[ 2.204245] ------------[ cut here ]------------
[ 2.204301] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: bench-lookups_i/147
[ 2.204375] CPU: 3 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.204432] Tainted: [W]=WARN
[ 2.204450] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.204484] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.204513] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.204607] RSP: 0018:ff6fadbe003b7cc8 EFLAGS: 00010286
[ 2.204647] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.204687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4d00
[ 2.204732] RBP: 0000000000000000 R08: ff3f6d41c3439e90 R09: ff3f6d41c474e02c
[ 2.204773] R10: ff3f6d41c4749120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.204814] R13: 0000000000000010 R14: ff3f6d41c4749000 R15: ff3f6d41c36b4d00
[ 2.204857] FS: 00007f446d919bc0(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 2.204904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.204937] CR2: 00007f446d98b0a0 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 2.204985] PKRU: 55555554
[ 2.205001] Call Trace:
[ 2.205015]
[ 2.205036] rtmsg_ifinfo+0x3c/0xa0
[ 2.205065] register_netdevice+0x889/0x9f0
[ 2.205088] register_netdev+0x1e/0x30
[ 2.205109] loopback_net_init+0x57/0xb0
[ 2.205130] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.205161] ops_init+0x68/0x140
[ 2.205184] setup_net+0x85/0x150
[ 2.205206] copy_net_ns+0xf5/0x200
[ 2.205234] create_new_namespaces+0x117/0x2f0
[ 2.205267] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.205295] ksys_unshare+0x346/0x5e0
[ 2.205318] __x64_sys_unshare+0x12/0x20
[ 2.205337] do_syscall_64+0x104/0xfc0
[ 2.205361] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.205390] RIP: 0033:0x7f446da13bcb
[ 2.205417] 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
[ 2.205510] RSP: 002b:00007ffd2708ee38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 2.205548] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f446da13bcb
[ 2.205589] RDX: 0000000000000000 RSI: 00000000004119bd RDI: 0000000040000000
[ 2.205626] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 2.205668] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 2.205710] R13: 0000000000416330 R14: 000000000000001f R15: 0000000000000080
[ 2.205748]
[ 2.205764] ---[ end trace 0000000000000000 ]---
[ 2.205853] ------------[ cut here ]------------
[ 2.205879] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: bench-lookups_i/147
[ 2.205938] CPU: 3 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.205996] Tainted: [W]=WARN
[ 2.206018] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.206058] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.206088] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.206182] RSP: 0018:ff6fadbe003b7cb0 EFLAGS: 00010286
[ 2.206210] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.206258] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4d00
[ 2.206297] RBP: 0000000000000000 R08: ff3f6d41c3439f90 R09: ff3f6d41c479b030
[ 2.206335] R10: ff3f6d41c474e120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.206373] R13: 0000000000000010 R14: ff3f6d41c474e000 R15: ff3f6d41c36b4d00
[ 2.206415] FS: 00007f446d919bc0(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 2.206459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.206506] CR2: 00007f446d98b0a0 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 2.206546] PKRU: 55555554
[ 2.206562] Call Trace:
[ 2.206575]
[ 2.206589] rtmsg_ifinfo+0x3c/0xa0
[ 2.206610] register_netdevice+0x889/0x9f0
[ 2.206634] register_netdev+0x1e/0x30
[ 2.206655] sit_init_net+0x102/0x1d0
[ 2.206681] ops_init+0x68/0x140
[ 2.206703] setup_net+0x85/0x150
[ 2.206731] copy_net_ns+0xf5/0x200
[ 2.206757] create_new_namespaces+0x117/0x2f0
[ 2.206784] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.206817] ksys_unshare+0x346/0x5e0
[ 2.206837] __x64_sys_unshare+0x12/0x20
[ 2.206862] do_syscall_64+0x104/0xfc0
[ 2.206884] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.206914] RIP: 0033:0x7f446da13bcb
[ 2.206935] 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
[ 2.207040] RSP: 002b:00007ffd2708ee38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 2.207082] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f446da13bcb
[ 2.207129] RDX: 0000000000000000 RSI: 00000000004119bd RDI: 0000000040000000
[ 2.207166] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 2.207205] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 2.207251] R13: 0000000000416330 R14: 000000000000001f R15: 0000000000000080
[ 2.207294]
[ 2.207308] ---[ end trace 0000000000000000 ]---
[ 2.207530] ------------[ cut here ]------------
[ 2.207561] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: bench-lookups_i/147
[ 2.207620] CPU: 3 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.207675] Tainted: [W]=WARN
[ 2.207696] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.207734] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.207764] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.207865] RSP: 0018:ff6fadbe003b7cc8 EFLAGS: 00010286
[ 2.207900] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.207939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4d00
[ 2.207982] RBP: 0000000000000000 R08: ff3f6d41c37dea90 R09: ff3f6d41c47ba02c
[ 2.208020] R10: ff3f6d41c479d120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.208059] R13: 0000000000000010 R14: ff3f6d41c479d000 R15: ff3f6d41c36b4d00
[ 2.208101] FS: 00007f446d919bc0(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 2.208140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.208173] CR2: 00007f446d98b0a0 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 2.208223] PKRU: 55555554
[ 2.208238] Call Trace:
[ 2.208250]
[ 2.208262] rtmsg_ifinfo+0x3c/0xa0
[ 2.208283] register_netdevice+0x889/0x9f0
[ 2.208306] register_netdev+0x1e/0x30
[ 2.208327] loopback_net_init+0x57/0xb0
[ 2.208348] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.208375] ops_init+0x68/0x140
[ 2.208398] setup_net+0x85/0x150
[ 2.208421] copy_net_ns+0xf5/0x200
[ 2.208445] create_new_namespaces+0x117/0x2f0
[ 2.208472] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.208498] ksys_unshare+0x346/0x5e0
[ 2.208521] __x64_sys_unshare+0x12/0x20
[ 2.208543] do_syscall_64+0x104/0xfc0
[ 2.208564] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.208589] RIP: 0033:0x7f446da13bcb
[ 2.208608] 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
[ 2.208709] RSP: 002b:00007ffd2708ee38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 2.208753] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f446da13bcb
[ 2.208792] RDX: 0000000000000000 RSI: 00000000004119bd RDI: 0000000040000000
[ 2.208830] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 2.208869] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 2.208907] R13: 0000000000416330 R14: 000000000000001f R15: 0000000000000080
[ 2.208945]
[ 2.208964] ---[ end trace 0000000000000000 ]---
[ 2.209057] ------------[ cut here ]------------
[ 2.209083] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: bench-lookups_i/147
[ 2.209134] CPU: 3 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.209184] Tainted: [W]=WARN
[ 2.209205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.209242] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.209269] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.209361] RSP: 0018:ff6fadbe003b7cb0 EFLAGS: 00010286
[ 2.209388] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.209434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4d00
