc+0x7b/0x90
[ 8.263300][ T154] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 8.263437][ T154] ? alloc_netdev_mqs+0xe85/0x1490
[ 8.263570][ T154] ? rtnl_af_lookup+0x290/0x290
[ 8.263699][ T154] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.263834][ T154] ? rtnl_create_link+0x169/0xf20
[ 8.264060][ T154] rtnl_newlink_create+0x2da/0x780
[ 8.264194][ T154] ? rtnl_create_link+0xf20/0xf20
[ 8.264324][ T154] ? __dev_get_by_name+0x12/0x50
[ 8.264456][ T154] ? rtnl_dev_get+0xd7/0x170
[ 8.264592][ T154] __rtnl_newlink+0x22b/0xa50
[ 8.264727][ T154] rtnl_newlink+0x8d1/0xea0
[ 8.264870][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.265056][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.265186][ T154] ? mark_usage+0x61/0x170
[ 8.265319][ T154] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.265450][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.265584][ T154] rtnetlink_rcv_msg+0x40d/0x9e0
[ 8.265714][ T154] ? validate_chain+0x38b/0xc20
[ 8.265852][ T154] ? rtnl_stats_set+0x3f0/0x3f0
[ 8.266037][ T154] ? __lock_acquire+0x508/0xc10
[ 8.266167][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.266296][ T154] ? find_held_lock+0x2b/0x80
[ 8.266427][ T154] netlink_rcv_skb+0x14e/0x3a0
[ 8.266559][ T154] ? rtnl_stats_set+0x3f0/0x3f0
[ 8.266698][ T154] ? netlink_ack+0xcd0/0xcd0
[ 8.266833][ T154] ? netlink_deliver_tap+0xc5/0x330
[ 8.267018][ T154] ? netlink_deliver_tap+0x13c/0x330
[ 8.267149][ T154] netlink_unicast+0x486/0x750
[ 8.267281][ T154] ? netlink_attachskb+0x810/0x810
[ 8.267411][ T154] ? netlink_autobind.isra.0+0x11c/0x260
[ 8.267542][ T154] ? netlink_autobind.isra.0+0x171/0x260
[ 8.267681][ T154] netlink_sendmsg+0x735/0xc60
[ 8.267835][ T154] ? netlink_unicast+0x750/0x750
[ 8.268020][ T154] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 8.268188][ T154] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 8.268349][ T154] ? lockdep_init_map_type+0x5d/0x250
[ 8.268480][ T154] __sys_sendto+0x2c9/0x400
[ 8.268617][ T154] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.268752][ T154] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.268891][ T154] ? update_socket_protocol+0x10/0x10
[ 8.269078][ T154] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.269208][ T154] __x64_sys_sendto+0xe4/0x1f0
[ 8.269339][ T154] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.269509][ T154] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.269639][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.269776][ T154] do_syscall_64+0x117/0xfc0
[ 8.269907][ T154] ? irq_exit_rcu+0x1a/0x30
[ 8.270096][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.270257][ T154] RIP: 0033:0x7f097dd6508e
[ 8.270400][ T154] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 8.270867][ T154] RSP: 002b:00007ffde8001930 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 8.271120][ T154] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f097dd6508e
[ 8.271321][ T154] RDX: 0000000000000078 RSI: 00007ffde80019c0 RDI: 0000000000000008
[ 8.271515][ T154] RBP: 00007ffde8001940 R08: 0000000000000000 R09: 0000000000000000
[ 8.271711][ T154] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 8.271907][ T154] R13: 0000000000000045 R14: 000000000040e909 R15: 0000000000000080
[ 8.272161][ T154]
[ 8.272302][ T154] irq event stamp: 42473
[ 8.272399][ T154] hardirqs last enabled at (42481): [] __up_console_sem+0x5a/0x70
[ 8.272625][ T154] hardirqs last disabled at (42488): [] __up_console_sem+0x3f/0x70
[ 8.272853][ T154] softirqs last enabled at (42462): [] handle_softirqs+0x611/0x940
[ 8.273138][ T154] softirqs last disabled at (42505): [] __irq_exit_rcu+0x103/0x1c0
[ 8.273363][ T154] ---[ end trace 0000000000000000 ]---
[ 8.291262][ T154] ------------[ cut here ]------------
[ 8.291427][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: connect-deny_ip/154
[ 8.291696][ T154] CPU: 1 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.292005][ T154] Tainted: [W]=WARN
[ 8.292104][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.292268][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.292443][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.292914][ T154] RSP: 0018:ffa00000007673a0 EFLAGS: 00010286
[ 8.293079][ T154] RAX: 00000000ffffffa6 RBX: ff11000008a1ac80 RCX: 1ff40000000ece3a
[ 8.293277][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008a1ad38
[ 8.293477][ T154] RBP: ff1100000d5f4000 R08: 1fe22000011435a8 R09: ff1100000d702e80
[ 8.293669][ T154] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.293863][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 8.294070][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085730000(0000) knlGS:0000000000000000
[ 8.294295][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.294458][ T154] CR2: 00007f8505ce7000 CR3: 000000000df1e003 CR4: 0000000000771ef0
[ 8.294655][ T154] PKRU: 55555554
[ 8.294753][ T154] Call Trace:
[ 8.294854][ T154]
[ 8.294926][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.295063][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.295193][ T154] ? do_raw_spin_lock+0x131/0x280
[ 8.295323][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.295456][ T154] ? mark_held_locks+0x40/0x70
[ 8.295587][ T154] __dev_notify_flags+0x1b8/0x280
[ 8.295719][ T154] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.295853][ T154] ? netif_change_name+0x8c0/0x8c0
[ 8.295988][ T154] ? __dev_change_flags+0x20b/0x660
[ 8.296119][ T154] ? netif_set_allmulti+0x250/0x250
[ 8.296247][ T154] ? rtnl_af_lookup+0x290/0x290
[ 8.296376][ T154] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.296507][ T154] rtnl_configure_link+0x1ac/0x390
[ 8.296638][ T154] rtnl_newlink_create+0x353/0x780
[ 8.296778][ T154] ? rtnl_create_link+0xf20/0xf20
[ 8.296908][ T154] ? __dev_get_by_name+0x12/0x50
[ 8.297043][ T154] ? rtnl_dev_get+0xd7/0x170
[ 8.297176][ T154] __rtnl_newlink+0x22b/0xa50
[ 8.297309][ T154] rtnl_newlink+0x8d1/0xea0
[ 8.297441][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.297570][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.297699][ T154] ? mark_usage+0x61/0x170
[ 8.297854][ T154] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.297989][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.298119][ T154] rtnetlink_rcv_msg+0x40d/0x9e0
[ 8.298247][ T154] ? validate_chain+0x38b/0xc20
[ 8.298377][ T154] ? rtnl_stats_set+0x3f0/0x3f0
[ 8.298506][ T154] ? __lock_acquire+0x508/0xc10
[ 8.298636][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.298769][ T154] ? find_held_lock+0x2b/0x80
[ 8.298905][ T154] netlink_rcv_skb+0x14e/0x3a0
[ 8.299040][ T154] ? rtnl_stats_set+0x3f0/0x3f0
[ 8.299171][ T154] ? netlink_ack+0xcd0/0xcd0
[ 8.299305][ T154] ? netlink_deliver_tap+0xc5/0x330
[ 8.299436][ T154] ? netlink_deliver_tap+0x13c/0x330
[ 8.299568][ T154] netlink_unicast+0x486/0x750
[ 8.299699][ T154] ? netlink_attachskb+0x810/0x810
[ 8.299837][ T154] ? netlink_autobind.isra.0+0x11c/0x260
[ 8.299973][ T154] ? netlink_autobind.isra.0+0x171/0x260
[ 8.300103][ T154] netlink_sendmsg+0x735/0xc60
[ 8.300233][ T154] ? netlink_unicast+0x750/0x750
[ 8.300364][ T154] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 8.300523][ T154] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 8.300682][ T154] ? lockdep_init_map_type+0x5d/0x250
[ 8.300821][ T154] __sys_sendto+0x2c9/0x400
[ 8.300956][ T154] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.301089][ T154] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.301223][ T154] ? update_socket_protocol+0x10/0x10
[ 8.301352][ T154] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.301483][ T154] __x64_sys_sendto+0xe4/0x1f0
[ 8.301611][ T154] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.301782][ T154] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.301916][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.302045][ T154] do_syscall_64+0x117/0xfc0
[ 8.302174][ T154] ? irq_exit_rcu+0x1a/0x30
[ 8.302303][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.302464][ T154] RIP: 0033:0x7f097dd6508e
[ 8.302598][ T154] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 8.303125][ T154] RSP: 002b:00007ffde8001930 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 8.303320][ T154] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f097dd6508e
[ 8.303514][ T154] RDX: 0000000000000078 RSI: 00007ffde80019c0 RDI: 0000000000000008
[ 8.303711][ T154] RBP: 00007ffde8001940 R08: 0000000000000000 R09: 0000000000000000
[ 8.303907][ T154] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 8.304156][ T154] R13: 0000000000000045 R14: 000000000040e909 R15: 0000000000000080
[ 8.304356][ T154]
[ 8.304453][ T154] irq event stamp: 60443
[ 8.304555][ T154] hardirqs last enabled at (60451): [] __up_console_sem+0x5a/0x70
[ 8.304785][ T154] hardirqs last disabled at (60458): [] __up_console_sem+0x3f/0x70
[ 8.305104][ T154] softirqs last enabled at (60610): [] handle_softirqs+0x611/0x940
[ 8.305419][ T154] softirqs last disabled at (60621): [] __irq_exit_rcu+0x103/0x1c0
[ 8.305648][ T154] ---[ end trace 0000000000000000 ]---
[ 8.311696][ T12] ------------[ cut here ]------------
[ 8.311873][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 8.312161][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.312445][ T12] Tainted: [W]=WARN
[ 8.312535][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.312685][ T12] Workqueue: netns cleanup_net
[ 8.312822][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.312991][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.313419][ T12] RSP: 0018:ffa00000000c7938 EFLAGS: 00010286
[ 8.313569][ T12] RAX: 00000000ffffffa6 RBX: ff1100000a713540 RCX: 1ff4000000018eed
[ 8.313747][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a7135f8
[ 8.313935][ T12] RBP: ff11000009dbc000 R08: 1fe22000014e26c0 R09: ff11000001b0d1d0
[ 8.314113][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.314292][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 8.314469][ T12] FS: 0000000000000000(0000) GS:ff110000856b0000(0000) knlGS:0000000000000000
[ 8.314675][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.314868][ T12] CR2: 000055d10456f400 CR3: 000000000de7a005 CR4: 0000000000771ef0
[ 8.315056][ T12] PKRU: 55555554
[ 8.315146][ T12] Call Trace:
[ 8.315236][ T12]
[ 8.315297][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 8.315448][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 8.315596][ T12] ? queue_rcu_work+0x7c/0xa0
[ 8.315715][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 8.315837][ T12] ? rtnl_is_locked+0x15/0x20
[ 8.315960][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 8.316079][ T12] ? mutex_is_locked+0x1c/0x50
[ 8.316196][ T12] ops_undo_list+0x615/0x8f0
[ 8.316314][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 8.316430][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.316552][ T12] cleanup_net+0x431/0x890
[ 8.316668][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 8.316786][ T12] ? process_one_work+0xdb7/0x1410
[ 8.316907][ T12] ? lock_acquire+0x134/0x160
[ 8.317059][ T12] ? rcu_is_watching+0x15/0xd0
[ 8.317185][ T12] process_one_work+0xdf8/0x1410
[ 8.317304][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 8.317425][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 8.317551][ T12] worker_thread+0x4f1/0xd60
[ 8.317676][ T12] ? rescuer_thread+0x1320/0x1320
[ 8.317805][ T12] kthread+0x367/0x460
[ 8.317896][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.318054][ T12] ? kthread_affine_node+0x330/0x330
[ 8.318171][ T12] ret_from_fork+0x474/0x6b0
[ 8.318290][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 8.318437][ T12] ? __switch_to+0x5a3/0xe00
[ 8.318560][ T12] ? kthread_affine_node+0x330/0x330
[ 8.318677][ T12] ret_from_fork_asm+0x11/0x20
[ 8.318815][ T12]
[ 8.318904][ T12] irq event stamp: 2389
[ 8.318998][ T12] hardirqs last enabled at (2399): [] __up_console_sem+0x5a/0x70
[ 8.319204][ T12] hardirqs last disabled at (2406): [] __up_console_sem+0x3f/0x70
[ 8.319409][ T12] softirqs last enabled at (2122): [] handle_softirqs+0x611/0x940
[ 8.319612][ T12] softirqs last disabled at (2113): [] __irq_exit_rcu+0x103/0x1c0
[ 8.319819][ T12] ---[ end trace 0000000000000000 ]---
[ 8.327086][ T154] ------------[ cut here ]------------
[ 8.327234][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: connect-deny_ip/154
[ 8.327499][ T154] CPU: 1 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.327797][ T154] Tainted: [W]=WARN
