[ 2.212491] ------------[ cut here ]------------
[ 2.212551] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.212621] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.212668] Tainted: [W]=WARN
[ 2.212688] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.212730] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.212759] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.212869] RSP: 0018:ff6803f9c0367cc8 EFLAGS: 00010286
[ 2.212901] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.212941] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0000
[ 2.212984] RBP: 0000000000000000 R08: ff3967c7431e5410 R09: ff3967c74425602c
[ 2.213025] R10: ff3967c744251120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.213069] R13: 0000000000000010 R14: ff3967c744251000 R15: ff3967c741df0000
[ 2.213118] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.213160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.213198] CR2: 00007f22536af0a0 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.213240] PKRU: 55555554
[ 2.213255] Call Trace:
[ 2.213271]
[ 2.213287] rtmsg_ifinfo+0x3c/0xa0
[ 2.213311] register_netdevice+0x889/0x9f0
[ 2.213335] register_netdev+0x1e/0x30
[ 2.213358] loopback_net_init+0x57/0xb0
[ 2.213383] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.213414] ops_init+0x68/0x140
[ 2.213437] setup_net+0x85/0x150
[ 2.213461] copy_net_ns+0xf5/0x200
[ 2.213483] create_new_namespaces+0x117/0x2f0
[ 2.213515] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.213544] ksys_unshare+0x346/0x5e0
[ 2.213569] __x64_sys_unshare+0x12/0x20
[ 2.213592] do_syscall_64+0x104/0xfc0
[ 2.213617] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.213648] RIP: 0033:0x7f2253737bcb
[ 2.213670] 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
[ 2.213774] RSP: 002b:00007ffc67aceff8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 2.213816] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2253737bcb
[ 2.213856] RDX: 0000000000000000 RSI: 00000000004119b5 RDI: 0000000040000000
[ 2.213896] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 2.213939] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 2.213978] R13: 0000000000416330 R14: 000000000000001f R15: 0000000000000020
[ 2.214020]
[ 2.214034] ---[ end trace 0000000000000000 ]---
[ 2.214205] ------------[ cut here ]------------
[ 2.214244] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.214298] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.214359] Tainted: [W]=WARN
[ 2.214382] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.214416] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.214447] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.214543] RSP: 0018:ff6803f9c0367cb0 EFLAGS: 00010286
[ 2.214567] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.214609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0000
[ 2.214650] RBP: 0000000000000000 R08: ff3967c7433e2ad0 R09: ff3967c74431b030
[ 2.214690] R10: ff3967c744256120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.214737] R13: 0000000000000010 R14: ff3967c744256000 R15: ff3967c741df0000
[ 2.214791] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.214834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.214870] CR2: 00007f22536af0a0 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.214909] PKRU: 55555554
[ 2.214929] Call Trace:
[ 2.214943]
[ 2.214959] rtmsg_ifinfo+0x3c/0xa0
[ 2.214982] register_netdevice+0x889/0x9f0
[ 2.215004] register_netdev+0x1e/0x30
[ 2.215026] sit_init_net+0x102/0x1d0
[ 2.215047] ops_init+0x68/0x140
[ 2.215068] setup_net+0x85/0x150
[ 2.215087] copy_net_ns+0xf5/0x200
[ 2.215109] create_new_namespaces+0x117/0x2f0
[ 2.215136] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.215163] ksys_unshare+0x346/0x5e0
[ 2.215182] __x64_sys_unshare+0x12/0x20
[ 2.215200] do_syscall_64+0x104/0xfc0
[ 2.215220] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.215248] RIP: 0033:0x7f2253737bcb
[ 2.215268] 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
[ 2.215363] RSP: 002b:00007ffc67aceff8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 2.215402] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2253737bcb
[ 2.215441] RDX: 0000000000000000 RSI: 00000000004119b5 RDI: 0000000040000000
[ 2.215482] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 2.215522] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 2.215562] R13: 0000000000416330 R14: 000000000000001f R15: 0000000000000020
[ 2.215603]
[ 2.215616] ---[ end trace 0000000000000000 ]---
[ 2.215993] ------------[ cut here ]------------