[ 2.209470] RBP: 0000000000000000 R08: ff3f6d41c37deb90 R09: ff3f6d41c47bf030
[ 2.209509] R10: ff3f6d41c47ba120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.209554] R13: 0000000000000010 R14: ff3f6d41c47ba000 R15: ff3f6d41c36b4d00
[ 2.209598] FS: 00007f446d919bc0(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 2.209639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.209671] CR2: 00007f446d98b0a0 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 2.209710] PKRU: 55555554
[ 2.209723] Call Trace:
[ 2.209737]
[ 2.209751] rtmsg_ifinfo+0x3c/0xa0
[ 2.209775] register_netdevice+0x889/0x9f0
[ 2.209797] register_netdev+0x1e/0x30
[ 2.209817] sit_init_net+0x102/0x1d0
[ 2.209836] ops_init+0x68/0x140
[ 2.209858] setup_net+0x85/0x150
[ 2.209882] copy_net_ns+0xf5/0x200
[ 2.209902] create_new_namespaces+0x117/0x2f0
[ 2.209928] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.209956] ksys_unshare+0x346/0x5e0
[ 2.209975] __x64_sys_unshare+0x12/0x20
[ 2.209997] do_syscall_64+0x104/0xfc0
[ 2.210018] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.210047] RIP: 0033:0x7f446da13bcb
[ 2.210071] 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
[ 2.210176] RSP: 002b:00007ffd2708ee38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 2.210224] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f446da13bcb
[ 2.210262] RDX: 0000000000000000 RSI: 00000000004119bd RDI: 0000000040000000
[ 2.210308] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 2.210345] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 2.210390] R13: 0000000000416330 R14: 000000000000001f R15: 0000000000000080
[ 2.210429]
[ 2.210446] ---[ end trace 0000000000000000 ]---
[ 2.210560] ------------[ cut here ]------------
[ 2.210590] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: bench-lookups_i/147
[ 2.210642] CPU: 3 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.210693] Tainted: [W]=WARN
[ 2.210713] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.210749] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.210776] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.210865] RSP: 0018:ff6fadbe003b77b0 EFLAGS: 00010286
[ 2.210890] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.210930] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 2.210970] RBP: 0000000000000000 R08: ff3f6d41c37dec90 R09: ff3f6d41c47ca034
[ 2.211009] R10: ff3f6d41c47be120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.211057] R13: 0000000000000010 R14: ff3f6d41c47be000 R15: ff3f6d41c36b4c00
[ 2.211100] FS: 00007f446d919bc0(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 2.211142] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.211173] CR2: 00007f446d98b0a0 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 2.211213] PKRU: 55555554
[ 2.211233] Call Trace:
[ 2.211245]
[ 2.211256] rtmsg_ifinfo+0x3c/0xa0
[ 2.211278] __dev_notify_flags+0xb1/0xf0
[ 2.211299] rtnl_configure_link+0x8e/0xc0
[ 2.211321] veth_newlink+0x165/0x450
[ 2.211346] rtnl_newlink+0x705/0xd10
[ 2.211367] ? __d_alloc+0x40/0x200
[ 2.211393] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.211419] netlink_rcv_skb+0xca/0x140
[ 2.211445] netlink_unicast+0x26b/0x3a0
[ 2.211466] netlink_sendmsg+0x1e2/0x430
[ 2.211488] __sys_sendto+0x194/0x220
[ 2.211511] __x64_sys_sendto+0x24/0x30
[ 2.211536] do_syscall_64+0x104/0xfc0
[ 2.211557] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.211585] RIP: 0033:0x7f446d98b08e
[ 2.211606] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 2.211698] RSP: 002b:00007ffd2708e530 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 2.211736] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f446d98b08e
[ 2.211776] RDX: 0000000000000078 RSI: 00007ffd2708e5c0 RDI: 0000000000000008
[ 2.211819] RBP: 00007ffd2708e540 R08: 0000000000000000 R09: 0000000000000000
[ 2.211859] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 2.211899] R13: 0000000000000045 R14: 0000000000411f2f R15: 0000000000000080
[ 2.211936]
[ 2.211955] ---[ end trace 0000000000000000 ]---
[ 2.212083] ------------[ cut here ]------------
[ 2.212111] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: bench-lookups_i/147
[ 2.212172] CPU: 3 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.212228] Tainted: [W]=WARN
[ 2.212248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.212281] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.212305] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.212403] RSP: 0018:ff6fadbe003b7a30 EFLAGS: 00010286
[ 2.212429] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.212475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 2.212523] RBP: 0000000000000000 R08: ff3f6d41c37dec10 R09: ff3f6d41c47cf034
[ 2.212562] R10: ff3f6d41c47bf120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.212600] R13: 0000000000000010 R14: ff3f6d41c47bf000 R15: ff3f6d41c36b4c00
[ 2.212647] FS: 00007f446d919bc0(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 2.212689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.212721] CR2: 00007f446d98b0a0 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 2.212760] PKRU: 55555554
[ 2.212773] Call Trace:
[ 2.212785]
[ 2.212799] rtmsg_ifinfo+0x3c/0xa0
[ 2.212820] __dev_notify_flags+0xb1/0xf0
[ 2.212846] rtnl_configure_link+0x8e/0xc0
[ 2.212875] rtnl_newlink+0x744/0xd10
[ 2.212897] ? __d_alloc+0x40/0x200
[ 2.212918] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.212949] netlink_rcv_skb+0xca/0x140
[ 2.212972] netlink_unicast+0x26b/0x3a0
[ 2.212993] netlink_sendmsg+0x1e2/0x430
[ 2.213016] __sys_sendto+0x194/0x220
[ 2.213041] __x64_sys_sendto+0x24/0x30
[ 2.213067] do_syscall_64+0x104/0xfc0
[ 2.213091] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.213120] RIP: 0033:0x7f446d98b08e
[ 2.213141] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 2.213231] RSP: 002b:00007ffd2708e530 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 2.213270] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f446d98b08e
[ 2.213308] RDX: 0000000000000078 RSI: 00007ffd2708e5c0 RDI: 0000000000000008
[ 2.213357] RBP: 00007ffd2708e540 R08: 0000000000000000 R09: 0000000000000000
[ 2.213399] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 2.213439] R13: 0000000000000045 R14: 0000000000411f2f R15: 0000000000000080
[ 2.213480]
[ 2.213493] ---[ end trace 0000000000000000 ]---
[ 2.213648] ------------[ cut here ]------------
[ 2.213677] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 2.213734] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.213796] Tainted: [W]=WARN
[ 2.213817] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.213848] Workqueue: netns cleanup_net
[ 2.213874] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.213904] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.213992] RSP: 0018:ff6fadbe0022fce8 EFLAGS: 00010286
[ 2.214028] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.214067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 2.214104] RBP: 0000000000000000 R08: ff3f6d41c3439f90 R09: ff3f6d41c4753830
[ 2.214152] R10: ff3f6d41c474e120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.214192] R13: 0000000000000011 R14: ff3f6d41c474e000 R15: ff3f6d41c36b4c00
[ 2.214238] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 2.214280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.214313] CR2: 00007f446d98b0a0 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 2.214356] PKRU: 55555554
[ 2.214377] Call Trace:
[ 2.214390]
[ 2.214403] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.214434] ops_undo_list+0x20a/0x240
[ 2.214457] cleanup_net+0x1d7/0x2e0
[ 2.214479] process_one_work+0x162/0x360