[ 8.327895][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.328063][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.328230][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.328692][ T154] RSP: 0018:ffa0000000767ab0 EFLAGS: 00010286
[ 8.328861][ T154] RAX: 00000000ffffffa6 RBX: ff1100000c7118c0 RCX: 1ff40000000ecf1c
[ 8.329059][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c711978
[ 8.329254][ T154] RBP: ff1100000d3c9000 R08: 1fe22000018e2330 R09: ff1100000d702e80
[ 8.329446][ T154] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.329638][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000d3c9000
[ 8.329833][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085730000(0000) knlGS:0000000000000000
[ 8.330066][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.330228][ T154] CR2: 000000001bb49018 CR3: 000000000df1e003 CR4: 0000000000771ef0
[ 8.330421][ T154] PKRU: 55555554
[ 8.330517][ T154] Call Trace:
[ 8.330614][ T154]
[ 8.330679][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.330810][ T154] ? notifier_call_chain+0xb0/0x320
[ 8.330958][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.331057][ T154] register_netdevice+0x137a/0x1980
[ 8.331187][ T154] ? unregister_netdevice_queue+0x470/0x470
[ 8.331351][ T154] register_netdev+0x23/0x40
[ 8.331485][ T154] loopback_net_init+0x7d/0x150
[ 8.331619][ T154] ops_init+0x187/0x560
[ 8.331718][ T154] setup_net+0x11b/0x3b0
[ 8.331825][ T154] ? unregister_pernet_device+0x80/0x80
[ 8.331955][ T154] ? lockdep_init_map_type+0x5d/0x250
[ 8.332082][ T154] ? mutex_init_lockdep+0xf6/0x120
[ 8.332211][ T154] copy_net_ns+0x2fd/0x450
[ 8.332340][ T154] create_new_namespaces+0x371/0xa10
[ 8.332484][ T154] unshare_nsproxy_namespaces+0xa5/0x150
[ 8.332614][ T154] ksys_unshare+0x47e/0x8c0
[ 8.332749][ T154] ? walk_process_tree+0x350/0x350
[ 8.332880][ T154] ? ksys_write+0x1ac/0x250
[ 8.333015][ T154] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.333142][ T154] ? __ia32_sys_read+0xc0/0xc0
[ 8.333272][ T154] __x64_sys_unshare+0x34/0x50
[ 8.333400][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.333527][ T154] do_syscall_64+0x117/0xfc0
[ 8.333655][ T154] ? trace_hardirqs_off+0xd/0x30
[ 8.333791][ T154] ? exc_page_fault+0xee/0x100
[ 8.333926][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.334086][ T154] RIP: 0033:0x7f097ddedbcb
[ 8.334220][ T154] 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
[ 8.334682][ T154] RSP: 002b:00007ffde8002298 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.334877][ T154] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f097ddedbcb
[ 8.335072][ T154] RDX: 0000000000000000 RSI: 000000000040eb04 RDI: 0000000040000000
[ 8.335264][ T154] RBP: 000000006a10ea2b R08: 0000000000000000 R09: 0000000000000000
[ 8.335456][ T154] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 8.335649][ T154] R13: 0100000000000000 R14: 0000000000000016 R15: 0000000000000080
[ 8.335847][ T154]
[ 8.335947][ T154] irq event stamp: 73855
[ 8.336043][ T154] hardirqs last enabled at (73863): [] __up_console_sem+0x5a/0x70
[ 8.336264][ T154] hardirqs last disabled at (73870): [] __up_console_sem+0x3f/0x70
[ 8.336489][ T154] softirqs last enabled at (73762): [] handle_softirqs+0x611/0x940
[ 8.336710][ T154] softirqs last disabled at (73757): [] __irq_exit_rcu+0x103/0x1c0
[ 8.336939][ T154] ---[ end trace 0000000000000000 ]---
[ 8.339789][ T154] ------------[ cut here ]------------
[ 8.339933][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: connect-deny_ip/154
[ 8.340184][ T154] CPU: 1 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.340474][ T154] Tainted: [W]=WARN
[ 8.340571][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.340733][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.340902][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.341356][ T154] RSP: 0018:ffa0000000767a98 EFLAGS: 00010286
[ 8.341515][ T154] RAX: 00000000ffffffa6 RBX: ff1100000c710900 RCX: 1ff40000000ecf19
[ 8.341709][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c7109b8
[ 8.341901][ T154] RBP: ff1100000d404000 R08: 1fe22000018e2138 R09: ff1100000d702e80
[ 8.342097][ T154] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.342285][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000d404000
[ 8.342477][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085730000(0000) knlGS:0000000000000000
[ 8.342697][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.342860][ T154] CR2: 000000001bb49018 CR3: 000000000df1e003 CR4: 0000000000771ef0
[ 8.343053][ T154] PKRU: 55555554
[ 8.343148][ T154] Call Trace:
[ 8.343244][ T154]
[ 8.343312][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.343439][ T154] ? notifier_call_chain+0xb0/0x320
[ 8.343566][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.343662][ T154] register_netdevice+0x137a/0x1980
[ 8.343796][ T154] ? unregister_netdevice_queue+0x470/0x470
[ 8.343956][ T154] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.344084][ T154] register_netdev+0x23/0x40
[ 8.344214][ T154] sit_init_net+0x299/0x570
[ 8.344342][ T154] ops_init+0x187/0x560
[ 8.344439][ T154] setup_net+0x11b/0x3b0
[ 8.344535][ T154] ? unregister_pernet_device+0x80/0x80
[ 8.344662][ T154] ? lockdep_init_map_type+0x5d/0x250
[ 8.344791][ T154] ? mutex_init_lockdep+0xf6/0x120
[ 8.344925][ T154] copy_net_ns+0x2fd/0x450
[ 8.345055][ T154] create_new_namespaces+0x371/0xa10
[ 8.345185][ T154] unshare_nsproxy_namespaces+0xa5/0x150
[ 8.345312][ T154] ksys_unshare+0x47e/0x8c0
[ 8.345440][ T154] ? walk_process_tree+0x350/0x350
[ 8.345566][ T154] ? ksys_write+0x1ac/0x250
[ 8.345694][ T154] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.345823][ T154] ? __ia32_sys_read+0xc0/0xc0
[ 8.345958][ T154] __x64_sys_unshare+0x34/0x50
[ 8.346085][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.346213][ T154] do_syscall_64+0x117/0xfc0
[ 8.346340][ T154] ? trace_hardirqs_off+0xd/0x30
[ 8.346469][ T154] ? exc_page_fault+0xee/0x100
[ 8.346597][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.346754][ T154] RIP: 0033:0x7f097ddedbcb
[ 8.346888][ T154] 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
[ 8.347347][ T154] RSP: 002b:00007ffde8002298 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.347538][ T154] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f097ddedbcb
[ 8.347823][ T154] RDX: 0000000000000000 RSI: 000000000040eb04 RDI: 0000000040000000
[ 8.348022][ T154] RBP: 000000006a10ea2b R08: 0000000000000000 R09: 0000000000000000
[ 8.348212][ T154] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 8.348488][ T154] R13: 0100000000000000 R14: 0000000000000016 R15: 0000000000000080
[ 8.348681][ T154]
[ 8.348780][ T154] irq event stamp: 75771
[ 8.348880][ T154] hardirqs last enabled at (75779): [] __up_console_sem+0x5a/0x70
[ 8.349104][ T154] hardirqs last disabled at (75788): [] __up_console_sem+0x3f/0x70
[ 8.349321][ T154] softirqs last enabled at (75286): [] __alloc_skb+0x4cb/0x600
[ 8.349627][ T154] softirqs last disabled at (75284): [] __alloc_skb+0x4cb/0x600
[ 8.349853][ T154] ---[ end trace 0000000000000000 ]---
[ 8.365127][ T154] ------------[ cut here ]------------
[ 8.365277][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: connect-deny_ip/154
[ 8.365551][ T154] CPU: 1 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.365853][ T154] Tainted: [W]=WARN
[ 8.366178][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.366340][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.366505][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.366974][ T154] RSP: 0018:ffa0000000767ab0 EFLAGS: 00010286
[ 8.367138][ T154] RAX: 00000000ffffffa6 RBX: ff1100000b16ac80 RCX: 1ff40000000ecf1c
[ 8.367329][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b16ad38
[ 8.367520][ T154] RBP: ff1100000d164000 R08: 1fe220000162d5a8 R09: ff1100000d702e80
[ 8.367719][ T154] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.367919][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000d164000
[ 8.368111][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085730000(0000) knlGS:0000000000000000
[ 8.368334][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.368499][ T154] CR2: 000000001bb49018 CR3: 000000000df1e003 CR4: 0000000000771ef0
[ 8.368691][ T154] PKRU: 55555554
[ 8.368792][ T154] Call Trace:
[ 8.368889][ T154]
[ 8.368958][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.369086][ T154] ? notifier_call_chain+0xb0/0x320
[ 8.369214][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.369311][ T154] register_netdevice+0x137a/0x1980
[ 8.369443][ T154] ? unregister_netdevice_queue+0x470/0x470
[ 8.369605][ T154] register_netdev+0x23/0x40
[ 8.369733][ T154] loopback_net_init+0x7d/0x150
[ 8.369867][ T154] ops_init+0x187/0x560
[ 8.369970][ T154] setup_net+0x11b/0x3b0
[ 8.370068][ T154] ? unregister_pernet_device+0x80/0x80
[ 8.370196][ T154] ? lockdep_init_map_type+0x5d/0x250
[ 8.370329][ T154] ? mutex_init_lockdep+0xf6/0x120
[ 8.370459][ T154] copy_net_ns+0x2fd/0x450
[ 8.370587][ T154] create_new_namespaces+0x371/0xa10
[ 8.370716][ T154] unshare_nsproxy_namespaces+0xa5/0x150
[ 8.370847][ T154] ksys_unshare+0x47e/0x8c0
[ 8.370980][ T154] ? walk_process_tree+0x350/0x350
[ 8.371106][ T154] ? ksys_write+0x1ac/0x250
[ 8.371238][ T154] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.371368][ T154] __x64_sys_unshare+0x34/0x50
[ 8.371495][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.371623][ T154] do_syscall_64+0x117/0xfc0
[ 8.371751][ T154] ? trace_hardirqs_off+0xd/0x30
[ 8.371885][ T154] ? exc_page_fault+0xee/0x100
[ 8.372017][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.372176][ T154] RIP: 0033:0x7f097ddedbcb
[ 8.372313][ T154] 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
[ 8.372782][ T154] RSP: 002b:00007ffde8002298 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.372980][ T154] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f097ddedbcb
[ 8.373175][ T154] RDX: 0000000000000000 RSI: 000000000040eb04 RDI: 0000000040000000
[ 8.373366][ T154] RBP: 000000006a10ea2b R08: 0000000000000000 R09: 0000000000000000
[ 8.373557][ T154] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 8.373749][ T154] R13: 0100000000000000 R14: 0000000000000016 R15: 0000000000000080
[ 8.373957][ T154]
[ 8.374053][ T154] irq event stamp: 86755
[ 8.374149][ T154] hardirqs last enabled at (86763): [] __up_console_sem+0x5a/0x70
[ 8.374372][ T154] hardirqs last disabled at (86770): [] __up_console_sem+0x3f/0x70
[ 8.374594][ T154] softirqs last enabled at (86332): [] handle_softirqs+0x611/0x940
[ 8.374822][ T154] softirqs last disabled at (85943): [] __irq_exit_rcu+0x103/0x1c0
[ 8.375048][ T154] ---[ end trace 0000000000000000 ]---
[ 8.375726][ T12] ------------[ cut here ]------------
[ 8.375857][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 8.376102][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.376369][ T12] Tainted: [W]=WARN
[ 8.376458][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.376606][ T12] Workqueue: netns cleanup_net
[ 8.376730][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.376888][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.377319][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 8.377474][ T12] RAX: 00000000ffffffa6 RBX: ff11000004ba1e00 RCX: 1ff4000000018ed5
[ 8.377648][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004ba1eb8
[ 8.377829][ T12] RBP: ff1100000d5f4000 R08: 1fe22000009743d8 R09: ff11000001b0d1d0
[ 8.378009][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.378184][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 8.378363][ T12] FS: 0000000000000000(0000) GS:ff110000856b0000(0000) knlGS:0000000000000000
[ 8.378576][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.378725][ T12] CR2: 000055d10456f400 CR3: 000000000de7a005 CR4: 0000000000771ef0
[ 8.378908][ T12] PKRU: 55555554
[ 8.379003][ T12] Call Trace:
[ 8.379090][ T12]
[ 8.379150][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 8.379301][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 8.379449][ T12] ? mutex_is_locked+0x1c/0x50
[ 8.379568][ T12] ? rtnl_is_locked+0x15/0x20
[ 8.379686][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 8.379843][ T12] default_device_exit_batch+0x38b/0x600
[ 8.379968][ T12] ? unregister_netdev+0x60/0x60
[ 8.380086][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 8.380208][ T12] ops_undo_list+0x2ce/0x8f0