[ 2.216028] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.216072] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.216130] Tainted: [W]=WARN
[ 2.216158] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.216193] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.216222] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.216316] RSP: 0018:ff6803f9c0367cc8 EFLAGS: 00010286
[ 2.216348] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.216394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0000
[ 2.216431] RBP: 0000000000000000 R08: ff3967c74306a0d0 R09: ff3967c74433a02c
[ 2.216470] R10: ff3967c74431d120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.216513] R13: 0000000000000010 R14: ff3967c74431d000 R15: ff3967c741df0000
[ 2.216559] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.216598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.216630] CR2: 00007f22536af0a0 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.216672] PKRU: 55555554
[ 2.216687] Call Trace:
[ 2.216700]
[ 2.216715] rtmsg_ifinfo+0x3c/0xa0
[ 2.216740] register_netdevice+0x889/0x9f0
[ 2.216761] register_netdev+0x1e/0x30
[ 2.216789] loopback_net_init+0x57/0xb0
[ 2.216810] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.216840] ops_init+0x68/0x140
[ 2.216858] setup_net+0x85/0x150
[ 2.216879] copy_net_ns+0xf5/0x200
[ 2.216900] create_new_namespaces+0x117/0x2f0
[ 2.216930] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.216957] ksys_unshare+0x346/0x5e0
[ 2.216979] __x64_sys_unshare+0x12/0x20
[ 2.217002] do_syscall_64+0x104/0xfc0
[ 2.217024] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.217052] RIP: 0033:0x7f2253737bcb
[ 2.217074] 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
[ 2.217174] RSP: 002b:00007ffc67aceff8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.217222] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2253737bcb
[ 2.217267] RDX: 0000000000000000 RSI: 00000000004119b5 RDI: 0000000040000000
[ 2.217315] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 2.217364] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005
[ 2.217407] R13: 0000000000416330 R14: 000000000000001f R15: 0000000000000020
[ 2.217449]
[ 2.217463] ---[ end trace 0000000000000000 ]---
[ 2.217576] ------------[ cut here ]------------
[ 2.217610] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.217674] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.217733] Tainted: [W]=WARN
[ 2.217757] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.217800] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.217829] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.217927] RSP: 0018:ff6803f9c0367cb0 EFLAGS: 00010286
[ 2.217956] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.217999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0000
[ 2.218041] RBP: 0000000000000000 R08: ff3967c74306a210 R09: ff3967c74433f030
[ 2.218086] R10: ff3967c74433a120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.218133] R13: 0000000000000010 R14: ff3967c74433a000 R15: ff3967c741df0000
[ 2.218178] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.218221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.218256] CR2: 00007f22536af0a0 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.218297] PKRU: 55555554
[ 2.218312] Call Trace:
[ 2.218327]
[ 2.218341] rtmsg_ifinfo+0x3c/0xa0
[ 2.218364] register_netdevice+0x889/0x9f0
[ 2.218388] register_netdev+0x1e/0x30
[ 2.218412] sit_init_net+0x102/0x1d0
[ 2.218434] ops_init+0x68/0x140
[ 2.218455] setup_net+0x85/0x150
[ 2.218476] copy_net_ns+0xf5/0x200
[ 2.218496] create_new_namespaces+0x117/0x2f0
[ 2.218527] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.218556] ksys_unshare+0x346/0x5e0
[ 2.218577] __x64_sys_unshare+0x12/0x20
[ 2.218599] do_syscall_64+0x104/0xfc0
[ 2.218618] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.218650] RIP: 0033:0x7f2253737bcb
[ 2.218671] 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
[ 2.218771] RSP: 002b:00007ffc67aceff8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.218813] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2253737bcb
[ 2.218855] RDX: 0000000000000000 RSI: 00000000004119b5 RDI: 0000000040000000
[ 2.218896] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 2.218939] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005
[ 2.218982] R13: 0000000000416330 R14: 000000000000001f R15: 0000000000000020
[ 2.219026]
[ 2.219038] ---[ end trace 0000000000000000 ]---
[ 2.219265] ------------[ cut here ]------------