[ 2.214501] worker_thread+0x16e/0x2d0
[ 2.214527] ? rescuer_thread+0x510/0x510
[ 2.214548] kthread+0xe1/0x120
[ 2.214572] ? kthread_park+0xa0/0xa0
[ 2.214593] ret_from_fork+0x16d/0x250
[ 2.214620] ? kthread_park+0xa0/0xa0
[ 2.214641] ret_from_fork_asm+0x11/0x20
[ 2.214665]
[ 2.214679] ---[ end trace 0000000000000000 ]---
[ 2.215644] ------------[ cut here ]------------
[ 2.215679] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: bench-lookups_i/147
[ 2.215736] CPU: 0 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.215797] Tainted: [W]=WARN
[ 2.215819] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.215854] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.215883] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.215977] RSP: 0018:ff6fadbe003b7cc8 EFLAGS: 00010286
[ 2.216007] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.216053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b5700
[ 2.216093] RBP: 0000000000000000 R08: ff3f6d41c37dee10 R09: ff3f6d41c5c0e02c
[ 2.216133] R10: ff3f6d41c5c09120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.216173] R13: 0000000000000010 R14: ff3f6d41c5c09000 R15: ff3f6d41c36b5700
[ 2.216216] FS: 00007f446d919bc0(0000) GS:ff3f6d426ce49000(0000) knlGS:0000000000000000
[ 2.216264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.216299] CR2: 000055902afc70d8 CR3: 00000000036a1002 CR4: 0000000000771ef0
[ 2.216341] PKRU: 55555554
[ 2.216357] Call Trace:
[ 2.216372]
[ 2.216388] rtmsg_ifinfo+0x3c/0xa0
[ 2.216412] register_netdevice+0x889/0x9f0
[ 2.216434] register_netdev+0x1e/0x30
[ 2.216455] loopback_net_init+0x57/0xb0
[ 2.216475] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.216505] ops_init+0x68/0x140
[ 2.216525] setup_net+0x85/0x150
[ 2.216547] copy_net_ns+0xf5/0x200
[ 2.216566] create_new_namespaces+0x117/0x2f0
[ 2.216596] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.216623] ksys_unshare+0x346/0x5e0
[ 2.216645] __x64_sys_unshare+0x12/0x20
[ 2.216667] do_syscall_64+0x104/0xfc0
[ 2.216687] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.216713] RIP: 0033:0x7f446da13bcb
[ 2.216738] 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
[ 2.216830] RSP: 002b:00007ffd2708ee98 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.216870] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f446da13bcb
[ 2.216914] RDX: 0000000000000000 RSI: 00000000004119bd RDI: 0000000040000000
[ 2.216961] RBP: 000000006a10e794 R08: 0000000000000000 R09: 0000000000000000
[ 2.217002] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 2.217043] R13: 0100000000000000 R14: 000000000000001f R15: 0000000000000080
[ 2.217084]
[ 2.217099] ---[ end trace 0000000000000000 ]---
[ 2.217732] ------------[ cut here ]------------
[ 2.217765] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: bench-lookups_i/147
[ 2.217822] CPU: 0 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.217875] Tainted: [W]=WARN
[ 2.217897] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.217930] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.217959] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.218050] RSP: 0018:ff6fadbe003b7cb0 EFLAGS: 00010286
[ 2.218079] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.218121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b5700
[ 2.218166] RBP: 0000000000000000 R08: ff3f6d41c37def10 R09: ff3f6d41c5c13030
[ 2.218208] R10: ff3f6d41c5c0e120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.218260] R13: 0000000000000010 R14: ff3f6d41c5c0e000 R15: ff3f6d41c36b5700
[ 2.218304] FS: 00007f446d919bc0(0000) GS:ff3f6d426ce49000(0000) knlGS:0000000000000000
[ 2.218344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.218377] CR2: 000055902afd0078 CR3: 00000000036a1002 CR4: 0000000000771ef0
[ 2.218418] PKRU: 55555554
[ 2.218433] Call Trace:
[ 2.218449]
[ 2.218463] rtmsg_ifinfo+0x3c/0xa0
[ 2.218485] register_netdevice+0x889/0x9f0
[ 2.218504] register_netdev+0x1e/0x30
[ 2.218528] sit_init_net+0x102/0x1d0
[ 2.218549] ops_init+0x68/0x140
[ 2.218572] setup_net+0x85/0x150
[ 2.218593] copy_net_ns+0xf5/0x200
[ 2.218615] create_new_namespaces+0x117/0x2f0
[ 2.218643] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.218671] ksys_unshare+0x346/0x5e0
[ 2.218692] __x64_sys_unshare+0x12/0x20
[ 2.218714] do_syscall_64+0x104/0xfc0
[ 2.218739] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.218771] RIP: 0033:0x7f446da13bcb
[ 2.218793] 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
[ 2.218889] RSP: 002b:00007ffd2708ee98 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.218931] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f446da13bcb
[ 2.218972] RDX: 0000000000000000 RSI: 00000000004119bd RDI: 0000000040000000
[ 2.219011] RBP: 000000006a10e794 R08: 0000000000000000 R09: 0000000000000000
[ 2.219061] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 2.219106] R13: 0100000000000000 R14: 000000000000001f R15: 0000000000000080
[ 2.219146]
[ 2.219160] ---[ end trace 0000000000000000 ]---
[ 2.219424] ------------[ cut here ]------------
[ 2.219454] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: bench-lookups_i/147
[ 2.219505] CPU: 0 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.219559] Tainted: [W]=WARN
[ 2.219581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.219615] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.219640] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.219731] RSP: 0018:ff6fadbe003b7cc8 EFLAGS: 00010286
[ 2.219762] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.219799] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b5700
[ 2.219845] RBP: 0000000000000000 R08: ff3f6d41c1228850 R09: ff3f6d41c5c3202c
[ 2.219884] R10: ff3f6d41c5c15120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.219920] R13: 0000000000000010 R14: ff3f6d41c5c15000 R15: ff3f6d41c36b5700
[ 2.219962] FS: 00007f446d919bc0(0000) GS:ff3f6d426ce49000(0000) knlGS:0000000000000000
[ 2.220004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.220041] CR2: 000055902afd0078 CR3: 00000000036a1002 CR4: 0000000000771ef0
[ 2.220079] PKRU: 55555554
[ 2.220099] Call Trace:
[ 2.220112]
[ 2.220128] rtmsg_ifinfo+0x3c/0xa0
[ 2.220153] register_netdevice+0x889/0x9f0
[ 2.220176] register_netdev+0x1e/0x30
[ 2.220197] loopback_net_init+0x57/0xb0
[ 2.220223] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.220251] ops_init+0x68/0x140
[ 2.220274] setup_net+0x85/0x150
[ 2.220295] copy_net_ns+0xf5/0x200
[ 2.220317] create_new_namespaces+0x117/0x2f0
[ 2.220348] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.220378] ksys_unshare+0x346/0x5e0
[ 2.220401] __x64_sys_unshare+0x12/0x20
[ 2.220425] do_syscall_64+0x104/0xfc0
[ 2.220449] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.220476] RIP: 0033:0x7f446da13bcb
[ 2.220497] 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
[ 2.220595] RSP: 002b:00007ffd2708ee98 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.220641] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f446da13bcb
[ 2.220680] RDX: 0000000000000000 RSI: 00000000004119bd RDI: 0000000040000000
[ 2.220717] RBP: 000000006a10e794 R08: 0000000000000000 R09: 0000000000000000
[ 2.220760] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 2.220804] R13: 0100000000000000 R14: 000000000000001f R15: 0000000000000080
[ 2.220842]
[ 2.220855] ---[ end trace 0000000000000000 ]---
[ 2.220918] ------------[ cut here ]------------
[ 2.220945] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: bench-lookups_i/147
[ 2.220998] CPU: 0 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.221054] Tainted: [W]=WARN