[ 8.380328][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 8.380449][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.380569][ T12] cleanup_net+0x431/0x890
[ 8.380687][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 8.380810][ T12] ? process_one_work+0xdb7/0x1410
[ 8.380935][ T12] ? lock_acquire+0x134/0x160
[ 8.381050][ T12] ? rcu_is_watching+0x15/0xd0
[ 8.381175][ T12] process_one_work+0xdf8/0x1410
[ 8.381296][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 8.381417][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 8.381538][ T12] worker_thread+0x4f1/0xd60
[ 8.381657][ T12] ? rescuer_thread+0x1320/0x1320
[ 8.381777][ T12] kthread+0x367/0x460
[ 8.381867][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.382020][ T12] ? kthread_affine_node+0x330/0x330
[ 8.382139][ T12] ret_from_fork+0x474/0x6b0
[ 8.382263][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 8.382408][ T12] ? __switch_to+0x5a3/0xe00
[ 8.382526][ T12] ? kthread_affine_node+0x330/0x330
[ 8.382645][ T12] ret_from_fork_asm+0x11/0x20
[ 8.382773][ T12]
[ 8.382861][ T12] irq event stamp: 5621
[ 8.382953][ T12] hardirqs last enabled at (5631): [] __up_console_sem+0x5a/0x70
[ 8.383159][ T12] hardirqs last disabled at (5638): [] __up_console_sem+0x3f/0x70
[ 8.383360][ T12] softirqs last enabled at (5264): [] handle_softirqs+0x611/0x940
[ 8.383567][ T12] softirqs last disabled at (5257): [] __irq_exit_rcu+0x103/0x1c0
[ 8.383775][ T12] ---[ end trace 0000000000000000 ]---
[ 8.384937][ T12] ------------[ cut here ]------------
[ 8.385056][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 8.385287][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.385555][ T12] Tainted: [W]=WARN
[ 8.385644][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.385796][ T12] Workqueue: netns cleanup_net
[ 8.385925][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.386078][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.386508][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 8.386656][ T12] RAX: 00000000ffffffa6 RBX: ff11000004ba03c0 RCX: 1ff4000000018ed5
[ 8.386836][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004ba0478
[ 8.387023][ T12] RBP: ff1100000d0b1000 R08: 1fe2200000974090 R09: ff11000001b0d1d0
[ 8.387203][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.387378][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 8.387554][ T12] FS: 0000000000000000(0000) GS:ff110000856b0000(0000) knlGS:0000000000000000
[ 8.387765][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.387933][ T12] CR2: 000055d10456f400 CR3: 000000000de7a005 CR4: 0000000000771ef0
[ 8.388111][ T12] PKRU: 55555554
[ 8.388198][ T12] Call Trace:
[ 8.388291][ T12]
[ 8.388352][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 8.388501][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 8.388648][ T12] ? mutex_is_locked+0x1c/0x50
[ 8.388771][ T12] ? rtnl_is_locked+0x15/0x20
[ 8.388887][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 8.389041][ T12] default_device_exit_batch+0x38b/0x600
[ 8.389160][ T12] ? unregister_netdev+0x60/0x60
[ 8.389279][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 8.389399][ T12] ops_undo_list+0x2ce/0x8f0
[ 8.389519][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 8.389638][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.389759][ T12] cleanup_net+0x431/0x890
[ 8.389881][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 8.390005][ T12] ? process_one_work+0xdb7/0x1410
[ 8.390122][ T12] ? lock_acquire+0x134/0x160
[ 8.390239][ T12] ? rcu_is_watching+0x15/0xd0
[ 8.390358][ T12] process_one_work+0xdf8/0x1410
[ 8.390480][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 8.390599][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 8.390719][ T12] worker_thread+0x4f1/0xd60
[ 8.390843][ T12] ? rescuer_thread+0x1320/0x1320
[ 8.390968][ T12] kthread+0x367/0x460
[ 8.391057][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.391203][ T12] ? kthread_affine_node+0x330/0x330
[ 8.391320][ T12] ret_from_fork+0x474/0x6b0
[ 8.391440][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 8.391592][ T12] ? __switch_to+0x5a3/0xe00
[ 8.391710][ T12] ? kthread_affine_node+0x330/0x330
[ 8.391835][ T12] ret_from_fork_asm+0x11/0x20
[ 8.391962][ T12]
[ 8.392049][ T12] irq event stamp: 8221
[ 8.392135][ T12] hardirqs last enabled at (8229): [] __up_console_sem+0x5a/0x70
[ 8.392339][ T12] hardirqs last disabled at (8236): [] __up_console_sem+0x3f/0x70
[ 8.392544][ T12] softirqs last enabled at (7938): [] handle_softirqs+0x611/0x940
[ 8.392746][ T12] softirqs last disabled at (7921): [] __irq_exit_rcu+0x103/0x1c0
[ 8.392958][ T12] ---[ end trace 0000000000000000 ]---
[ 8.393994][ T12] ------------[ cut here ]------------
[ 8.394113][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 8.394343][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.394606][ T12] Tainted: [W]=WARN
[ 8.394696][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.394853][ T12] Workqueue: netns cleanup_net
[ 8.394981][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.395133][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.395553][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 8.395701][ T12] RAX: 00000000ffffffa6 RBX: ff1100000b0d58c0 RCX: 1ff4000000018ed5
[ 8.395882][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b0d5978
[ 8.396064][ T12] RBP: ff110000097a9000 R08: 1fe220000161ab30 R09: ff11000001b0d1d0
[ 8.396243][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.396420][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 8.396596][ T12] FS: 0000000000000000(0000) GS:ff110000856b0000(0000) knlGS:0000000000000000
[ 8.396805][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.396961][ T12] CR2: 000055d10456f400 CR3: 000000000de7a005 CR4: 0000000000771ef0
[ 8.397136][ T12] PKRU: 55555554
[ 8.397223][ T12] Call Trace:
[ 8.397311][ T12]
[ 8.397372][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 8.397522][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 8.397673][ T12] ? mutex_is_locked+0x1c/0x50
[ 8.397795][ T12] ? rtnl_is_locked+0x15/0x20
[ 8.397919][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 8.398070][ T12] default_device_exit_batch+0x38b/0x600
[ 8.398189][ T12] ? unregister_netdev+0x60/0x60
[ 8.398308][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 8.398428][ T12] ops_undo_list+0x2ce/0x8f0
[ 8.398547][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 8.398666][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.398791][ T12] cleanup_net+0x431/0x890
[ 8.398916][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 8.399033][ T12] ? process_one_work+0xdb7/0x1410
[ 8.399153][ T12] ? lock_acquire+0x134/0x160
[ 8.399276][ T12] ? rcu_is_watching+0x15/0xd0
[ 8.399394][ T12] process_one_work+0xdf8/0x1410
[ 8.399516][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 8.399633][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 8.399758][ T12] worker_thread+0x4f1/0xd60
[ 8.399886][ T12] ? rescuer_thread+0x1320/0x1320
[ 8.400010][ T12] kthread+0x367/0x460
[ 8.400099][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.400250][ T12] ? kthread_affine_node+0x330/0x330
[ 8.400369][ T12] ret_from_fork+0x474/0x6b0
[ 8.400488][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 8.400639][ T12] ? __switch_to+0x5a3/0xe00
[ 8.400846][ T12] ? kthread_affine_node+0x330/0x330
[ 8.400971][ T12] ret_from_fork_asm+0x11/0x20
[ 8.401094][ T12]
[ 8.401182][ T12] irq event stamp: 10741
[ 8.401344][ T12] hardirqs last enabled at (10749): [] __up_console_sem+0x5a/0x70
[ 8.401549][ T12] hardirqs last disabled at (10756): [] __up_console_sem+0x3f/0x70
[ 8.401758][ T12] softirqs last enabled at (10300): [] __alloc_skb+0x4cb/0x600
[ 8.402049][ T12] softirqs last disabled at (10298): [] __alloc_skb+0x4cb/0x600
[ 8.402253][ T12] ---[ end trace 0000000000000000 ]---
[ 8.406155][ T154] ------------[ cut here ]------------
[ 8.406309][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: connect-deny_ip/154
[ 8.406568][ T154] CPU: 1 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.406864][ T154] Tainted: [W]=WARN
[ 8.406968][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.407127][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.407299][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.407753][ T154] RSP: 0018:ffa0000000767a98 EFLAGS: 00010286
[ 8.407924][ T154] RAX: 00000000ffffffa6 RBX: ff11000009160740 RCX: 1ff40000000ecf19
[ 8.408119][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000091607f8
[ 8.408309][ T154] RBP: ff11000008864000 R08: 1fe220000122c100 R09: ff1100000d702e80
[ 8.408498][ T154] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.408687][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000008864000
[ 8.408890][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085730000(0000) knlGS:0000000000000000
[ 8.409119][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.409278][ T154] CR2: 000000001bb49018 CR3: 000000000df1e003 CR4: 0000000000771ef0
[ 8.409469][ T154] PKRU: 55555554
[ 8.409564][ T154] Call Trace:
[ 8.409659][ T154]
[ 8.409724][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.409861][ T154] ? notifier_call_chain+0xb0/0x320
[ 8.409996][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.410093][ T154] register_netdevice+0x137a/0x1980
[ 8.410222][ T154] ? unregister_netdevice_queue+0x470/0x470
[ 8.410380][ T154] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.410508][ T154] register_netdev+0x23/0x40
[ 8.410640][ T154] sit_init_net+0x299/0x570
[ 8.410773][ T154] ops_init+0x187/0x560
[ 8.410870][ T154] setup_net+0x11b/0x3b0
[ 8.410973][ T154] ? unregister_pernet_device+0x80/0x80
[ 8.411099][ T154] ? lockdep_init_map_type+0x5d/0x250
[ 8.411226][ T154] ? mutex_init_lockdep+0xf6/0x120
[ 8.411355][ T154] copy_net_ns+0x2fd/0x450
[ 8.411484][ T154] create_new_namespaces+0x371/0xa10
[ 8.411618][ T154] unshare_nsproxy_namespaces+0xa5/0x150
[ 8.411746][ T154] ksys_unshare+0x47e/0x8c0
[ 8.411880][ T154] ? walk_process_tree+0x350/0x350
[ 8.412020][ T154] ? ksys_write+0x1ac/0x250
[ 8.412148][ T154] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.412277][ T154] __x64_sys_unshare+0x34/0x50
[ 8.412402][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.412533][ T154] do_syscall_64+0x117/0xfc0
[ 8.412659][ T154] ? trace_hardirqs_off+0xd/0x30
[ 8.412790][ T154] ? exc_page_fault+0xee/0x100
[ 8.412922][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.413079][ T154] RIP: 0033:0x7f097ddedbcb
[ 8.413213][ T154] 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
[ 8.413676][ T154] RSP: 002b:00007ffde8002298 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.413871][ T154] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f097ddedbcb
[ 8.414066][ T154] RDX: 0000000000000000 RSI: 000000000040eb04 RDI: 0000000040000000
[ 8.414254][ T154] RBP: 000000006a10ea2b R08: 0000000000000000 R09: 0000000000000000
[ 8.414446][ T154] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 8.414633][ T154] R13: 0100000000000000 R14: 0000000000000016 R15: 0000000000000080
[ 8.414841][ T154]
[ 8.414945][ T154] irq event stamp: 88733
[ 8.415039][ T154] hardirqs last enabled at (88741): [] __up_console_sem+0x5a/0x70
[ 8.415262][ T154] hardirqs last disabled at (88748): [] __up_console_sem+0x3f/0x70
[ 8.415479][ T154] softirqs last enabled at (88580): [] handle_softirqs+0x611/0x940
[ 8.415697][ T154] softirqs last disabled at (88575): [] __irq_exit_rcu+0x103/0x1c0
[ 8.415927][ T154] ---[ end trace 0000000000000000 ]---
[ 8.435199][ T12] ------------[ cut here ]------------
[ 8.435328][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 8.435562][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.435833][ T12] Tainted: [W]=WARN
[ 8.435931][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.436082][ T12] Workqueue: netns cleanup_net
[ 8.436210][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.436362][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.436788][ T12] RSP: 0018:ffa00000000c7938 EFLAGS: 00010286
[ 8.436942][ T12] RAX: 00000000ffffffa6 RBX: ff11000009161540 RCX: 1ff4000000018eed
[ 8.437118][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000091615f8
[ 8.437296][ T12] RBP: ff110000075d9000 R08: 1fe220000122c2c0 R09: ff11000001b0d1d0
[ 8.437475][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.437651][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 8.437833][ T12] FS: 0000000000000000(0000) GS:ff110000856b0000(0000) knlGS:0000000000000000