[ 2.219300] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.219364] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.219421] Tainted: [W]=WARN
[ 2.219442] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.219478] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.219506] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.219613] RSP: 0018:ff6803f9c03677b0 EFLAGS: 00010286
[ 2.219646] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.219687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0700
[ 2.219733] RBP: 0000000000000000 R08: ff3967c74306a350 R09: ff3967c74434a034
[ 2.219779] R10: ff3967c74433e120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.219822] R13: 0000000000000010 R14: ff3967c74433e000 R15: ff3967c741df0700
[ 2.219865] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.219906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.219934] CR2: 00007f22536af0a0 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.219975] PKRU: 55555554
[ 2.219990] Call Trace:
[ 2.220003]
[ 2.220015] rtmsg_ifinfo+0x3c/0xa0
[ 2.220037] __dev_notify_flags+0xb1/0xf0
[ 2.220063] rtnl_configure_link+0x8e/0xc0
[ 2.220084] veth_newlink+0x165/0x450
[ 2.220106] rtnl_newlink+0x705/0xd10
[ 2.220127] ? __d_alloc+0x40/0x200
[ 2.220151] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.220179] netlink_rcv_skb+0xca/0x140
[ 2.220203] netlink_unicast+0x26b/0x3a0
[ 2.220226] netlink_sendmsg+0x1e2/0x430
[ 2.220248] __sys_sendto+0x194/0x220
[ 2.220271] __x64_sys_sendto+0x24/0x30
[ 2.220293] do_syscall_64+0x104/0xfc0
[ 2.220314] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.220343] RIP: 0033:0x7f22536af08e
[ 2.220363] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 2.220456] RSP: 002b:00007ffc67ace6f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 2.220502] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f22536af08e
[ 2.220540] RDX: 0000000000000078 RSI: 00007ffc67ace780 RDI: 0000000000000008
[ 2.220582] RBP: 00007ffc67ace700 R08: 0000000000000000 R09: 0000000000000000
[ 2.220622] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 2.220662] R13: 0000000000000045 R14: 0000000000411f27 R15: 0000000000000020
[ 2.220705]
[ 2.220719] ---[ end trace 0000000000000000 ]---
[ 2.220938] ------------[ cut here ]------------
[ 2.220996] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.221062] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.221120] Tainted: [W]=WARN
[ 2.221143] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.221177] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.221204] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.221301] RSP: 0018:ff6803f9c0367a30 EFLAGS: 00010286
[ 2.221329] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.221374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0700
[ 2.221416] RBP: 0000000000000000 R08: ff3967c74306a290 R09: ff3967c74434f034
[ 2.221459] R10: ff3967c74433f120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.221502] R13: 0000000000000010 R14: ff3967c74433f000 R15: ff3967c741df0700
[ 2.221555] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.221598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.221632] CR2: 00007f22536af0a0 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.221672] PKRU: 55555554
[ 2.221686] Call Trace:
[ 2.221702]
[ 2.221720] rtmsg_ifinfo+0x3c/0xa0
[ 2.221749] __dev_notify_flags+0xb1/0xf0
[ 2.221782] rtnl_configure_link+0x8e/0xc0
[ 2.221803] rtnl_newlink+0x744/0xd10
[ 2.221824] ? __d_alloc+0x40/0x200
[ 2.221850] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.221880] netlink_rcv_skb+0xca/0x140
[ 2.221905] netlink_unicast+0x26b/0x3a0
[ 2.221929] netlink_sendmsg+0x1e2/0x430
[ 2.221953] __sys_sendto+0x194/0x220
[ 2.221977] __x64_sys_sendto+0x24/0x30
[ 2.222000] do_syscall_64+0x104/0xfc0
[ 2.222023] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.222052] RIP: 0033:0x7f22536af08e
[ 2.222077] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 2.222170] RSP: 002b:00007ffc67ace6f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 2.222211] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f22536af08e
[ 2.222257] RDX: 0000000000000078 RSI: 00007ffc67ace780 RDI: 0000000000000008
[ 2.222301] RBP: 00007ffc67ace700 R08: 0000000000000000 R09: 0000000000000000
[ 2.222344] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 2.222387] R13: 0000000000000045 R14: 0000000000411f27 R15: 0000000000000020
[ 2.222429]
[ 2.222444] ---[ end trace 0000000000000000 ]---
[ 2.222611] ------------[ cut here ]------------
[ 2.222678] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u16:1/65