[ 2.221075] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.221106] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.221135] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.221231] RSP: 0018:ff6fadbe003b7cb0 EFLAGS: 00010286
[ 2.221258] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.221297] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b5700
[ 2.221334] RBP: 0000000000000000 R08: ff3f6d41c1228890 R09: ff3f6d41c5c37030
[ 2.221376] R10: ff3f6d41c5c32120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.221416] R13: 0000000000000010 R14: ff3f6d41c5c32000 R15: ff3f6d41c36b5700
[ 2.221455] FS: 00007f446d919bc0(0000) GS:ff3f6d426ce49000(0000) knlGS:0000000000000000
[ 2.221495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.221529] CR2: 000055902afd0078 CR3: 00000000036a1002 CR4: 0000000000771ef0
[ 2.221569] PKRU: 55555554
[ 2.221582] Call Trace:
[ 2.221595]
[ 2.221608] rtmsg_ifinfo+0x3c/0xa0
[ 2.221627] register_netdevice+0x889/0x9f0
[ 2.221648] register_netdev+0x1e/0x30
[ 2.221671] sit_init_net+0x102/0x1d0
[ 2.221691] ops_init+0x68/0x140
[ 2.221713] setup_net+0x85/0x150
[ 2.221733] copy_net_ns+0xf5/0x200
[ 2.221752] create_new_namespaces+0x117/0x2f0
[ 2.221785] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.221816] ksys_unshare+0x346/0x5e0
[ 2.221837] __x64_sys_unshare+0x12/0x20
[ 2.221858] do_syscall_64+0x104/0xfc0
[ 2.221881] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.221908] RIP: 0033:0x7f446da13bcb
[ 2.221932] 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
[ 2.222023] RSP: 002b:00007ffd2708ee98 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.222069] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007f446da13bcb
[ 2.222107] RDX: 0000000000000000 RSI: 00000000004119bd RDI: 0000000040000000
[ 2.222145] RBP: 000000006a10e794 R08: 0000000000000000 R09: 0000000000000000
[ 2.222183] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 2.222226] R13: 0100000000000000 R14: 000000000000001f R15: 0000000000000080
[ 2.222262]
[ 2.222275] ---[ end trace 0000000000000000 ]---
[ 2.225071] ------------[ cut here ]------------
[ 2.225109] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 2.225168] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.225228] Tainted: [W]=WARN
[ 2.225248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.225281] Workqueue: netns cleanup_net
[ 2.225306] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.225335] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.225428] RSP: 0018:ff6fadbe0022fc78 EFLAGS: 00010286
[ 2.225454] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.225493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 2.225534] RBP: 0000000000000000 R08: ff3f6d41c37dec10 R09: ff3f6d41c47d2834
[ 2.225586] R10: ff3f6d41c47bf120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.225626] R13: 0000000000000011 R14: ff3f6d41c47bf000 R15: ff3f6d41c36b4c00
[ 2.225666] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 2.225710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.225742] CR2: 00007f446d98b0a0 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 2.225781] PKRU: 55555554
[ 2.225794] Call Trace:
[ 2.225807]
[ 2.225830] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.225855] default_device_exit_batch+0x318/0x390
[ 2.225887] ops_undo_list+0x10b/0x240
[ 2.225909] cleanup_net+0x1d7/0x2e0
[ 2.225933] process_one_work+0x162/0x360
[ 2.225953] worker_thread+0x16e/0x2d0
[ 2.225973] ? rescuer_thread+0x510/0x510
[ 2.225997] kthread+0xe1/0x120
[ 2.226019] ? kthread_park+0xa0/0xa0
[ 2.226043] ret_from_fork+0x16d/0x250
[ 2.226064] ? kthread_park+0xa0/0xa0
[ 2.226094] ret_from_fork_asm+0x11/0x20
[ 2.226117]
[ 2.226131] ---[ end trace 0000000000000000 ]---
[ 2.226195] ------------[ cut here ]------------
[ 2.226227] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 2.226278] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.226331] Tainted: [W]=WARN
[ 2.226349] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.226384] Workqueue: netns cleanup_net
[ 2.226405] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.226436] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.226528] RSP: 0018:ff6fadbe0022fc78 EFLAGS: 00010286
[ 2.226559] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.226596] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 2.226635] RBP: 0000000000000000 R08: ff3f6d41c37dec90 R09: ff3f6d41c47c1034
[ 2.226673] R10: ff3f6d41c47be120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.226709] R13: 0000000000000011 R14: ff3f6d41c47be000 R15: ff3f6d41c36b4c00
[ 2.226749] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 2.226789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.226820] CR2: 00007f446d98b0a0 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 2.226860] PKRU: 55555554
[ 2.226872] Call Trace:
[ 2.226890]
[ 2.226907] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.226931] default_device_exit_batch+0x318/0x390
[ 2.226953] ops_undo_list+0x10b/0x240
[ 2.226972] cleanup_net+0x1d7/0x2e0
[ 2.226990] process_one_work+0x162/0x360
[ 2.227015] worker_thread+0x16e/0x2d0
[ 2.227037] ? rescuer_thread+0x510/0x510
[ 2.227057] kthread+0xe1/0x120
[ 2.227082] ? kthread_park+0xa0/0xa0
[ 2.227101] ret_from_fork+0x16d/0x250
[ 2.227121] ? kthread_park+0xa0/0xa0
[ 2.227144] ret_from_fork_asm+0x11/0x20
[ 2.227167]
[ 2.227179] ---[ end trace 0000000000000000 ]---
[ 2.227253] ------------[ cut here ]------------
[ 2.227285] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 2.227340] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.227388] Tainted: [W]=WARN
[ 2.227405] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.227439] Workqueue: netns cleanup_net
[ 2.227461] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.227487] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.227580] RSP: 0018:ff6fadbe0022fc78 EFLAGS: 00010286
[ 2.227607] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.227649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 2.227690] RBP: 0000000000000000 R08: ff3f6d41c3439e90 R09: ff3f6d41c2d4a02c
[ 2.227727] R10: ff3f6d41c4749120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.227764] R13: 0000000000000011 R14: ff3f6d41c4749000 R15: ff3f6d41c36b4c00
[ 2.227805] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 2.227845] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.227876] CR2: 00007f446d98b0a0 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 2.227915] PKRU: 55555554
[ 2.227929] Call Trace:
[ 2.227941]
[ 2.227958] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.227991] default_device_exit_batch+0x318/0x390
[ 2.228021] ops_undo_list+0x10b/0x240
[ 2.228044] cleanup_net+0x1d7/0x2e0
[ 2.228063] process_one_work+0x162/0x360
[ 2.228083] worker_thread+0x16e/0x2d0
[ 2.228107] ? rescuer_thread+0x510/0x510
[ 2.228127] kthread+0xe1/0x120
[ 2.228147] ? kthread_park+0xa0/0xa0
[ 2.228165] ret_from_fork+0x16d/0x250
[ 2.228184] ? kthread_park+0xa0/0xa0
[ 2.228205] ret_from_fork_asm+0x11/0x20
[ 2.228225]
[ 2.228235] ---[ end trace 0000000000000000 ]---
[ 2.239544] ------------[ cut here ]------------
[ 2.239618] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: bench-lookups_i/147
[ 2.239682] CPU: 0 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.239744] Tainted: [W]=WARN
[ 2.239765] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.239800] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.239830] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.239928] RSP: 0018:ff6fadbe003b77b0 EFLAGS: 00010286