[ 8.438047][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.438196][ T12] CR2: 000055d10456f400 CR3: 000000000de7a005 CR4: 0000000000771ef0
[ 8.438375][ T12] PKRU: 55555554
[ 8.438465][ T12] Call Trace:
[ 8.438558][ T12]
[ 8.438620][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 8.438773][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 8.438924][ T12] ? queue_rcu_work+0x7c/0xa0
[ 8.439043][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 8.439166][ T12] ? rtnl_is_locked+0x15/0x20
[ 8.439288][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 8.439413][ T12] ? mutex_is_locked+0x1c/0x50
[ 8.439531][ T12] ops_undo_list+0x615/0x8f0
[ 8.439652][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 8.439771][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.439892][ T12] cleanup_net+0x431/0x890
[ 8.440016][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 8.440134][ T12] ? process_one_work+0xdb7/0x1410
[ 8.440253][ T12] ? lock_acquire+0x134/0x160
[ 8.440371][ T12] ? rcu_is_watching+0x15/0xd0
[ 8.440492][ T12] process_one_work+0xdf8/0x1410
[ 8.440614][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 8.440732][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 8.440856][ T12] worker_thread+0x4f1/0xd60
[ 8.440985][ T12] ? rescuer_thread+0x1320/0x1320
[ 8.441102][ T12] kthread+0x367/0x460
[ 8.441191][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.441340][ T12] ? kthread_affine_node+0x330/0x330
[ 8.441459][ T12] ret_from_fork+0x474/0x6b0
[ 8.441577][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 8.441726][ T12] ? __switch_to+0x5a3/0xe00
[ 8.441848][ T12] ? kthread_affine_node+0x330/0x330
[ 8.442101][ T12] ret_from_fork_asm+0x11/0x20
[ 8.442224][ T12]
[ 8.442312][ T12] irq event stamp: 18205
[ 8.442407][ T12] hardirqs last enabled at (18213): [] __up_console_sem+0x5a/0x70
[ 8.442617][ T12] hardirqs last disabled at (18220): [] __up_console_sem+0x3f/0x70
[ 8.442829][ T12] softirqs last enabled at (18186): [] handle_softirqs+0x611/0x940
[ 8.443036][ T12] softirqs last disabled at (17897): [] __irq_exit_rcu+0x103/0x1c0
[ 8.443240][ T12] ---[ end trace 0000000000000000 ]---
[ 8.454207][ T12] ------------[ cut here ]------------
[ 8.454343][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 8.454584][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.454865][ T12] Tainted: [W]=WARN
[ 8.454963][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.455117][ T12] Workqueue: netns cleanup_net
[ 8.455242][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.455397][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.455829][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 8.456024][ T12] RAX: 00000000ffffffa6 RBX: ff11000009161c40 RCX: 1ff4000000018ed5
[ 8.456203][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009161cf8
[ 8.456382][ T12] RBP: ff11000007521000 R08: 1fe220000122c3a0 R09: ff11000001b0d1d0
[ 8.456561][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.456739][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 8.456924][ T12] FS: 0000000000000000(0000) GS:ff110000856b0000(0000) knlGS:0000000000000000
[ 8.457134][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.457285][ T12] CR2: 000055d10456f400 CR3: 000000000de7a005 CR4: 0000000000771ef0
[ 8.457465][ T12] PKRU: 55555554
[ 8.457555][ T12] Call Trace:
[ 8.457644][ T12]
[ 8.457705][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 8.457861][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 8.458015][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 8.458139][ T12] default_device_exit_batch+0x38b/0x600
[ 8.458261][ T12] ? unregister_netdev+0x60/0x60
[ 8.458386][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 8.458507][ T12] ops_undo_list+0x2ce/0x8f0
[ 8.458628][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 8.458748][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.458879][ T12] cleanup_net+0x431/0x890
[ 8.459006][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 8.459125][ T12] ? process_one_work+0xdb7/0x1410
[ 8.459246][ T12] ? lock_acquire+0x134/0x160
[ 8.459365][ T12] ? rcu_is_watching+0x15/0xd0
[ 8.459488][ T12] process_one_work+0xdf8/0x1410
[ 8.459611][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 8.459731][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 8.459862][ T12] worker_thread+0x4f1/0xd60
[ 8.459991][ T12] ? rescuer_thread+0x1320/0x1320
[ 8.460110][ T12] kthread+0x367/0x460
[ 8.460200][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.460354][ T12] ? kthread_affine_node+0x330/0x330
[ 8.460478][ T12] ret_from_fork+0x474/0x6b0
[ 8.460598][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 8.460750][ T12] ? __switch_to+0x5a3/0xe00
[ 8.460875][ T12] ? kthread_affine_node+0x330/0x330
[ 8.461000][ T12] ret_from_fork_asm+0x11/0x20
[ 8.461124][ T12]
[ 8.461214][ T12] irq event stamp: 21239
[ 8.461302][ T12] hardirqs last enabled at (21247): [] __up_console_sem+0x5a/0x70
[ 8.461506][ T12] hardirqs last disabled at (21254): [] __up_console_sem+0x3f/0x70
[ 8.461713][ T12] softirqs last enabled at (21220): [] handle_softirqs+0x611/0x940
[ 8.461924][ T12] softirqs last disabled at (21215): [] __irq_exit_rcu+0x103/0x1c0
[ 8.462164][ T12] ---[ end trace 0000000000000000 ]---
[ 8.530208][ T154] ------------[ cut here ]------------
[ 8.530403][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: connect-deny_ip/154
[ 8.530669][ T154] CPU: 1 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.530975][ T154] Tainted: [W]=WARN
[ 8.531108][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.531280][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.531453][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.531924][ T154] RSP: 0018:ffa0000000767020 EFLAGS: 00010286
[ 8.532093][ T154] RAX: 00000000ffffffa6 RBX: ff110000090b9540 RCX: 1ff40000000ecdca
[ 8.532332][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000090b95f8
[ 8.532529][ T154] RBP: ff1100000c6b9000 R08: 1fe22000012172c0 R09: ff1100000d702e80
[ 8.532725][ T154] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.532927][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000be9408c
[ 8.533166][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085730000(0000) knlGS:0000000000000000
[ 8.533399][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.533563][ T154] CR2: 000000001bb5f218 CR3: 000000000df1e003 CR4: 0000000000771ef0
[ 8.533760][ T154] PKRU: 55555554
[ 8.533862][ T154] Call Trace:
[ 8.534375][ T154]
[ 8.534444][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.534577][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.534741][ T154] ? do_raw_spin_lock+0x131/0x280
[ 8.534952][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.535109][ T154] ? mark_held_locks+0x40/0x70
[ 8.535313][ T154] __dev_notify_flags+0x1b8/0x280
[ 8.535519][ T154] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.535724][ T154] ? netif_change_name+0x8c0/0x8c0
[ 8.535940][ T154] ? __dev_change_flags+0x20b/0x660
[ 8.536146][ T154] ? netif_set_allmulti+0x250/0x250
[ 8.536350][ T154] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.536556][ T154] ? mark_held_locks+0x40/0x70
[ 8.536766][ T154] rtnl_configure_link+0x1ac/0x390
[ 8.536980][ T154] veth_newlink+0x330/0x8d0
[ 8.537215][ T154] ? veth_poll_controller+0x10/0x10
[ 8.537423][ T154] ? kasan_save_stack+0x2f/0x50
[ 8.537631][ T154] ? kasan_save_track+0x14/0x30
[ 8.537847][ T154] ? __kasan_kmalloc+0x7b/0x90
[ 8.538087][ T154] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 8.538291][ T154] ? alloc_netdev_mqs+0xe85/0x1490
[ 8.538664][ T154] ? rtnl_af_lookup+0x290/0x290
[ 8.538878][ T154] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.539089][ T154] ? rtnl_create_link+0x169/0xf20
[ 8.539298][ T154] rtnl_newlink_create+0x2da/0x780
[ 8.539509][ T154] ? rtnl_create_link+0xf20/0xf20
[ 8.539714][ T154] ? __dev_get_by_name+0x12/0x50
[ 8.539929][ T154] ? rtnl_dev_get+0xd7/0x170
[ 8.540145][ T154] __rtnl_newlink+0x22b/0xa50
[ 8.540362][ T154] rtnl_newlink+0x8d1/0xea0
[ 8.540572][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.540781][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.540992][ T154] ? mark_usage+0x61/0x170
[ 8.541209][ T154] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.541441][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.541656][ T154] rtnetlink_rcv_msg+0x40d/0x9e0
[ 8.541866][ T154] ? validate_chain+0x38b/0xc20
[ 8.542080][ T154] ? rtnl_stats_set+0x3f0/0x3f0
[ 8.542286][ T154] ? __lock_acquire+0x508/0xc10
[ 8.542497][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.542700][ T154] ? find_held_lock+0x2b/0x80
[ 8.543082][ T154] netlink_rcv_skb+0x14e/0x3a0
[ 8.543287][ T154] ? rtnl_stats_set+0x3f0/0x3f0
[ 8.543498][ T154] ? netlink_ack+0xcd0/0xcd0
[ 8.543709][ T154] ? netlink_deliver_tap+0xc5/0x330
[ 8.543927][ T154] ? netlink_deliver_tap+0x13c/0x330
[ 8.544136][ T154] netlink_unicast+0x486/0x750
[ 8.544351][ T154] ? netlink_attachskb+0x810/0x810
[ 8.544559][ T154] ? netlink_autobind.isra.0+0x11c/0x260
[ 8.544770][ T154] ? netlink_autobind.isra.0+0x171/0x260
[ 8.544986][ T154] netlink_sendmsg+0x735/0xc60
[ 8.545198][ T154] ? netlink_unicast+0x750/0x750
[ 8.545431][ T154] __sys_sendto+0x2c9/0x400
[ 8.545637][ T154] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.545857][ T154] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.546076][ T154] ? update_socket_protocol+0x10/0x10
[ 8.546279][ T154] ? alloc_file_clone+0xe0/0xe0
[ 8.546489][ T154] __x64_sys_sendto+0xe4/0x1f0
[ 8.546694][ T154] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.546960][ T154] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.547167][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.547373][ T154] do_syscall_64+0x117/0xfc0
[ 8.547576][ T154] ? trace_hardirqs_off+0xd/0x30
[ 8.547787][ T154] ? exc_page_fault+0xee/0x100
[ 8.547997][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.548252][ T154] RIP: 0033:0x7f097dd70e32
[ 8.548462][ T154] 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
[ 8.549020][ T154] RSP: 002b:00007ffde8001978 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 8.549218][ T154] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f097dd70e32
[ 8.549414][ T154] RDX: 0000000000000078 RSI: 00007ffde8001a20 RDI: 0000000000000009
[ 8.549613][ T154] RBP: 00007ffde80019a0 R08: 0000000000000000 R09: 0000000000000000
[ 8.549819][ T154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 8.550020][ T154] R13: 0000000000000045 R14: 0000000000412230 R15: 0000000000000080
[ 8.550219][ T154]
[ 8.550320][ T154] irq event stamp: 161483
[ 8.550418][ T154] hardirqs last enabled at (161491): [] __up_console_sem+0x5a/0x70
[ 8.550656][ T154] hardirqs last disabled at (161498): [] __up_console_sem+0x3f/0x70
[ 8.550890][ T154] softirqs last enabled at (160850): [] handle_softirqs+0x611/0x940
[ 8.551123][ T154] softirqs last disabled at (160145): [] __irq_exit_rcu+0x103/0x1c0
[ 8.551372][ T154] ---[ end trace 0000000000000000 ]---
[ 8.565161][ T154] ------------[ cut here ]------------
[ 8.565336][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: connect-deny_ip/154
[ 8.565592][ T154] CPU: 1 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.565893][ T154] Tainted: [W]=WARN
[ 8.565999][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.566162][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.566329][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.566800][ T154] RSP: 0018:ffa00000007673a0 EFLAGS: 00010286
[ 8.567091][ T154] RAX: 00000000ffffffa6 RBX: ff1100000ddc63c0 RCX: 1ff40000000ece3a
[ 8.567285][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000ddc6478
[ 8.567507][ T154] RBP: ff1100000c6b4000 R08: 1fe2200001bb8c90 R09: ff1100000d702e80
[ 8.567701][ T154] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.567898][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 8.568098][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085730000(0000) knlGS:0000000000000000
[ 8.568325][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.568489][ T154] CR2: 000000001bb5f218 CR3: 000000000df1e003 CR4: 0000000000771ef0
[ 8.568684][ T154] PKRU: 55555554
[ 8.568799][ T154] Call Trace:
[ 8.568898][ T154]
[ 8.568970][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.569099][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.569228][ T154] ? do_raw_spin_lock+0x131/0x280