[ 2.222811] CPU: 2 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.222902] Tainted: [W]=WARN
[ 2.222960] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.223032] Workqueue: netns cleanup_net
[ 2.223090] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.223155] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.223292] RSP: 0018:ff6803f9c023fce8 EFLAGS: 00010286
[ 2.223355] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.223431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 2.223509] RBP: 0000000000000000 R08: ff3967c7433e2ad0 R09: ff3967c74425d030
[ 2.223588] R10: ff3967c744256120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.223665] R13: 0000000000000011 R14: ff3967c744256000 R15: ff3967c743333900
[ 2.223752] FS: 0000000000000000(0000) GS:ff3967c7e4149000(0000) knlGS:0000000000000000
[ 2.223839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.223914] CR2: 00007fff79a49088 CR3: 000000000190f002 CR4: 0000000000771ef0
[ 2.224030] PKRU: 55555554
[ 2.224079] Call Trace:
[ 2.224128]
[ 2.224187] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.224253] ops_undo_list+0x20a/0x240
[ 2.224313] cleanup_net+0x1d7/0x2e0
[ 2.224372] process_one_work+0x162/0x360
[ 2.224427] worker_thread+0x16e/0x2d0
[ 2.224486] ? rescuer_thread+0x510/0x510
[ 2.224544] kthread+0xe1/0x120
[ 2.224626] ? kthread_park+0xa0/0xa0
[ 2.224712] ret_from_fork+0x16d/0x250
[ 2.224783] ? kthread_park+0xa0/0xa0
[ 2.224866] ret_from_fork_asm+0x11/0x20
[ 2.224953]
[ 2.225000] ---[ end trace 0000000000000000 ]---
[ 2.225229] ------------[ cut here ]------------
[ 2.225265] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.225373] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.225438] Tainted: [W]=WARN
[ 2.225463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.225501] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.225530] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.225624] RSP: 0018:ff6803f9c0367cc8 EFLAGS: 00010286
[ 2.225652] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.225690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0700
[ 2.225740] RBP: 0000000000000000 R08: ff3967c741937990 R09: ff3967c74436e02c
[ 2.225790] R10: ff3967c744369120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.225835] R13: 0000000000000010 R14: ff3967c744369000 R15: ff3967c741df0700
[ 2.225879] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.225919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.225961] CR2: 00000000289f8018 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.226005] PKRU: 55555554
[ 2.226020] Call Trace:
[ 2.226033]
[ 2.226049] rtmsg_ifinfo+0x3c/0xa0
[ 2.226073] register_netdevice+0x889/0x9f0
[ 2.226096] register_netdev+0x1e/0x30
[ 2.226118] loopback_net_init+0x57/0xb0
[ 2.226137] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.226168] ops_init+0x68/0x140
[ 2.226188] setup_net+0x85/0x150
[ 2.226209] copy_net_ns+0xf5/0x200
[ 2.226231] create_new_namespaces+0x117/0x2f0
[ 2.226260] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.226289] ksys_unshare+0x346/0x5e0
[ 2.226311] ? schedule+0x27/0xd0
[ 2.226334] __x64_sys_unshare+0x12/0x20
[ 2.226358] do_syscall_64+0x104/0xfc0
[ 2.226378] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.226406] RIP: 0033:0x7f2253737bcb
[ 2.226429] 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
[ 2.226522] RSP: 002b:00007ffc67acf058 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.226565] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2253737bcb
[ 2.226605] RDX: 0000000000000000 RSI: 00000000004119b5 RDI: 0000000040000000
[ 2.226646] RBP: 000000006a10d476 R08: 0000000000000000 R09: 0000000000000000
[ 2.226694] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000001fe000a
[ 2.226740] R13: 0000000000000000 R14: 000000000000001f R15: 0000000000000020
[ 2.226787]
[ 2.226799] ---[ end trace 0000000000000000 ]---
[ 2.226914] ------------[ cut here ]------------
[ 2.226999] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.227066] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.227125] Tainted: [W]=WARN
[ 2.227148] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.227184] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.227215] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.227321] RSP: 0018:ff6803f9c0367cb0 EFLAGS: 00010286
[ 2.227350] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.227390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0700
[ 2.227431] RBP: 0000000000000000 R08: ff3967c74306aad0 R09: ff3967c744373030