[ 2.239955] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.239999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b5600
[ 2.240044] RBP: 0000000000000000 R08: ff3f6d41c614bd10 R09: ff3f6d41c474e034
[ 2.240085] R10: ff3f6d41c5c36120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.240119] R13: 0000000000000010 R14: ff3f6d41c5c36000 R15: ff3f6d41c36b5600
[ 2.240160] FS: 00007f446d919bc0(0000) GS:ff3f6d426ce49000(0000) knlGS:0000000000000000
[ 2.240204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.240241] CR2: 0000000006f98218 CR3: 00000000036a1002 CR4: 0000000000771ef0
[ 2.240285] PKRU: 55555554
[ 2.240300] Call Trace:
[ 2.240314]
[ 2.240329] rtmsg_ifinfo+0x3c/0xa0
[ 2.240351] __dev_notify_flags+0xb1/0xf0
[ 2.240375] rtnl_configure_link+0x8e/0xc0
[ 2.240398] veth_newlink+0x165/0x450
[ 2.240422] rtnl_newlink+0x705/0xd10
[ 2.240444] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.240475] netlink_rcv_skb+0xca/0x140
[ 2.240496] netlink_unicast+0x26b/0x3a0
[ 2.240520] netlink_sendmsg+0x1e2/0x430
[ 2.240542] __sys_sendto+0x194/0x220
[ 2.240563] __x64_sys_sendto+0x24/0x30
[ 2.240584] do_syscall_64+0x104/0xfc0
[ 2.240607] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.240638] RIP: 0033:0x7f446d996e32
[ 2.240657] 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
[ 2.240753] RSP: 002b:00007ffd2708e578 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 2.240792] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f446d996e32
[ 2.240834] RDX: 0000000000000078 RSI: 00007ffd2708e620 RDI: 0000000000000009
[ 2.240873] RBP: 00007ffd2708e5a0 R08: 0000000000000000 R09: 0000000000000000
[ 2.240918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 2.240959] R13: 0000000000000045 R14: 00000000004120d0 R15: 0000000000000080
[ 2.241003]
[ 2.241028] ---[ end trace 0000000000000000 ]---
[ 2.241153] ------------[ cut here ]------------
[ 2.241206] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: bench-lookups_i/147
[ 2.241271] CPU: 0 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.241326] Tainted: [W]=WARN
[ 2.241347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.241382] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.241408] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.241494] RSP: 0018:ff6fadbe003b7a30 EFLAGS: 00010286
[ 2.241529] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.241571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b5600
[ 2.241613] RBP: 0000000000000000 R08: ff3f6d41c614bc90 R09: ff3f6d41c5c53034
[ 2.241654] R10: ff3f6d41c5c37120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.241694] R13: 0000000000000010 R14: ff3f6d41c5c37000 R15: ff3f6d41c36b5600
[ 2.241737] FS: 00007f446d919bc0(0000) GS:ff3f6d426ce49000(0000) knlGS:0000000000000000
[ 2.241779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.241815] CR2: 0000000006f98218 CR3: 00000000036a1002 CR4: 0000000000771ef0
[ 2.241854] PKRU: 55555554
[ 2.241870] Call Trace:
[ 2.241884]
[ 2.241899] rtmsg_ifinfo+0x3c/0xa0
[ 2.241919] __dev_notify_flags+0xb1/0xf0
[ 2.241942] rtnl_configure_link+0x8e/0xc0
[ 2.241963] rtnl_newlink+0x744/0xd10
[ 2.241985] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.242012] netlink_rcv_skb+0xca/0x140
[ 2.242043] netlink_unicast+0x26b/0x3a0
[ 2.242066] netlink_sendmsg+0x1e2/0x430
[ 2.242088] __sys_sendto+0x194/0x220
[ 2.242108] __x64_sys_sendto+0x24/0x30
[ 2.242128] do_syscall_64+0x104/0xfc0
[ 2.242150] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.242180] RIP: 0033:0x7f446d996e32
[ 2.242202] 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
[ 2.242290] RSP: 002b:00007ffd2708e578 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 2.242330] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f446d996e32
[ 2.242377] RDX: 0000000000000078 RSI: 00007ffd2708e620 RDI: 0000000000000009
[ 2.242421] RBP: 00007ffd2708e5a0 R08: 0000000000000000 R09: 0000000000000000
[ 2.242465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 2.242506] R13: 0000000000000045 R14: 00000000004120d0 R15: 0000000000000080
[ 2.242547]
[ 2.242561] ---[ end trace 0000000000000000 ]---
[ 2.242614] ------------[ cut here ]------------
[ 2.242642] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: bench-lookups_i/147
[ 2.242692] CPU: 0 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.242743] Tainted: [W]=WARN
[ 2.242761] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.242792] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.242819] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.242905] RSP: 0018:ff6fadbe003b78e0 EFLAGS: 00010286
[ 2.242934] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.242975] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b5700
[ 2.243012] RBP: 0000000000000000 R08: ff3f6d41c614bd10 R09: ff3f6d41c5c53034
[ 2.243054] R10: ff3f6d41c5c36120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.243094] R13: 0000000000000010 R14: ff3f6d41c5c36000 R15: ff3f6d41c36b5700
[ 2.243137] FS: 00007f446d919bc0(0000) GS:ff3f6d426ce49000(0000) knlGS:0000000000000000
[ 2.243178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.243209] CR2: 0000000006f98218 CR3: 00000000036a1002 CR4: 0000000000771ef0
[ 2.243251] PKRU: 55555554
[ 2.243266] Call Trace:
[ 2.243281]
[ 2.243294] rtmsg_ifinfo+0x3c/0xa0
[ 2.243314] __dev_notify_flags+0xb1/0xf0
[ 2.243337] netif_change_flags+0x54/0x70
[ 2.243358] do_setlink.isra.0+0x3a2/0x1500
[ 2.243380] ? netlink_set_err+0xb6/0x140
[ 2.243399] ? rtmsg_ifinfo_build_skb+0xf9/0x110
[ 2.243428] ? __nla_validate_parse+0x76/0xf20
[ 2.243460] ? __rtnl_unlock+0x35/0x60
[ 2.243486] ? netdev_run_todo+0x72/0x5d0
[ 2.243508] ? __dev_notify_flags+0xb1/0xf0
[ 2.243533] rtnl_newlink+0xa02/0xd10
[ 2.243554] ? kmalloc_reserve+0xa9/0x170
[ 2.243577] ? __alloc_skb+0x6e/0x320
[ 2.243600] ? netlink_attachskb+0x1ba/0x2b0
[ 2.243634] ? file_ns_capable+0x19/0x30
[ 2.243657] ? netlink_net_capable+0x48/0x70
[ 2.243686] ? ns_capable+0x2e/0x50
[ 2.243706] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 2.243733] ? netlink_unicast+0x306/0x3a0
[ 2.243755] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.243783] netlink_rcv_skb+0xca/0x140
[ 2.243806] netlink_unicast+0x26b/0x3a0
[ 2.243826] netlink_sendmsg+0x1e2/0x430
[ 2.243846] __sys_sendto+0x194/0x220
[ 2.243871] __x64_sys_sendto+0x24/0x30
[ 2.243894] do_syscall_64+0x104/0xfc0
[ 2.243916] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.243941] RIP: 0033:0x7f446d996e32
[ 2.243959] 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
[ 2.244056] RSP: 002b:00007ffd2708e588 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 2.244098] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f446d996e32
[ 2.244140] RDX: 0000000000000020 RSI: 00007ffd2708e600 RDI: 0000000000000009
[ 2.244177] RBP: 00007ffd2708e5b0 R08: 0000000000000000 R09: 0000000000000000
[ 2.244216] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000326db4a5
[ 2.244260] R13: 0100000000000000 R14: 00005402b80d0120 R15: 0100000000000000
[ 2.244298]
[ 2.244314] ---[ end trace 0000000000000000 ]---
[ 2.244394] ------------[ cut here ]------------
[ 2.244422] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: bench-lookups_i/147
[ 2.244479] CPU: 0 UID: 0 PID: 147 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.244536] Tainted: [W]=WARN
[ 2.244559] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.244594] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.244626] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.244717] RSP: 0018:ff6fadbe003b78e0 EFLAGS: 00010286
[ 2.244744] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.244785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b5600