[ 8.569373][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.569472][ T154] ? mark_held_locks+0x40/0x70
[ 8.569602][ T154] __dev_notify_flags+0x1b8/0x280
[ 8.569732][ T154] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.569866][ T154] ? netif_change_name+0x8c0/0x8c0
[ 8.570002][ T154] ? __dev_change_flags+0x20b/0x660
[ 8.570132][ T154] ? netif_set_allmulti+0x250/0x250
[ 8.570262][ T154] ? rtnl_af_lookup+0x290/0x290
[ 8.570391][ T154] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.570523][ T154] rtnl_configure_link+0x1ac/0x390
[ 8.570654][ T154] rtnl_newlink_create+0x353/0x780
[ 8.570791][ T154] ? rtnl_create_link+0xf20/0xf20
[ 8.570932][ T154] ? __dev_get_by_name+0x12/0x50
[ 8.571062][ T154] ? rtnl_dev_get+0xd7/0x170
[ 8.571200][ T154] __rtnl_newlink+0x22b/0xa50
[ 8.571339][ T154] rtnl_newlink+0x8d1/0xea0
[ 8.571478][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.571608][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.571737][ T154] ? mark_usage+0x61/0x170
[ 8.571876][ T154] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.572013][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.572148][ T154] rtnetlink_rcv_msg+0x40d/0x9e0
[ 8.572287][ T154] ? validate_chain+0x38b/0xc20
[ 8.572418][ T154] ? rtnl_stats_set+0x3f0/0x3f0
[ 8.572549][ T154] ? __lock_acquire+0x508/0xc10
[ 8.572684][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.572881][ T154] ? find_held_lock+0x2b/0x80
[ 8.573024][ T154] netlink_rcv_skb+0x14e/0x3a0
[ 8.573159][ T154] ? rtnl_stats_set+0x3f0/0x3f0
[ 8.573289][ T154] ? netlink_ack+0xcd0/0xcd0
[ 8.573424][ T154] ? netlink_deliver_tap+0xc5/0x330
[ 8.573553][ T154] ? netlink_deliver_tap+0x13c/0x330
[ 8.573684][ T154] netlink_unicast+0x486/0x750
[ 8.573829][ T154] ? netlink_attachskb+0x810/0x810
[ 8.573969][ T154] ? netlink_autobind.isra.0+0x11c/0x260
[ 8.574104][ T154] ? netlink_autobind.isra.0+0x171/0x260
[ 8.574236][ T154] netlink_sendmsg+0x735/0xc60
[ 8.574373][ T154] ? netlink_unicast+0x750/0x750
[ 8.574507][ T154] __sys_sendto+0x2c9/0x400
[ 8.574641][ T154] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.574785][ T154] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.574928][ T154] ? update_socket_protocol+0x10/0x10
[ 8.575058][ T154] ? alloc_file_clone+0xe0/0xe0
[ 8.575191][ T154] __x64_sys_sendto+0xe4/0x1f0
[ 8.575322][ T154] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.575489][ T154] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.575624][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.575757][ T154] do_syscall_64+0x117/0xfc0
[ 8.575894][ T154] ? trace_hardirqs_off+0xd/0x30
[ 8.576031][ T154] ? exc_page_fault+0xee/0x100
[ 8.576161][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.576328][ T154] RIP: 0033:0x7f097dd70e32
[ 8.576470][ T154] 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
[ 8.576940][ T154] RSP: 002b:00007ffde8001978 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 8.577136][ T154] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f097dd70e32
[ 8.577338][ T154] RDX: 0000000000000078 RSI: 00007ffde8001a20 RDI: 0000000000000009
[ 8.577538][ T154] RBP: 00007ffde80019a0 R08: 0000000000000000 R09: 0000000000000000
[ 8.577755][ T154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 8.577955][ T154] R13: 0000000000000045 R14: 0000000000412230 R15: 0000000000000080
[ 8.578153][ T154]
[ 8.578250][ T154] irq event stamp: 174459
[ 8.578348][ T154] hardirqs last enabled at (174467): [] __up_console_sem+0x5a/0x70
[ 8.578573][ T154] hardirqs last disabled at (174474): [] __up_console_sem+0x3f/0x70
[ 8.578804][ T154] softirqs last enabled at (173836): [] handle_softirqs+0x611/0x940
[ 8.579035][ T154] softirqs last disabled at (173613): [] __irq_exit_rcu+0x103/0x1c0
[ 8.579283][ T154] ---[ end trace 0000000000000000 ]---
[ 8.579981][ T154] ------------[ cut here ]------------
[ 8.580119][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: connect-deny_ip/154
[ 8.580378][ T154] CPU: 1 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.580682][ T154] Tainted: [W]=WARN
[ 8.580783][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.580948][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.581112][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.581566][ T154] RSP: 0018:ffa0000000767220 EFLAGS: 00010286
[ 8.581725][ T154] RAX: 00000000ffffffa6 RBX: ff1100000ddc6900 RCX: 1ff40000000ece0a
[ 8.581946][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000ddc69b8
[ 8.582138][ T154] RBP: ff1100000c6b9000 R08: 1fe2200001bb8d38 R09: ff1100000d702e58
[ 8.582328][ T154] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001
[ 8.582517][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000c6b9ce1
[ 8.582713][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085730000(0000) knlGS:0000000000000000
[ 8.583015][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.583175][ T154] CR2: 000000001bb5f218 CR3: 000000000df1e003 CR4: 0000000000771ef0
[ 8.583366][ T154] PKRU: 55555554
[ 8.583461][ T154] Call Trace:
[ 8.583572][ T154]
[ 8.583643][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.583777][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.583967][ T154] ? mark_held_locks+0x40/0x70
[ 8.584098][ T154] __dev_notify_flags+0x1b8/0x280
[ 8.584227][ T154] ? netif_change_name+0x8c0/0x8c0
[ 8.584354][ T154] ? __dev_change_flags+0x4a4/0x660
[ 8.584482][ T154] ? netif_set_allmulti+0x250/0x250
[ 8.584609][ T154] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.584736][ T154] ? is_bpf_text_address+0x68/0x110
[ 8.584870][ T154] netif_change_flags+0xfe/0x190
[ 8.585023][ T154] do_setlink.isra.0+0x1cc3/0x2750
[ 8.585162][ T154] ? rtnl_link_get_size+0x350/0x350
[ 8.585290][ T154] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 8.585449][ T154] ? rcu_read_lock_any_held+0x3c/0x90
[ 8.585576][ T154] ? validate_chain+0x38b/0xc20
[ 8.585704][ T154] ? rcu_read_lock_any_held+0x66/0x90
[ 8.585836][ T154] ? stack_depot_save_flags+0x367/0x770
[ 8.585972][ T154] ? __kernel_text_address+0x12/0x30
[ 8.586100][ T154] ? __lock_acquire+0x508/0xc10
[ 8.586230][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.586357][ T154] ? rtnl_newlink+0x883/0xea0
[ 8.586485][ T154] ? rcu_is_watching+0x15/0xd0
[ 8.586629][ T154] ? lock_acquire+0x134/0x160
[ 8.586767][ T154] ? rcu_is_watching+0x15/0xd0
[ 8.586896][ T154] ? rcu_is_watching+0x15/0xd0
[ 8.587028][ T154] ? trace_contention_end+0xb3/0x1a0
[ 8.587157][ T154] ? __mutex_lock+0x1db/0x2010
[ 8.587284][ T154] ? __mutex_lock+0x9b2/0x2010
[ 8.587412][ T154] ? rtnl_newlink+0x883/0xea0
[ 8.587540][ T154] ? ww_mutex_lock+0x160/0x160
[ 8.587669][ T154] ? rcu_is_watching+0x15/0xd0
[ 8.587803][ T154] ? __rtnl_newlink+0x3fa/0xa50
[ 8.587939][ T154] rtnl_newlink+0x8d1/0xea0
[ 8.588068][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.588195][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.588324][ T154] ? mark_usage+0x61/0x170
[ 8.588452][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.588579][ T154] ? find_held_lock+0x2b/0x80
[ 8.588707][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.588840][ T154] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.588987][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.589115][ T154] rtnetlink_rcv_msg+0x40d/0x9e0
[ 8.589248][ T154] ? validate_chain+0x38b/0xc20
[ 8.589376][ T154] ? rtnl_stats_set+0x3f0/0x3f0
[ 8.589502][ T154] ? __lock_acquire+0x508/0xc10
[ 8.589631][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.589758][ T154] ? find_held_lock+0x2b/0x80
[ 8.589891][ T154] netlink_rcv_skb+0x14e/0x3a0
[ 8.590022][ T154] ? rtnl_stats_set+0x3f0/0x3f0
[ 8.590150][ T154] ? netlink_ack+0xcd0/0xcd0
[ 8.590319][ T154] ? netlink_deliver_tap+0xc5/0x330
[ 8.590447][ T154] ? netlink_deliver_tap+0x13c/0x330
[ 8.590575][ T154] netlink_unicast+0x486/0x750
[ 8.590707][ T154] ? netlink_attachskb+0x810/0x810
[ 8.590846][ T154] ? netlink_autobind.isra.0+0x11c/0x260
[ 8.590983][ T154] ? netlink_autobind.isra.0+0x171/0x260
[ 8.591113][ T154] netlink_sendmsg+0x735/0xc60
[ 8.591245][ T154] ? netlink_unicast+0x750/0x750
[ 8.591379][ T154] __sys_sendto+0x2c9/0x400
[ 8.591510][ T154] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.591648][ T154] ? fput_close_sync+0xde/0x1b0
[ 8.591784][ T154] ? alloc_file_clone+0xe0/0xe0
[ 8.591920][ T154] __x64_sys_sendto+0xe4/0x1f0
[ 8.592051][ T154] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.592214][ T154] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.592344][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.592474][ T154] do_syscall_64+0x117/0xfc0
[ 8.592603][ T154] ? trace_hardirqs_off+0xd/0x30
[ 8.592732][ T154] ? exc_page_fault+0xee/0x100
[ 8.592869][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.593037][ T154] RIP: 0033:0x7f097dd70e32
[ 8.593174][ T154] 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
[ 8.593627][ T154] RSP: 002b:00007ffde8001988 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 8.593825][ T154] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f097dd70e32
[ 8.594020][ T154] RDX: 0000000000000020 RSI: 00007ffde8001a00 RDI: 0000000000000009
[ 8.594308][ T154] RBP: 00007ffde80019b0 R08: 0000000000000000 R09: 0000000000000000
[ 8.594499][ T154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000021d36672
[ 8.594782][ T154] R13: 0100000000000000 R14: 00005402b80d0120 R15: 0100000000000000
[ 8.594984][ T154]
[ 8.595080][ T154] irq event stamp: 175859
[ 8.595176][ T154] hardirqs last enabled at (175867): [] __up_console_sem+0x5a/0x70
[ 8.595484][ T154] hardirqs last disabled at (175874): [] __up_console_sem+0x3f/0x70
[ 8.595711][ T154] softirqs last enabled at (175000): [] __alloc_skb+0x4cb/0x600
[ 8.596041][ T154] softirqs last disabled at (174998): [] __alloc_skb+0x4cb/0x600
[ 8.596291][ T154] ---[ end trace 0000000000000000 ]---
[ 8.598620][ T154] ------------[ cut here ]------------
[ 8.598774][ T154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: connect-deny_ip/154
[ 8.599147][ T154] CPU: 1 UID: 0 PID: 154 Comm: connect-deny_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.599436][ T154] Tainted: [W]=WARN
[ 8.599618][ T154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.599781][ T154] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.600014][ T154] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.600468][ T154] RSP: 0018:ffa0000000767220 EFLAGS: 00010286
[ 8.600715][ T154] RAX: 00000000ffffffa6 RBX: ff1100000a77e200 RCX: 1ff40000000ece0a
[ 8.600908][ T154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a77e2b8
[ 8.601172][ T154] RBP: ff1100000c6b4000 R08: 1fe22000014efc58 R09: ff1100000d702e58
[ 8.601416][ T154] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001
[ 8.601603][ T154] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000c6b4ce1
[ 8.601799][ T154] FS: 00007f097dcf2780(0000) GS:ff11000085730000(0000) knlGS:0000000000000000
[ 8.602184][ T154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.602342][ T154] CR2: 00007f097d4eecd4 CR3: 000000000df1e003 CR4: 0000000000771ef0
[ 8.602531][ T154] PKRU: 55555554
[ 8.602625][ T154] Call Trace:
[ 8.602815][ T154]
[ 8.602883][ T154] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.603126][ T154] rtmsg_ifinfo+0x5c/0xb0
[ 8.603225][ T154] ? mark_held_locks+0x40/0x70
[ 8.603352][ T154] __dev_notify_flags+0x1b8/0x280
[ 8.603482][ T154] ? netif_change_name+0x8c0/0x8c0
[ 8.603716][ T154] ? __dev_change_flags+0x4a4/0x660
[ 8.603859][ T154] ? netif_set_allmulti+0x250/0x250
[ 8.604078][ T154] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.604208][ T154] ? is_bpf_text_address+0x68/0x110
[ 8.604335][ T154] netif_change_flags+0xfe/0x190
[ 8.604547][ T154] do_setlink.isra.0+0x1cc3/0x2750
[ 8.604676][ T154] ? rtnl_link_get_size+0x350/0x350
[ 8.604809][ T154] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 8.605147][ T154] ? rcu_read_lock_any_held+0x3c/0x90
[ 8.605276][ T154] ? validate_chain+0x38b/0xc20
[ 8.605404][ T154] ? rcu_read_lock_any_held+0x66/0x90
[ 8.605531][ T154] ? stack_depot_save_flags+0x367/0x770
[ 8.605659][ T154] ? __kernel_text_address+0x12/0x30
[ 8.605828][ T154] ? __lock_acquire+0x508/0xc10
[ 8.606133][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.606260][ T154] ? rtnl_newlink+0x883/0xea0
[ 8.606390][ T154] ? rcu_is_watching+0x15/0xd0
[ 8.606516][ T154] ? lock_acquire+0x134/0x160