[ 2.227470] R10: ff3967c74436e120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.227508] R13: 0000000000000010 R14: ff3967c74436e000 R15: ff3967c741df0700
[ 2.227546] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.227589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.227624] CR2: 00000000289f8018 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.227666] PKRU: 55555554
[ 2.227680] Call Trace:
[ 2.227694]
[ 2.227710] rtmsg_ifinfo+0x3c/0xa0
[ 2.227733] register_netdevice+0x889/0x9f0
[ 2.227754] register_netdev+0x1e/0x30
[ 2.227779] sit_init_net+0x102/0x1d0
[ 2.227800] ops_init+0x68/0x140
[ 2.227823] setup_net+0x85/0x150
[ 2.227849] copy_net_ns+0xf5/0x200
[ 2.227872] create_new_namespaces+0x117/0x2f0
[ 2.227903] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.227932] ksys_unshare+0x346/0x5e0
[ 2.227955] ? schedule+0x27/0xd0
[ 2.227980] __x64_sys_unshare+0x12/0x20
[ 2.228003] do_syscall_64+0x104/0xfc0
[ 2.228025] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.228055] RIP: 0033:0x7f2253737bcb
[ 2.228078] 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
[ 2.228173] RSP: 002b:00007ffc67acf058 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.228220] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2253737bcb
[ 2.228262] RDX: 0000000000000000 RSI: 00000000004119b5 RDI: 0000000040000000
[ 2.228310] RBP: 000000006a10d476 R08: 0000000000000000 R09: 0000000000000000
[ 2.228351] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000001fe000a
[ 2.228395] R13: 0000000000000000 R14: 000000000000001f R15: 0000000000000020
[ 2.228438]
[ 2.228453] ---[ end trace 0000000000000000 ]---
[ 2.228806] ------------[ cut here ]------------
[ 2.228843] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.228911] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.229030] Tainted: [W]=WARN
[ 2.229058] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.229094] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.229124] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.229224] RSP: 0018:ff6803f9c0367cc8 EFLAGS: 00010286
[ 2.229255] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.229296] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0700
[ 2.229340] RBP: 0000000000000000 R08: ff3967c743361250 R09: ff3967c74439202c
[ 2.229382] R10: ff3967c744375120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.229425] R13: 0000000000000010 R14: ff3967c744375000 R15: ff3967c741df0700
[ 2.229471] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.229514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.229551] CR2: 00000000289f8018 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.229594] PKRU: 55555554
[ 2.229608] Call Trace:
[ 2.229622]
[ 2.229637] rtmsg_ifinfo+0x3c/0xa0
[ 2.229658] register_netdevice+0x889/0x9f0
[ 2.229677] register_netdev+0x1e/0x30
[ 2.229698] loopback_net_init+0x57/0xb0
[ 2.229728] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.229757] ops_init+0x68/0x140
[ 2.229786] setup_net+0x85/0x150
[ 2.229809] copy_net_ns+0xf5/0x200
[ 2.229833] create_new_namespaces+0x117/0x2f0
[ 2.229865] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.229897] ksys_unshare+0x346/0x5e0
[ 2.229917] __x64_sys_unshare+0x12/0x20
[ 2.229942] do_syscall_64+0x104/0xfc0
[ 2.229963] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.229992] RIP: 0033:0x7f2253737bcb
[ 2.230015] 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
[ 2.230111] RSP: 002b:00007ffc67acf058 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.230153] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2253737bcb
[ 2.230197] RDX: 0000000000000000 RSI: 00000000004119b5 RDI: 0000000040000000
[ 2.230239] RBP: 000000006a10d476 R08: 0000000000000000 R09: 0000000000000000
[ 2.230282] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000001fe000a
[ 2.230326] R13: 0000000000000000 R14: 000000000000001f R15: 0000000000000020
[ 2.230376]
[ 2.230389] ---[ end trace 0000000000000000 ]---
[ 2.230513] ------------[ cut here ]------------
[ 2.230550] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.230610] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.230670] Tainted: [W]=WARN
[ 2.230693] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.230735] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.230764] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.230868] RSP: 0018:ff6803f9c0367cb0 EFLAGS: 00010286
[ 2.230898] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.230936] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0700
[ 2.230977] RBP: 0000000000000000 R08: ff3967c743361390 R09: ff3967c744397030