[ 2.244825] RBP: 0000000000000000 R08: ff3f6d41c614bc90 R09: ff3f6d41c5c53034
[ 2.244868] R10: ff3f6d41c5c37120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.244906] R13: 0000000000000010 R14: ff3f6d41c5c37000 R15: ff3f6d41c36b5600
[ 2.244948] FS: 00007f446d919bc0(0000) GS:ff3f6d426ce49000(0000) knlGS:0000000000000000
[ 2.244990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.245029] CR2: 00007f446d115cd4 CR3: 00000000036a1002 CR4: 0000000000771ef0
[ 2.245070] PKRU: 55555554
[ 2.245082] Call Trace:
[ 2.245095]
[ 2.245108] rtmsg_ifinfo+0x3c/0xa0
[ 2.245128] __dev_notify_flags+0xb1/0xf0
[ 2.245150] netif_change_flags+0x54/0x70
[ 2.245169] do_setlink.isra.0+0x3a2/0x1500
[ 2.245194] ? alloc_pages_mpol+0x48/0xf0
[ 2.245223] ? __pte_offset_map+0x1b/0x90
[ 2.245246] ? walk_pte_range_inner+0x48/0xd0
[ 2.245273] ? __nla_validate_parse+0x76/0xf20
[ 2.245303] ? walk_pgd_range+0x760/0x9d0
[ 2.245325] ? guard_install_pmd_entry+0x10/0x10
[ 2.245355] rtnl_newlink+0xa02/0xd10
[ 2.245376] ? idr_replace+0x9f/0xb0
[ 2.245400] ? cpu_util.constprop.0+0x75/0xe0
[ 2.245430] ? sched_balance_find_dst_group+0x269/0x810
[ 2.245458] ? file_ns_capable+0x19/0x30
[ 2.245484] ? netlink_net_capable+0x48/0x70
[ 2.245510] ? ns_capable+0x2e/0x50
[ 2.245531] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 2.245562] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.245590] netlink_rcv_skb+0xca/0x140
[ 2.245612] netlink_unicast+0x26b/0x3a0
[ 2.245633] netlink_sendmsg+0x1e2/0x430
[ 2.245654] __sys_sendto+0x194/0x220
[ 2.245677] __x64_sys_sendto+0x24/0x30
[ 2.245699] do_syscall_64+0x104/0xfc0
[ 2.245721] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.245750] RIP: 0033:0x7f446d996e32
[ 2.245773] 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
[ 2.245866] RSP: 002b:00007ffd2708e588 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 2.245906] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f446d996e32
[ 2.245948] RDX: 0000000000000020 RSI: 00007ffd2708e600 RDI: 0000000000000009
[ 2.245989] RBP: 00007ffd2708e5b0 R08: 0000000000000000 R09: 0000000000000000
[ 2.246038] R10: 0000000000000000 R11: 0000000000000246 R12: 000000007dee4e34
[ 2.246079] R13: 0100000000000000 R14: 00000100b80d0120 R15: 0100000000000000
[ 2.246123]
[ 2.246138] ---[ end trace 0000000000000000 ]---
[ 2.246201] ------------[ cut here ]------------
[ 2.246233] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u17:0/36
[ 2.246288] CPU: 3 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.246340] Tainted: [W]=WARN
[ 2.246362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.246395] Workqueue: events_unbound linkwatch_event
[ 2.246425] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.246453] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.246542] RSP: 0018:ff6fadbe0014bd50 EFLAGS: 00010286
[ 2.246571] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 2.246610] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 2.246649] RBP: 0000000000000000 R08: ff3f6d41c614bd10 R09: ff3f6d41c1fab034
[ 2.246690] R10: ff3f6d41c5c36120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.246731] R13: 0000000000000010 R14: ff3f6d41c5c36000 R15: ff3f6d41c36b4c00
[ 2.246772] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 2.246813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.246847] CR2: 00007f4468001908 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 2.246887] PKRU: 55555554
[ 2.246902] Call Trace:
[ 2.246914]
[ 2.246932] rtmsg_ifinfo+0x3c/0xa0
[ 2.246956] netif_state_change+0x99/0xf0
[ 2.246984] ? linkwatch_do_dev+0x4c/0x60
[ 2.247005] __linkwatch_run_queue+0x133/0x270
[ 2.247037] linkwatch_event+0x31/0x40
[ 2.247061] process_one_work+0x162/0x360
[ 2.247082] worker_thread+0x16e/0x2d0
[ 2.247103] ? rescuer_thread+0x510/0x510
[ 2.247124] kthread+0xe1/0x120
[ 2.247145] ? kthread_park+0xa0/0xa0
[ 2.247166] ret_from_fork+0x16d/0x250
[ 2.247189] ? kthread_park+0xa0/0xa0
[ 2.247211] ret_from_fork_asm+0x11/0x20
[ 2.247238]
[ 2.247257] ---[ end trace 0000000000000000 ]---
[ 2.255101] ------------[ cut here ]------------
[ 2.255152] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 2.255203] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.255267] Tainted: [W]=WARN
[ 2.255287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.255320] Workqueue: netns cleanup_net
[ 2.255344] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.255372] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.255464] RSP: 0018:ff6fadbe0022fce8 EFLAGS: 00010286
[ 2.255489] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.255528] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 2.255568] RBP: 0000000000000000 R08: ff3f6d41c37deb90 R09: ff3f6d41c47c5830
[ 2.255611] R10: ff3f6d41c47ba120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.255654] R13: 0000000000000011 R14: ff3f6d41c47ba000 R15: ff3f6d41c36b4c00
[ 2.255699] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 2.255741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.255776] CR2: 00007f4468001908 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 2.255819] PKRU: 55555554
[ 2.255835] Call Trace:
[ 2.255848]
[ 2.255865] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.255896] ops_undo_list+0x20a/0x240
[ 2.255918] cleanup_net+0x1d7/0x2e0
[ 2.255940] process_one_work+0x162/0x360
[ 2.255961] worker_thread+0x16e/0x2d0
[ 2.255982] ? rescuer_thread+0x510/0x510
[ 2.256001] kthread+0xe1/0x120
[ 2.256022] ? kthread_park+0xa0/0xa0
[ 2.256048] ret_from_fork+0x16d/0x250
[ 2.256070] ? kthread_park+0xa0/0xa0
[ 2.256091] ret_from_fork_asm+0x11/0x20
[ 2.256114]
[ 2.256127] ---[ end trace 0000000000000000 ]---
[ 2.262051] ------------[ cut here ]------------
[ 2.262100] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 2.262155] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.262212] Tainted: [W]=WARN
[ 2.262238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.262272] Workqueue: netns cleanup_net
[ 2.262297] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.262324] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 2.262418] RSP: 0018:ff6fadbe0022fc78 EFLAGS: 00010286
[ 2.262444] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.262488] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 2.262530] RBP: 0000000000000000 R08: ff3f6d41c37dea90 R09: ff3f6d41c47ac02c
[ 2.262569] R10: ff3f6d41c479d120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.262608] R13: 0000000000000011 R14: ff3f6d41c479d000 R15: ff3f6d41c36b4c00
[ 2.262652] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 2.262694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.262730] CR2: 00007f4468001908 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 2.262775] PKRU: 55555554
[ 2.262790] Call Trace:
[ 2.262803]
[ 2.262819] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.262846] default_device_exit_batch+0x318/0x390
[ 2.262871] ops_undo_list+0x10b/0x240
[ 2.262892] cleanup_net+0x1d7/0x2e0
[ 2.262919] process_one_work+0x162/0x360
[ 2.262941] worker_thread+0x16e/0x2d0
[ 2.262962] ? rescuer_thread+0x510/0x510
[ 2.262984] kthread+0xe1/0x120
[ 2.263006] ? kthread_park+0xa0/0xa0
[ 2.263029] ret_from_fork+0x16d/0x250
[ 2.263052] ? kthread_park+0xa0/0xa0
[ 2.263071] ret_from_fork_asm+0x11/0x20
[ 2.263092]
[ 2.263110] ---[ end trace 0000000000000000 ]---
[ 3.216085] ------------[ cut here ]------------
[ 3.216161] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u20:0/39
[ 3.216230] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.216285] Tainted: [W]=WARN
[ 3.216305] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.216338] Workqueue: events_unbound linkwatch_event