[ 8.606642][ T154] ? rcu_is_watching+0x15/0xd0
[ 8.606866][ T154] ? rcu_is_watching+0x15/0xd0
[ 8.607088][ T154] ? trace_contention_end+0xb3/0x1a0
[ 8.607217][ T154] ? __mutex_lock+0x1db/0x2010
[ 8.607344][ T154] ? __mutex_lock+0x9b2/0x2010
[ 8.607471][ T154] ? rtnl_newlink+0x883/0xea0
[ 8.607685][ T154] ? ww_mutex_lock+0x160/0x160
[ 8.607822][ T154] ? rcu_is_watching+0x15/0xd0
[ 8.608032][ T154] ? __rtnl_newlink+0x3fa/0xa50
[ 8.608161][ T154] rtnl_newlink+0x8d1/0xea0
[ 8.608290][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.608500][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.608626][ T154] ? mark_usage+0x61/0x170
[ 8.608755][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.608889][ T154] ? find_held_lock+0x2b/0x80
[ 8.609025][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.609152][ T154] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.609304][ T154] ? __rtnl_newlink+0xa50/0xa50
[ 8.609435][ T154] rtnetlink_rcv_msg+0x40d/0x9e0
[ 8.609562][ T154] ? validate_chain+0x38b/0xc20
[ 8.609688][ T154] ? rtnl_stats_set+0x3f0/0x3f0
[ 8.609820][ T154] ? __lock_acquire+0x508/0xc10
[ 8.609955][ T154] ? lock_acquire.part.0+0xbc/0x260
[ 8.610178][ T154] ? find_held_lock+0x2b/0x80
[ 8.610306][ T154] netlink_rcv_skb+0x14e/0x3a0
[ 8.610432][ T154] ? rtnl_stats_set+0x3f0/0x3f0
[ 8.610558][ T154] ? netlink_ack+0xcd0/0xcd0
[ 8.610778][ T154] ? netlink_deliver_tap+0xc5/0x330
[ 8.610904][ T154] ? netlink_deliver_tap+0x13c/0x330
[ 8.611038][ T154] netlink_unicast+0x486/0x750
[ 8.611166][ T154] ? netlink_attachskb+0x810/0x810
[ 8.611376][ T154] ? netlink_autobind.isra.0+0x11c/0x260
[ 8.611503][ T154] ? netlink_autobind.isra.0+0x171/0x260
[ 8.611630][ T154] netlink_sendmsg+0x735/0xc60
[ 8.611759][ T154] ? netlink_unicast+0x750/0x750
[ 8.611980][ T154] __sys_sendto+0x2c9/0x400
[ 8.612109][ T154] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.612242][ T154] ? fput_close_sync+0xde/0x1b0
[ 8.612369][ T154] ? alloc_file_clone+0xe0/0xe0
[ 8.612581][ T154] __x64_sys_sendto+0xe4/0x1f0
[ 8.612709][ T154] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.612872][ T154] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.613089][ T154] ? do_syscall_64+0x82/0xfc0
[ 8.613218][ T154] do_syscall_64+0x117/0xfc0
[ 8.613345][ T154] ? trace_hardirqs_off+0xd/0x30
[ 8.613471][ T154] ? exc_page_fault+0xee/0x100
[ 8.613598][ T154] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.613878][ T154] RIP: 0033:0x7f097dd70e32
[ 8.614020][ T154] 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
[ 8.614561][ T154] RSP: 002b:00007ffde8001988 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 8.614754][ T154] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f097dd70e32
[ 8.615040][ T154] RDX: 0000000000000020 RSI: 00007ffde8001a00 RDI: 0000000000000009
[ 8.615229][ T154] RBP: 00007ffde80019b0 R08: 0000000000000000 R09: 0000000000000000
[ 8.615418][ T154] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005f840bf8
[ 8.615696][ T154] R13: 0100000000000000 R14: 00000100b80d0120 R15: 0100000000000000
[ 8.615893][ T154]
[ 8.615994][ T154] irq event stamp: 180207
[ 8.616172][ T154] hardirqs last enabled at (180215): [] __up_console_sem+0x5a/0x70
[ 8.616392][ T154] hardirqs last disabled at (180222): [] __up_console_sem+0x3f/0x70
[ 8.616613][ T154] softirqs last enabled at (179798): [] handle_softirqs+0x611/0x940
[ 8.616923][ T154] softirqs last disabled at (179661): [] __irq_exit_rcu+0x103/0x1c0
[ 8.617143][ T154] ---[ end trace 0000000000000000 ]---
[ 8.618512][ T37] ------------[ cut here ]------------
[ 8.618670][ T37] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u18:0/37
[ 8.618923][ T37] CPU: 3 UID: 0 PID: 37 Comm: kworker/u18:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.619214][ T37] Tainted: [W]=WARN
[ 8.619306][ T37] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.619454][ T37] Workqueue: events_unbound linkwatch_event
[ 8.619608][ T37] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.619768][ T37] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 8.620209][ T37] RSP: 0018:ffa000000029f9e0 EFLAGS: 00010286
[ 8.620358][ T37] RAX: 00000000ffffffa6 RBX: ff1100000a77f540 RCX: 1ff4000000053f02
[ 8.620535][ T37] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a77f5f8
[ 8.620713][ T37] RBP: ff1100000c6b9000 R08: 1fe22000014efec0 R09: ff11000001d90ba8
[ 8.620895][ T37] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 8.621090][ T37] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 8.621277][ T37] FS: 0000000000000000(0000) GS:ff11000085830000(0000) knlGS:0000000000000000
[ 8.621542][ T37] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.621692][ T37] CR2: 00007f0978001908 CR3: 000000000df1e004 CR4: 0000000000771ef0
[ 8.621877][ T37] PKRU: 55555554
[ 8.621975][ T37] Call Trace:
[ 8.622063][ T37]
[ 8.622126][ T37] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.622246][ T37] ? notifier_call_chain+0xb0/0x320
[ 8.622408][ T37] rtmsg_ifinfo+0x5c/0xb0
[ 8.622500][ T37] netif_state_change+0x155/0x340
[ 8.622620][ T37] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 8.622773][ T37] ? linkwatch_do_dev+0xae/0xd0
[ 8.622935][ T37] __linkwatch_run_queue+0x34c/0x750
[ 8.623057][ T37] ? linkwatch_do_dev+0xd0/0xd0
[ 8.623178][ T37] linkwatch_event+0x7f/0xb0
[ 8.623296][ T37] ? __linkwatch_run_queue+0x750/0x750
[ 8.623417][ T37] process_one_work+0xdf8/0x1410
[ 8.623540][ T37] ? pwq_dec_nr_in_flight+0x710/0x710
[ 8.623659][ T37] ? lock_acquire.part.0+0xbc/0x260
[ 8.623786][ T37] worker_thread+0x4f1/0xd60
[ 8.623950][ T37] ? rescuer_thread+0x1320/0x1320
[ 8.624068][ T37] kthread+0x367/0x460
[ 8.624158][ T37] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.624308][ T37] ? kthread_affine_node+0x330/0x330
[ 8.624428][ T37] ret_from_fork+0x474/0x6b0
[ 8.624547][ T37] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 8.624695][ T37] ? __switch_to+0x5a3/0xe00
[ 8.624825][ T37] ? kthread_affine_node+0x330/0x330
[ 8.624949][ T37] ret_from_fork_asm+0x11/0x20
[ 8.625101][ T37]
[ 8.625199][ T37] irq event stamp: 19673
[ 8.625291][ T37] hardirqs last enabled at (19681): [] __up_console_sem+0x5a/0x70
[ 8.625497][ T37] hardirqs last disabled at (19688): [] __up_console_sem+0x3f/0x70
[ 8.625706][ T37] softirqs last enabled at (19454): [] handle_softirqs+0x611/0x940
[ 8.625923][ T37] softirqs last disabled at (19447): [] __irq_exit_rcu+0x103/0x1c0
[ 8.626429][ T37] ---[ end trace 0000000000000000 ]---
[ 8.666785][ C3] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[ 9.309126][ T104] ------------[ cut here ]------------
[ 9.309326][ T104] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u20:1/104
[ 9.309579][ T104] CPU: 3 UID: 0 PID: 104 Comm: kworker/u20:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.309867][ T104] Tainted: [W]=WARN
[ 9.309972][ T104] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.310127][ T104] Workqueue: events_unbound linkwatch_event
[ 9.310285][ T104] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.310444][ T104] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 9.310935][ T104] RSP: 0018:ffa00000006579e0 EFLAGS: 00010286
[ 9.311087][ T104] RAX: 00000000ffffffa6 RBX: ff11000004cef8c0 RCX: 1ff40000000caf02
[ 9.311272][ T104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004cef978
[ 9.311451][ T104] RBP: ff1100000c6b4000 R08: 1fe220000099df30 R09: ff1100000d3151a8
[ 9.311631][ T104] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 9.311814][ T104] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 9.312019][ T104] FS: 0000000000000000(0000) GS:ff11000085830000(0000) knlGS:0000000000000000
[ 9.312237][ T104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.312394][ T104] CR2: 00007f09700076d8 CR3: 000000000df1e004 CR4: 0000000000771ef0
[ 9.312575][ T104] PKRU: 55555554
[ 9.312667][ T104] Call Trace:
[ 9.312761][ T104]
[ 9.312829][ T104] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.312957][ T104] ? notifier_call_chain+0xb0/0x320
[ 9.313079][ T104] rtmsg_ifinfo+0x5c/0xb0
[ 9.313171][ T104] netif_state_change+0x155/0x340
[ 9.313292][ T104] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 9.313450][ T104] ? linkwatch_do_dev+0xae/0xd0
[ 9.313570][ T104] __linkwatch_run_queue+0x34c/0x750
[ 9.313692][ T104] ? linkwatch_do_dev+0xd0/0xd0
[ 9.313822][ T104] linkwatch_event+0x7f/0xb0
[ 9.313948][ T104] ? __linkwatch_run_queue+0x750/0x750
[ 9.314070][ T104] process_one_work+0xdf8/0x1410
[ 9.314195][ T104] ? pwq_dec_nr_in_flight+0x710/0x710
[ 9.314316][ T104] ? lock_acquire.part.0+0xbc/0x260
[ 9.314442][ T104] worker_thread+0x4f1/0xd60
[ 9.314563][ T104] ? rescuer_thread+0x1320/0x1320
[ 9.314684][ T104] ? __kthread_parkme+0xbd/0x210
[ 9.314807][ T104] ? rescuer_thread+0x1320/0x1320
[ 9.314932][ T104] kthread+0x367/0x460
[ 9.315022][ T104] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 9.315173][ T104] ? kthread_affine_node+0x330/0x330
[ 9.315296][ T104] ret_from_fork+0x474/0x6b0
[ 9.315421][ T104] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 9.315570][ T104] ? trace_x86_fpu_regs_deactivated+0x9b/0x1b0
[ 9.315720][ T104] ? save_fpregs_to_fpstate+0x46/0x1a0
[ 9.315846][ T104] ? __switch_to+0x5a3/0xe00
[ 9.315973][ T104] ? kthread_affine_node+0x330/0x330
[ 9.316097][ T104] ret_from_fork_asm+0x11/0x20
[ 9.316226][ T104]
[ 9.316316][ T104] irq event stamp: 20663
[ 9.316408][ T104] hardirqs last enabled at (20671): [] __up_console_sem+0x5a/0x70
[ 9.316618][ T104] hardirqs last disabled at (20678): [] __up_console_sem+0x3f/0x70
[ 9.316831][ T104] softirqs last enabled at (20436): [] handle_softirqs+0x611/0x940
[ 9.317046][ T104] softirqs last disabled at (20431): [] __irq_exit_rcu+0x103/0x1c0
[ 9.317263][ T104] ---[ end trace 0000000000000000 ]---
[ 9.693150][ C3] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[ 9.693624][ C3] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[ 10.716029][ C3] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[ 10.716479][ C3] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[ 11.740039][ C3] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[ 11.740518][ C3] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[ 12.765056][ C3] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[ 12.765579][ C3] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[ 13.788060][ C3] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[ 13.788545][ C3] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[ 14.813022][ C3] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK
[ 15.496734][ T12] ------------[ cut here ]------------
[ 15.496928][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u16:0/12
[ 15.497171][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 15.497442][ T12] Tainted: [W]=WARN
[ 15.497531][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.497679][ T12] Workqueue: netns cleanup_net
[ 15.497807][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 15.497970][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 15.498393][ T12] RSP: 0018:ffa00000000c7938 EFLAGS: 00010286
[ 15.498545][ T12] RAX: 00000000ffffffa6 RBX: ff11000008baf540 RCX: 1ff4000000018eed
[ 15.498739][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008baf5f8
[ 15.498930][ T12] RBP: ff1100000d404000 R08: 1fe2200001175ec0 R09: ff11000001b0d1d0
[ 15.499104][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 15.499278][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 15.499458][ T12] FS: 0000000000000000(0000) GS:ff11000085830000(0000) knlGS:0000000000000000
[ 15.499670][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.499825][ T12] CR2: 0000564b395fab30 CR3: 000000000de68003 CR4: 0000000000771ef0
[ 15.500015][ T12] PKRU: 55555554
[ 15.500104][ T12] Call Trace:
[ 15.500191][ T12]
[ 15.500252][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 15.500403][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 15.500554][ T12] ? queue_rcu_work+0x7c/0xa0
[ 15.500676][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 15.500799][ T12] ? rtnl_is_locked+0x15/0x20
[ 15.500921][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 15.501040][ T12] ? mutex_is_locked+0x1c/0x50
[ 15.501158][ T12] ops_undo_list+0x615/0x8f0
[ 15.501276][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 15.501392][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 15.501512][ T12] cleanup_net+0x431/0x890
[ 15.501629][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 15.501745][ T12] ? process_one_work+0xdb7/0x1410