[ 3.216367] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.216396] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 3.216484] RSP: 0018:ff6fadbe00163d50 EFLAGS: 00010286
[ 3.216511] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 3.216552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 3.216598] RBP: 0000000000000000 R08: ff3f6d41c614bc90 R09: ff3f6d41c479b034
[ 3.216641] R10: ff3f6d41c5c37120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.216681] R13: 0000000000000010 R14: ff3f6d41c5c37000 R15: ff3f6d41c36b4c00
[ 3.216725] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 3.216771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.216808] CR2: 00007f4468001908 CR3: 00000000036a1001 CR4: 0000000000771ef0
[ 3.216848] PKRU: 55555554
[ 3.216863] Call Trace:
[ 3.216877]
[ 3.216891] rtmsg_ifinfo+0x3c/0xa0
[ 3.216912] netif_state_change+0x99/0xf0
[ 3.216934] ? linkwatch_do_dev+0x4c/0x60
[ 3.216955] __linkwatch_run_queue+0x133/0x270
[ 3.216981] linkwatch_event+0x31/0x40
[ 3.217003] process_one_work+0x162/0x360
[ 3.217028] worker_thread+0x16e/0x2d0
[ 3.217053] ? rescuer_thread+0x510/0x510
[ 3.217080] kthread+0xe1/0x120
[ 3.217105] ? kthread_park+0xa0/0xa0
[ 3.217124] ret_from_fork+0x16d/0x250
[ 3.217143] ? kthread_park+0xa0/0xa0
[ 3.217166] ret_from_fork_asm+0x11/0x20
[ 3.217189]
[ 3.217205] ---[ end trace 0000000000000000 ]---
[ 10.057157] ------------[ cut here ]------------
[ 10.057214] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 10.057292] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.057372] Tainted: [W]=WARN
[ 10.057390] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.057419] Workqueue: netns cleanup_net
[ 10.057444] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.057475] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.057574] RSP: 0018:ff6fadbe0022fce8 EFLAGS: 00010286
[ 10.057645] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.057697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 10.057738] RBP: 0000000000000000 R08: ff3f6d41c37def10 R09: ff3f6d41c443b030
[ 10.057778] R10: ff3f6d41c5c0e120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.057815] R13: 0000000000000011 R14: ff3f6d41c5c0e000 R15: ff3f6d41c36b4c00
[ 10.057860] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 10.057907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.057944] CR2: 00007f6292b8ff98 CR3: 0000000036043004 CR4: 0000000000771ef0
[ 10.057985] PKRU: 55555554
[ 10.057999] Call Trace:
[ 10.058013]
[ 10.058030] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.058060] ops_undo_list+0x20a/0x240
[ 10.058081] cleanup_net+0x1d7/0x2e0
[ 10.058107] process_one_work+0x162/0x360
[ 10.058135] worker_thread+0x16e/0x2d0
[ 10.058155] ? rescuer_thread+0x510/0x510
[ 10.058176] kthread+0xe1/0x120
[ 10.058198] ? kthread_park+0xa0/0xa0
[ 10.058218] ret_from_fork+0x16d/0x250
[ 10.058239] ? kthread_park+0xa0/0xa0
[ 10.058267] ret_from_fork_asm+0x11/0x20
[ 10.058292]
[ 10.058307] ---[ end trace 0000000000000000 ]---
[ 10.058441] ------------[ cut here ]------------
[ 10.058469] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 10.058526] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.058587] Tainted: [W]=WARN
[ 10.058608] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.058648] Workqueue: netns cleanup_net
[ 10.058670] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.058703] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.058799] RSP: 0018:ff6fadbe0022fce8 EFLAGS: 00010286
[ 10.058829] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.058868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 10.058914] RBP: 0000000000000000 R08: ff3f6d41c1228890 R09: ff3f6d41c5c27030
[ 10.058960] R10: ff3f6d41c5c32120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.059005] R13: 0000000000000011 R14: ff3f6d41c5c32000 R15: ff3f6d41c36b4c00
[ 10.059054] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 10.059086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.059121] CR2: 00007f6292b8ff98 CR3: 0000000036043004 CR4: 0000000000771ef0
[ 10.059176] PKRU: 55555554
[ 10.059199] Call Trace:
[ 10.059228]
[ 10.059261] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.059321] ops_undo_list+0x20a/0x240
[ 10.059358] cleanup_net+0x1d7/0x2e0
[ 10.059402] process_one_work+0x162/0x360
[ 10.059444] worker_thread+0x16e/0x2d0
[ 10.059462] ? rescuer_thread+0x510/0x510
[ 10.059481] kthread+0xe1/0x120
[ 10.059498] ? kthread_park+0xa0/0xa0
[ 10.059515] ret_from_fork+0x16d/0x250
[ 10.059548] ? kthread_park+0xa0/0xa0
[ 10.059585] ret_from_fork_asm+0x11/0x20
[ 10.059642]
[ 10.059657] ---[ end trace 0000000000000000 ]---
[ 10.068063] ------------[ cut here ]------------
[ 10.068096] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 10.068142] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.068200] Tainted: [W]=WARN
[ 10.068221] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.068258] Workqueue: netns cleanup_net
[ 10.068284] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.068313] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.068411] RSP: 0018:ff6fadbe0022fc08 EFLAGS: 00010286
[ 10.068439] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 10.068491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 10.068529] RBP: 0000000000000000 R08: ff3f6d41c614bc90 R09: ff3f6d41c5c32034
[ 10.068568] R10: ff3f6d41c5c37120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.068611] R13: 0000000000000010 R14: ff3f6d41c5c37000 R15: ff3f6d41c36b4c00
[ 10.068660] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 10.068705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.068735] CR2: 00007f6292b8ff98 CR3: 0000000036043004 CR4: 0000000000771ef0
[ 10.068777] PKRU: 55555554
[ 10.068789] Call Trace:
[ 10.068800]
[ 10.068815] rtmsg_ifinfo+0x3c/0xa0
[ 10.068839] netif_close_many+0xed/0x190
[ 10.068859] unregister_netdevice_many_notify+0x267/0x9d0
[ 10.068885] ? unregister_netdevice_queue+0x27/0xd0
[ 10.068912] ? xas_load+0x9/0xa0
[ 10.068933] default_device_exit_batch+0x318/0x390
[ 10.068960] ops_undo_list+0x10b/0x240
[ 10.068984] cleanup_net+0x1d7/0x2e0
[ 10.069003] process_one_work+0x162/0x360
[ 10.069028] worker_thread+0x16e/0x2d0
[ 10.069051] ? rescuer_thread+0x510/0x510
[ 10.069071] kthread+0xe1/0x120
[ 10.069093] ? kthread_park+0xa0/0xa0
[ 10.069112] ret_from_fork+0x16d/0x250
[ 10.069136] ? kthread_park+0xa0/0xa0
[ 10.069158] ret_from_fork_asm+0x11/0x20
[ 10.069180]
[ 10.069193] ---[ end trace 0000000000000000 ]---
[ 10.072708] ------------[ cut here ]------------
[ 10.072762] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 10.072817] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.072869] Tainted: [W]=WARN
[ 10.072889] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.072925] Workqueue: netns cleanup_net
[ 10.072950] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.072985] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.073082] RSP: 0018:ff6fadbe0022fc08 EFLAGS: 00010286
[ 10.073112] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 10.073154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 10.073192] RBP: 0000000000000000 R08: ff3f6d41c614bd10 R09: ff3f6d41c5c32034
[ 10.073230] R10: ff3f6d41c5c36120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.073275] R13: 0000000000000010 R14: ff3f6d41c5c36000 R15: ff3f6d41c36b4c00
[ 10.073314] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 10.073354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.073385] CR2: 00007f6292b8ff98 CR3: 0000000036043004 CR4: 0000000000771ef0