[ 15.501868][ T12] ? lock_acquire+0x134/0x160
[ 15.501990][ T12] ? rcu_is_watching+0x15/0xd0
[ 15.502110][ T12] process_one_work+0xdf8/0x1410
[ 15.502230][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 15.502348][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 15.502471][ T12] worker_thread+0x4f1/0xd60
[ 15.502592][ T12] ? rescuer_thread+0x1320/0x1320
[ 15.502712][ T12] kthread+0x367/0x460
[ 15.502808][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 15.502967][ T12] ? kthread_affine_node+0x330/0x330
[ 15.503088][ T12] ret_from_fork+0x474/0x6b0
[ 15.503206][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 15.503352][ T12] ? __switch_to+0x5a3/0xe00
[ 15.503474][ T12] ? kthread_affine_node+0x330/0x330
[ 15.503591][ T12] ret_from_fork_asm+0x11/0x20
[ 15.503718][ T12]
[ 15.503811][ T12] irq event stamp: 29333
[ 15.503901][ T12] hardirqs last enabled at (29341): [] __up_console_sem+0x5a/0x70
[ 15.504110][ T12] hardirqs last disabled at (29350): [] __up_console_sem+0x3f/0x70
[ 15.504310][ T12] softirqs last enabled at (29066): [] handle_softirqs+0x611/0x940
[ 15.504514][ T12] softirqs last disabled at (29057): [] __irq_exit_rcu+0x103/0x1c0
[ 15.504714][ T12] ---[ end trace 0000000000000000 ]---
[ 15.506104][ T12] ------------[ cut here ]------------
[ 15.506227][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u16:0/12
[ 15.506458][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 15.506722][ T12] Tainted: [W]=WARN
[ 15.506818][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.506972][ T12] Workqueue: netns cleanup_net
[ 15.507094][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 15.507272][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 15.507688][ T12] RSP: 0018:ffa00000000c7938 EFLAGS: 00010286
[ 15.507838][ T12] RAX: 00000000ffffffa6 RBX: ff11000008baf380 RCX: 1ff4000000018eed
[ 15.508022][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008baf438
[ 15.508203][ T12] RBP: ff11000008864000 R08: 1fe2200001175e88 R09: ff11000001b0d1d0
[ 15.508379][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 15.508554][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 15.508731][ T12] FS: 0000000000000000(0000) GS:ff11000085830000(0000) knlGS:0000000000000000
[ 15.508948][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.509096][ T12] CR2: 0000564b395fab30 CR3: 000000000de68003 CR4: 0000000000771ef0
[ 15.509271][ T12] PKRU: 55555554
[ 15.509358][ T12] Call Trace:
[ 15.509445][ T12]
[ 15.509506][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 15.509655][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 15.509805][ T12] ? queue_rcu_work+0x7c/0xa0
[ 15.509988][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 15.510106][ T12] ? rtnl_is_locked+0x15/0x20
[ 15.510310][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 15.510429][ T12] ? mutex_is_locked+0x1c/0x50
[ 15.510550][ T12] ops_undo_list+0x615/0x8f0
[ 15.510669][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 15.510794][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 15.510962][ T12] cleanup_net+0x431/0x890
[ 15.511086][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 15.511202][ T12] ? process_one_work+0xdb7/0x1410
[ 15.511321][ T12] ? lock_acquire+0x134/0x160
[ 15.511442][ T12] ? rcu_is_watching+0x15/0xd0
[ 15.511564][ T12] process_one_work+0xdf8/0x1410
[ 15.511686][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 15.511809][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 15.511977][ T12] worker_thread+0x4f1/0xd60
[ 15.512098][ T12] ? rescuer_thread+0x1320/0x1320
[ 15.512215][ T12] kthread+0x367/0x460
[ 15.512304][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 15.512455][ T12] ? kthread_affine_node+0x330/0x330
[ 15.512575][ T12] ret_from_fork+0x474/0x6b0
[ 15.512693][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 15.512844][ T12] ? __switch_to+0x5a3/0xe00
[ 15.513008][ T12] ? kthread_affine_node+0x330/0x330
[ 15.513132][ T12] ret_from_fork_asm+0x11/0x20
[ 15.513259][ T12]
[ 15.513348][ T12] irq event stamp: 32423
[ 15.513351][ T154] connect-deny_ip (154) used greatest stack depth: 23632 bytes left
[ 15.513438][ T12] hardirqs last enabled at (32429): [] console_emit_next_record+0x3b6/0x4c0
[ 15.513830][ T12] hardirqs last disabled at (32438): [] __up_console_sem+0x3f/0x70
[ 15.514077][ T12] softirqs last enabled at (32538): [] handle_softirqs+0x611/0x940
[ 15.514280][ T12] softirqs last disabled at (32447): [] __irq_exit_rcu+0x103/0x1c0
[ 15.514487][ T12] ---[ end trace 0000000000000000 ]---
[ 15.525807][ T12] ------------[ cut here ]------------
[ 15.525954][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 15.526207][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 15.526490][ T12] Tainted: [W]=WARN
[ 15.526584][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.526744][ T12] Workqueue: netns cleanup_net
[ 15.526878][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 15.527045][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 15.527482][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 15.527637][ T12] RAX: 00000000ffffffa6 RBX: ff11000008bafa80 RCX: 1ff4000000018eaf
[ 15.527842][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008bafb38
[ 15.528033][ T12] RBP: ff1100000c6b4000 R08: 1fe2200001175f68 R09: ff11000001b0d1d0
[ 15.528215][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000041
[ 15.528398][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000c6b9000
[ 15.528633][ T12] FS: 0000000000000000(0000) GS:ff11000085730000(0000) knlGS:0000000000000000
[ 15.528876][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.529047][ T12] CR2: 00007f1a85a05f98 CR3: 000000002e149002 CR4: 0000000000771ef0
[ 15.529232][ T12] PKRU: 55555554
[ 15.529323][ T12] Call Trace:
[ 15.529415][ T12]
[ 15.529479][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 15.529605][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 15.529698][ T12] netif_close_many+0x2ac/0x640
[ 15.529825][ T12] ? lock_acquire+0x134/0x160
[ 15.529955][ T12] ? rcu_is_watching+0x15/0xd0
[ 15.530077][ T12] ? rcu_is_watching+0x15/0xd0
[ 15.530199][ T12] ? __dev_close_many+0x530/0x530
[ 15.530321][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 15.530474][ T12] unregister_netdevice_many_notify+0x671/0x19a0
[ 15.530627][ T12] ? mutex_is_locked+0x1c/0x50
[ 15.530749][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 15.530904][ T12] ? mutex_is_locked+0x1c/0x50
[ 15.531037][ T12] ? rtnl_is_locked+0x15/0x20
[ 15.531162][ T12] default_device_exit_batch+0x38b/0x600
[ 15.531285][ T12] ? unregister_netdev+0x60/0x60
[ 15.531407][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 15.531532][ T12] ops_undo_list+0x2ce/0x8f0
[ 15.531656][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 15.531777][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 15.531916][ T12] cleanup_net+0x431/0x890
[ 15.532043][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 15.532165][ T12] ? process_one_work+0xdb7/0x1410
[ 15.532288][ T12] ? lock_acquire+0x134/0x160
[ 15.532409][ T12] ? rcu_is_watching+0x15/0xd0
[ 15.532532][ T12] process_one_work+0xdf8/0x1410
[ 15.532656][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 15.532778][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 15.532908][ T12] worker_thread+0x4f1/0xd60
[ 15.533038][ T12] ? rescuer_thread+0x1320/0x1320
[ 15.533158][ T12] kthread+0x367/0x460
[ 15.533250][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 15.533402][ T12] ? kthread_affine_node+0x330/0x330
[ 15.533525][ T12] ret_from_fork+0x474/0x6b0
[ 15.533647][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 15.533804][ T12] ? __switch_to+0x5a3/0xe00
[ 15.533933][ T12] ? kthread_affine_node+0x330/0x330
[ 15.534055][ T12] ret_from_fork_asm+0x11/0x20
[ 15.534182][ T12]
[ 15.534274][ T12] irq event stamp: 34693
[ 15.534366][ T12] hardirqs last enabled at (34701): [] __up_console_sem+0x5a/0x70
[ 15.534576][ T12] hardirqs last disabled at (34708): [] __up_console_sem+0x3f/0x70
[ 15.534802][ T12] softirqs last enabled at (34476): [] handle_softirqs+0x611/0x940
[ 15.535018][ T12] softirqs last disabled at (34469): [] __irq_exit_rcu+0x103/0x1c0
[ 15.535228][ T12] ---[ end trace 0000000000000000 ]---
[ 15.545290][ T12] ------------[ cut here ]------------
[ 15.545484][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 15.545776][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 15.546140][ T12] Tainted: [W]=WARN
[ 15.546282][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.546482][ T12] Workqueue: netns cleanup_net
[ 15.546658][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 15.546872][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 15.547365][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 15.547567][ T12] RAX: 00000000ffffffa6 RBX: ff11000004ba0040 RCX: 1ff4000000018eaf
[ 15.547802][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004ba00f8
[ 15.548041][ T12] RBP: ff1100000c6b9000 R08: 1fe2200000974020 R09: ff11000001b0d1d0
[ 15.548270][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000041
[ 15.548498][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000c77e0
[ 15.548728][ T12] FS: 0000000000000000(0000) GS:ff110000857b0000(0000) knlGS:0000000000000000
[ 15.549007][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.549207][ T12] CR2: 00007f1a85a05f98 CR3: 000000002e149003 CR4: 0000000000771ef0
[ 15.549436][ T12] PKRU: 55555554
[ 15.549573][ T12] Call Trace:
[ 15.549711][ T12]
[ 15.549827][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 15.550012][ T12] ? notifier_call_chain+0xb0/0x320
[ 15.550184][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 15.550326][ T12] netif_close_many+0x2ac/0x640
[ 15.550496][ T12] ? lock_acquire+0x134/0x160
[ 15.550664][ T12] ? rcu_is_watching+0x15/0xd0
[ 15.550843][ T12] ? rcu_is_watching+0x15/0xd0
[ 15.551023][ T12] ? __dev_close_many+0x530/0x530
[ 15.551194][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 15.551395][ T12] unregister_netdevice_many_notify+0x671/0x19a0
[ 15.551598][ T12] ? mutex_is_locked+0x1c/0x50
[ 15.551770][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 15.551991][ T12] ? mutex_is_locked+0x1c/0x50
[ 15.552160][ T12] ? rtnl_is_locked+0x15/0x20
[ 15.552333][ T12] default_device_exit_batch+0x38b/0x600
[ 15.552508][ T12] ? unregister_netdev+0x60/0x60
[ 15.552695][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 15.552882][ T12] ops_undo_list+0x2ce/0x8f0
[ 15.553068][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 15.553237][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 15.553409][ T12] cleanup_net+0x431/0x890
[ 15.553582][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 15.553751][ T12] ? process_one_work+0xdb7/0x1410
[ 15.553942][ T12] ? lock_acquire+0x134/0x160
[ 15.554114][ T12] ? rcu_is_watching+0x15/0xd0
[ 15.554287][ T12] process_one_work+0xdf8/0x1410
[ 15.554461][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 15.554635][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 15.554818][ T12] worker_thread+0x4f1/0xd60
[ 15.555007][ T12] ? rescuer_thread+0x1320/0x1320
[ 15.555179][ T12] kthread+0x367/0x460
[ 15.555320][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 15.555544][ T12] ? kthread_affine_node+0x330/0x330
[ 15.555715][ T12] ret_from_fork+0x474/0x6b0
[ 15.555894][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 15.556109][ T12] ? __switch_to+0x5a3/0xe00
[ 15.556282][ T12] ? kthread_affine_node+0x330/0x330
[ 15.556456][ T12] ret_from_fork_asm+0x11/0x20
[ 15.556638][ T12]
[ 15.556775][ T12] irq event stamp: 46761
[ 15.556934][ T12] hardirqs last enabled at (46773): [] __up_console_sem+0x5a/0x70
[ 15.557190][ T12] hardirqs last disabled at (46782): [] __up_console_sem+0x3f/0x70
[ 15.557447][ T12] softirqs last enabled at (46166): [] handle_softirqs+0x611/0x940
[ 15.557707][ T12] softirqs last disabled at (46159): [] __irq_exit_rcu+0x103/0x1c0
[ 15.558001][ T12] ---[ end trace 0000000000000000 ]---
[ 15.559729][ T12] ------------[ cut here ]------------
[ 15.559897][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 15.560198][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 15.560514][ T12] Tainted: [W]=WARN
[ 15.560649][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.560848][ T12] Workqueue: netns cleanup_net