[ 10.073431] PKRU: 55555554
[ 10.073443] Call Trace:
[ 10.073458]
[ 10.073471] rtmsg_ifinfo+0x3c/0xa0
[ 10.073492] netif_close_many+0xed/0x190
[ 10.073516] unregister_netdevice_many_notify+0x267/0x9d0
[ 10.073545] ? unregister_netdevice_queue+0x27/0xd0
[ 10.073569] ? xas_load+0x9/0xa0
[ 10.073592] default_device_exit_batch+0x318/0x390
[ 10.073620] ops_undo_list+0x10b/0x240
[ 10.073639] cleanup_net+0x1d7/0x2e0
[ 10.073660] process_one_work+0x162/0x360
[ 10.073681] worker_thread+0x16e/0x2d0
[ 10.073702] ? rescuer_thread+0x510/0x510
[ 10.073723] kthread+0xe1/0x120
[ 10.073746] ? kthread_park+0xa0/0xa0
[ 10.073763] ret_from_fork+0x16d/0x250
[ 10.073781] ? kthread_park+0xa0/0xa0
[ 10.073803] ret_from_fork_asm+0x11/0x20
[ 10.073825]
[ 10.073838] ---[ end trace 0000000000000000 ]---
[ 10.074073] ------------[ cut here ]------------
[ 10.074099] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 10.074157] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.074210] Tainted: [W]=WARN
[ 10.074228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.074270] Workqueue: netns cleanup_net
[ 10.074292] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.074319] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.074407] RSP: 0018:ff6fadbe0022fc78 EFLAGS: 00010286
[ 10.074433] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.074480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 10.074521] RBP: 0000000000000000 R08: ff3f6d41c614bc90 R09: ff3f6d41c5c2b834
[ 10.074561] R10: ff3f6d41c5c37120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.074603] R13: 0000000000000011 R14: ff3f6d41c5c37000 R15: ff3f6d41c36b4c00
[ 10.074646] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 10.074687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.074714] CR2: 00007f6292b8ff98 CR3: 0000000036043004 CR4: 0000000000771ef0
[ 10.074755] PKRU: 55555554
[ 10.074767] Call Trace:
[ 10.074782]
[ 10.074797] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.074825] default_device_exit_batch+0x318/0x390
[ 10.074853] ops_undo_list+0x10b/0x240
[ 10.074873] cleanup_net+0x1d7/0x2e0
[ 10.074894] process_one_work+0x162/0x360
[ 10.074919] worker_thread+0x16e/0x2d0
[ 10.074935] ? rescuer_thread+0x510/0x510
[ 10.074959] kthread+0xe1/0x120
[ 10.074976] ? kthread_park+0xa0/0xa0
[ 10.074997] ret_from_fork+0x16d/0x250
[ 10.075019] ? kthread_park+0xa0/0xa0
[ 10.075043] ret_from_fork_asm+0x11/0x20
[ 10.075062]
[ 10.075076] ---[ end trace 0000000000000000 ]---
[ 10.075149] ------------[ cut here ]------------
[ 10.075177] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 10.075233] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.075300] Tainted: [W]=WARN
[ 10.075325] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.075368] Workqueue: netns cleanup_net
[ 10.075389] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.075417] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.075510] RSP: 0018:ff6fadbe0022fc78 EFLAGS: 00010286
[ 10.075538] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.075579] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 10.075615] RBP: 0000000000000000 R08: ff3f6d41c37dee10 R09: ff3f6d41c443d82c
[ 10.075658] R10: ff3f6d41c5c09120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.075697] R13: 0000000000000011 R14: ff3f6d41c5c09000 R15: ff3f6d41c36b4c00
[ 10.075745] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 10.075788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.075823] CR2: 00007f6292b8ff98 CR3: 0000000036043004 CR4: 0000000000771ef0
[ 10.075864] PKRU: 55555554
[ 10.075877] Call Trace:
[ 10.075892]
[ 10.075905] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.075932] default_device_exit_batch+0x318/0x390
[ 10.075963] ops_undo_list+0x10b/0x240
[ 10.075984] cleanup_net+0x1d7/0x2e0
[ 10.076004] process_one_work+0x162/0x360
[ 10.076029] worker_thread+0x16e/0x2d0
[ 10.076049] ? rescuer_thread+0x510/0x510
[ 10.076070] kthread+0xe1/0x120
[ 10.076093] ? kthread_park+0xa0/0xa0
[ 10.076111] ret_from_fork+0x16d/0x250
[ 10.076134] ? kthread_park+0xa0/0xa0
[ 10.076152] ret_from_fork_asm+0x11/0x20
[ 10.076172]
[ 10.076186] ---[ end trace 0000000000000000 ]---
[ 10.076263] ------------[ cut here ]------------
[ 10.076289] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 10.076346] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.076402] Tainted: [W]=WARN
[ 10.076423] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.076463] Workqueue: netns cleanup_net
[ 10.076486] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.076512] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.076607] RSP: 0018:ff6fadbe0022fc78 EFLAGS: 00010286
[ 10.076634] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.076674] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 10.076720] RBP: 0000000000000000 R08: ff3f6d41c614bd10 R09: ff3f6d41c5c2e034
[ 10.076760] R10: ff3f6d41c5c36120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.076798] R13: 0000000000000011 R14: ff3f6d41c5c36000 R15: ff3f6d41c36b4c00
[ 10.076848] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 10.076889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.076923] CR2: 00007f6292b8ff98 CR3: 0000000036043004 CR4: 0000000000771ef0
[ 10.076965] PKRU: 55555554
[ 10.076980] Call Trace:
[ 10.076996]
[ 10.077012] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.077046] default_device_exit_batch+0x318/0x390
[ 10.077076] ops_undo_list+0x10b/0x240
[ 10.077097] cleanup_net+0x1d7/0x2e0
[ 10.077121] process_one_work+0x162/0x360
[ 10.077144] worker_thread+0x16e/0x2d0
[ 10.077166] ? rescuer_thread+0x510/0x510
[ 10.077189] kthread+0xe1/0x120
[ 10.077212] ? kthread_park+0xa0/0xa0
[ 10.077232] ret_from_fork+0x16d/0x250
[ 10.077260] ? kthread_park+0xa0/0xa0
[ 10.077283] ret_from_fork_asm+0x11/0x20
[ 10.077306]
[ 10.077319] ---[ end trace 0000000000000000 ]---
[ 10.077384] ------------[ cut here ]------------
[ 10.077411] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/63
[ 10.077464] CPU: 3 UID: 0 PID: 63 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.077520] Tainted: [W]=WARN
[ 10.077542] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.077580] Workqueue: netns cleanup_net
[ 10.077604] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.077635] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.077728] RSP: 0018:ff6fadbe0022fc78 EFLAGS: 00010286
[ 10.077752] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.077795] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3f6d41c36b4c00
[ 10.077838] RBP: 0000000000000000 R08: ff3f6d41c1228850 R09: ff3f6d41c5c2982c
[ 10.077881] R10: ff3f6d41c5c15120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.077926] R13: 0000000000000011 R14: ff3f6d41c5c15000 R15: ff3f6d41c36b4c00
[ 10.077966] FS: 0000000000000000(0000) GS:ff3f6d426cfc9000(0000) knlGS:0000000000000000
[ 10.078015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.078051] CR2: 00007f6292b8ff98 CR3: 0000000036043004 CR4: 0000000000771ef0
[ 10.078090] PKRU: 55555554
[ 10.078109] Call Trace:
[ 10.078121]
[ 10.078135] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.078165] default_device_exit_batch+0x318/0x390
[ 10.078186] ops_undo_list+0x10b/0x240
[ 10.078205] cleanup_net+0x1d7/0x2e0
[ 10.078229] process_one_work+0x162/0x360
[ 10.078253] worker_thread+0x16e/0x2d0
[ 10.078271] ? rescuer_thread+0x510/0x510
[ 10.078293] kthread+0xe1/0x120
[ 10.078316] ? kthread_park+0xa0/0xa0
[ 10.078336] ret_from_fork+0x16d/0x250
[ 10.078357] ? kthread_park+0xa0/0xa0
[ 10.078382] ret_from_fork_asm+0x11/0x20
[ 10.078404]
[ 10.078418] ---[ end trace 0000000000000000 ]---