[ 15.561875][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 15.562184][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 15.562749][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 15.563043][ T12] RAX: 00000000ffffffa6 RBX: ff1100000b0d5380 RCX: 1ff4000000018ed5
[ 15.563332][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b0d5438
[ 15.563643][ T12] RBP: ff1100000c6b4000 R08: 1fe220000161aa88 R09: ff11000001b0d1d0
[ 15.563940][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 15.564219][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 15.564486][ T12] FS: 0000000000000000(0000) GS:ff110000857b0000(0000) knlGS:0000000000000000
[ 15.564794][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.565028][ T12] CR2: 00007f1a85a05f98 CR3: 000000002e149003 CR4: 0000000000771ef0
[ 15.565248][ T12] PKRU: 55555554
[ 15.565383][ T12] Call Trace:
[ 15.565517][ T12]
[ 15.565623][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 15.565829][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 15.566037][ T12] ? mutex_is_locked+0x1c/0x50
[ 15.566202][ T12] ? rtnl_is_locked+0x15/0x20
[ 15.566371][ T12] default_device_exit_batch+0x38b/0x600
[ 15.566539][ T12] ? unregister_netdev+0x60/0x60
[ 15.566704][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 15.566899][ T12] ops_undo_list+0x2ce/0x8f0
[ 15.567081][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 15.567247][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 15.567415][ T12] cleanup_net+0x431/0x890
[ 15.567581][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 15.567746][ T12] ? process_one_work+0xdb7/0x1410
[ 15.567933][ T12] ? lock_acquire+0x134/0x160
[ 15.568098][ T12] ? rcu_is_watching+0x15/0xd0
[ 15.568265][ T12] process_one_work+0xdf8/0x1410
[ 15.568433][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 15.568601][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 15.568770][ T12] worker_thread+0x4f1/0xd60
[ 15.568960][ T12] ? rescuer_thread+0x1320/0x1320
[ 15.569128][ T12] kthread+0x367/0x460
[ 15.569265][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 15.569458][ T12] ? kthread_affine_node+0x330/0x330
[ 15.569625][ T12] ret_from_fork+0x474/0x6b0
[ 15.569806][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 15.570014][ T12] ? __switch_to+0x5a3/0xe00
[ 15.570180][ T12] ? kthread_affine_node+0x330/0x330
[ 15.570345][ T12] ret_from_fork_asm+0x11/0x20
[ 15.570536][ T12]
[ 15.570670][ T12] irq event stamp: 54065
[ 15.570810][ T12] hardirqs last enabled at (54075): [] __up_console_sem+0x5a/0x70
[ 15.571077][ T12] hardirqs last disabled at (54086): [] __up_console_sem+0x3f/0x70
[ 15.571328][ T12] softirqs last enabled at (53722): [] handle_softirqs+0x611/0x940
[ 15.571579][ T12] softirqs last disabled at (53671): [] __irq_exit_rcu+0x103/0x1c0
[ 15.571836][ T12] ---[ end trace 0000000000000000 ]---
[ 15.573025][ T12] ------------[ cut here ]------------
[ 15.573208][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 15.573484][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 15.573825][ T12] Tainted: [W]=WARN
[ 15.574171][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.574411][ T12] Workqueue: netns cleanup_net
[ 15.574628][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 15.574969][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 15.575501][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 15.575748][ T12] RAX: 00000000ffffffa6 RBX: ff1100000b0d5000 RCX: 1ff4000000018ed5
[ 15.576039][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b0d50b8
[ 15.576312][ T12] RBP: ff1100000d3c9000 R08: 1fe220000161aa18 R09: ff11000001b0d1d0
[ 15.576583][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 15.576896][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 15.577177][ T12] FS: 0000000000000000(0000) GS:ff110000857b0000(0000) knlGS:0000000000000000
[ 15.577473][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.577713][ T12] CR2: 00007f1a85a05f98 CR3: 000000002e149003 CR4: 0000000000771ef0
[ 15.578001][ T12] PKRU: 55555554
[ 15.578180][ T12] Call Trace:
[ 15.578356][ T12]
[ 15.578531][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 15.578780][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 15.579035][ T12] ? mutex_is_locked+0x1c/0x50
[ 15.579243][ T12] ? rtnl_is_locked+0x15/0x20
[ 15.579468][ T12] default_device_exit_batch+0x38b/0x600
[ 15.579683][ T12] ? unregister_netdev+0x60/0x60
[ 15.579901][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 15.580124][ T12] ops_undo_list+0x2ce/0x8f0
[ 15.580358][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 15.580566][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 15.580779][ T12] cleanup_net+0x431/0x890
[ 15.581156][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 15.581459][ T12] ? process_one_work+0xdb7/0x1410
[ 15.581667][ T12] ? lock_acquire+0x134/0x160
[ 15.581989][ T12] ? rcu_is_watching+0x15/0xd0
[ 15.582248][ T12] process_one_work+0xdf8/0x1410
[ 15.582471][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 15.582715][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 15.582978][ T12] worker_thread+0x4f1/0xd60
[ 15.583151][ T12] ? rescuer_thread+0x1320/0x1320
[ 15.583316][ T12] kthread+0x367/0x460
[ 15.583453][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 15.583646][ T12] ? kthread_affine_node+0x330/0x330
[ 15.583817][ T12] ret_from_fork+0x474/0x6b0
[ 15.583992][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 15.584184][ T12] ? __switch_to+0x5a3/0xe00
[ 15.584350][ T12] ? kthread_affine_node+0x330/0x330
[ 15.584513][ T12] ret_from_fork_asm+0x11/0x20
[ 15.584682][ T12]
[ 15.584820][ T12] irq event stamp: 60827
[ 15.584964][ T12] hardirqs last enabled at (60839): [] __up_console_sem+0x5a/0x70
[ 15.585212][ T12] hardirqs last disabled at (60848): [] __up_console_sem+0x3f/0x70
[ 15.585464][ T12] softirqs last enabled at (60710): [] handle_softirqs+0x611/0x940
[ 15.585713][ T12] softirqs last disabled at (60661): [] __irq_exit_rcu+0x103/0x1c0
[ 15.585982][ T12] ---[ end trace 0000000000000000 ]---
[ 15.587140][ T12] ------------[ cut here ]------------
[ 15.587284][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u16:0/12
[ 15.587517][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 15.587781][ T12] Tainted: [W]=WARN
[ 15.587875][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.588233][ T12] Workqueue: netns cleanup_net
[ 15.588357][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 15.588509][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 15.588987][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 15.589143][ T12] RAX: 00000000ffffffa6 RBX: ff1100000b0d4c80 RCX: 1ff4000000018ed5
[ 15.589316][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b0d4d38
[ 15.589493][ T12] RBP: ff1100000c6b9000 R08: 1fe220000161a9a8 R09: ff11000001b0d1d0
[ 15.589670][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 15.589862][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 15.590042][ T12] FS: 0000000000000000(0000) GS:ff11000085830000(0000) knlGS:0000000000000000
[ 15.590246][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.590397][ T12] CR2: 00007fd992b73f98 CR3: 000000002e149001 CR4: 0000000000771ef0
[ 15.590576][ T12] PKRU: 55555554
[ 15.590667][ T12] Call Trace:
[ 15.590754][ T12]
[ 15.590842][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 15.591012][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 15.591168][ T12] ? mutex_is_locked+0x1c/0x50
[ 15.591294][ T12] ? rtnl_is_locked+0x15/0x20
[ 15.591423][ T12] default_device_exit_batch+0x38b/0x600
[ 15.591551][ T12] ? unregister_netdev+0x60/0x60
[ 15.591678][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 15.591811][ T12] ops_undo_list+0x2ce/0x8f0
[ 15.591947][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 15.592074][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 15.592201][ T12] cleanup_net+0x431/0x890
[ 15.592327][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 15.592453][ T12] ? process_one_work+0xdb7/0x1410
[ 15.592578][ T12] ? lock_acquire+0x134/0x160
[ 15.592695][ T12] ? rcu_is_watching+0x15/0xd0
[ 15.592817][ T12] process_one_work+0xdf8/0x1410
[ 15.592949][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 15.593073][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 15.593196][ T12] worker_thread+0x4f1/0xd60
[ 15.593315][ T12] ? rescuer_thread+0x1320/0x1320
[ 15.593432][ T12] kthread+0x367/0x460
[ 15.593525][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 15.593677][ T12] ? kthread_affine_node+0x330/0x330
[ 15.593804][ T12] ret_from_fork+0x474/0x6b0
[ 15.593931][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 15.594078][ T12] ? __switch_to+0x5a3/0xe00
[ 15.594197][ T12] ? kthread_affine_node+0x330/0x330
[ 15.594315][ T12] ret_from_fork_asm+0x11/0x20
[ 15.594438][ T12]
[ 15.594528][ T12] irq event stamp: 63785
[ 15.594619][ T12] hardirqs last enabled at (63793): [] __up_console_sem+0x5a/0x70
[ 15.594832][ T12] hardirqs last disabled at (63800): [] __up_console_sem+0x3f/0x70
[ 15.595037][ T12] softirqs last enabled at (63406): [] handle_softirqs+0x611/0x940
[ 15.595243][ T12] softirqs last disabled at (63013): [] __irq_exit_rcu+0x103/0x1c0
[ 15.595446][ T12] ---[ end trace 0000000000000000 ]---
[ 15.596547][ T12] ------------[ cut here ]------------
[ 15.596667][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u16:0/12
[ 15.596898][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 15.597178][ T12] Tainted: [W]=WARN
[ 15.597267][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.597413][ T12] Workqueue: netns cleanup_net
[ 15.597535][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 15.597687][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 18 e8 f0 ff b9 a6 ff ff
[ 15.598118][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 15.598266][ T12] RAX: 00000000ffffffa6 RBX: ff1100000b0d43c0 RCX: 1ff4000000018ed5
[ 15.598440][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b0d4478
[ 15.598617][ T12] RBP: ff1100000d164000 R08: 1fe220000161a890 R09: ff11000001b0d1d0
[ 15.598796][ T12] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 15.598976][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 15.599153][ T12] FS: 0000000000000000(0000) GS:ff11000085830000(0000) knlGS:0000000000000000
[ 15.599362][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.599515][ T12] CR2: 00007fd992b73f98 CR3: 000000002e149001 CR4: 0000000000771ef0
[ 15.599696][ T12] PKRU: 55555554
[ 15.599795][ T12] Call Trace:
[ 15.599904][ T12]
[ 15.599970][ T12] unregister_netdevice_many_notify+0x12ca/0x19a0
[ 15.600120][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 15.600267][ T12] ? mutex_is_locked+0x1c/0x50
[ 15.600388][ T12] ? rtnl_is_locked+0x15/0x20
[ 15.600510][ T12] default_device_exit_batch+0x38b/0x600
[ 15.600629][ T12] ? unregister_netdev+0x60/0x60
[ 15.600747][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 15.600871][ T12] ops_undo_list+0x2ce/0x8f0
[ 15.600995][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 15.601112][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 15.601232][ T12] cleanup_net+0x431/0x890
[ 15.601355][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 15.601475][ T12] ? process_one_work+0xdb7/0x1410
[ 15.601595][ T12] ? lock_acquire+0x134/0x160
[ 15.601712][ T12] ? rcu_is_watching+0x15/0xd0
[ 15.601847][ T12] process_one_work+0xdf8/0x1410
[ 15.601973][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 15.602091][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 15.602212][ T12] worker_thread+0x4f1/0xd60
[ 15.602333][ T12] ? rescuer_thread+0x1320/0x1320
[ 15.602451][ T12] kthread+0x367/0x460
[ 15.602541][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 15.602687][ T12] ? kthread_affine_node+0x330/0x330
[ 15.602808][ T12] ret_from_fork+0x474/0x6b0
[ 15.602931][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 15.603080][ T12] ? __switch_to+0x5a3/0xe00
[ 15.603197][ T12] ? kthread_affine_node+0x330/0x330
[ 15.603315][ T12] ret_from_fork_asm+0x11/0x20
[ 15.603437][ T12]
[ 15.603525][ T12] irq event stamp: 66305
[ 15.603613][ T12] hardirqs last enabled at (66313): [] __up_console_sem+0x5a/0x70
[ 15.603823][ T12] hardirqs last disabled at (66320): [] __up_console_sem+0x3f/0x70
[ 15.604031][ T12] softirqs last enabled at (65872): [] __alloc_skb+0x4cb/0x600
[ 15.604235][ T12] softirqs last disabled at (65870): [] __alloc_skb+0x4cb/0x600
[ 15.604437][ T12] ---[ end trace 0000000000000000 ]---