[ 2.231015] R10: ff3967c744392120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.231059] R13: 0000000000000010 R14: ff3967c744392000 R15: ff3967c741df0700
[ 2.231107] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.231155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.231191] CR2: 00000000289f8018 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.231231] PKRU: 55555554
[ 2.231247] Call Trace:
[ 2.231262]
[ 2.231277] rtmsg_ifinfo+0x3c/0xa0
[ 2.231300] register_netdevice+0x889/0x9f0
[ 2.231321] register_netdev+0x1e/0x30
[ 2.231341] sit_init_net+0x102/0x1d0
[ 2.231363] ops_init+0x68/0x140
[ 2.231384] setup_net+0x85/0x150
[ 2.231407] copy_net_ns+0xf5/0x200
[ 2.231428] create_new_namespaces+0x117/0x2f0
[ 2.231452] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.231481] ksys_unshare+0x346/0x5e0
[ 2.231502] __x64_sys_unshare+0x12/0x20
[ 2.231522] do_syscall_64+0x104/0xfc0
[ 2.231546] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.231578] RIP: 0033:0x7f2253737bcb
[ 2.231604] 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
[ 2.231699] RSP: 002b:00007ffc67acf058 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.231746] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2253737bcb
[ 2.231791] RDX: 0000000000000000 RSI: 00000000004119b5 RDI: 0000000040000000
[ 2.231831] RBP: 000000006a10d476 R08: 0000000000000000 R09: 0000000000000000
[ 2.231872] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000001fe000a
[ 2.231916] R13: 0000000000000000 R14: 000000000000001f R15: 0000000000000020
[ 2.231965]
[ 2.231982] ---[ end trace 0000000000000000 ]---
[ 2.232835] ------------[ cut here ]------------
[ 2.232903] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u16:1/65
[ 2.233000] CPU: 2 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.233096] Tainted: [W]=WARN
[ 2.233152] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.233260] Workqueue: netns cleanup_net
[ 2.233349] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.233416] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.233559] RSP: 0018:ff6803f9c023fc78 EFLAGS: 00010286
[ 2.233625] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.233704] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 2.233822] RBP: 0000000000000000 R08: ff3967c74306a290 R09: ff3967c744340834
[ 2.233938] R10: ff3967c74433f120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.234021] R13: 0000000000000011 R14: ff3967c74433f000 R15: ff3967c743333900
[ 2.234128] FS: 0000000000000000(0000) GS:ff3967c7e4149000(0000) knlGS:0000000000000000
[ 2.234208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.234279] CR2: 00007fff79a49088 CR3: 000000000190f002 CR4: 0000000000771ef0
[ 2.234359] PKRU: 55555554
[ 2.234407] Call Trace:
[ 2.234456]
[ 2.234505] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.234570] default_device_exit_batch+0x318/0x390
[ 2.234635] ops_undo_list+0x10b/0x240
[ 2.234692] cleanup_net+0x1d7/0x2e0
[ 2.234756] process_one_work+0x162/0x360
[ 2.234812] worker_thread+0x16e/0x2d0
[ 2.234870] ? rescuer_thread+0x510/0x510
[ 2.234926] kthread+0xe1/0x120
[ 2.234982] ? kthread_park+0xa0/0xa0
[ 2.235039] ret_from_fork+0x16d/0x250
[ 2.235096] ? kthread_park+0xa0/0xa0
[ 2.235152] ret_from_fork_asm+0x11/0x20
[ 2.235211]
[ 2.235259] ---[ end trace 0000000000000000 ]---
[ 2.235370] ------------[ cut here ]------------
[ 2.235434] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u16:1/65
[ 2.235527] CPU: 2 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.235620] Tainted: [W]=WARN
[ 2.235675] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.235751] Workqueue: netns cleanup_net
[ 2.235828] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.235894] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.236028] RSP: 0018:ff6803f9c023fc78 EFLAGS: 00010286
[ 2.236090] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.236167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 2.236246] RBP: 0000000000000000 R08: ff3967c74306a350 R09: ff3967c744343034
[ 2.236323] R10: ff3967c74433e120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.236400] R13: 0000000000000011 R14: ff3967c74433e000 R15: ff3967c743333900
[ 2.236481] FS: 0000000000000000(0000) GS:ff3967c7e4149000(0000) knlGS:0000000000000000
[ 2.236559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.236629] CR2: 00007fff79a49088 CR3: 000000000190f002 CR4: 0000000000771ef0
[ 2.236708] PKRU: 55555554
[ 2.236763] Call Trace:
[ 2.236823]
[ 2.236872] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.236936] default_device_exit_batch+0x318/0x390
[ 2.237001] ops_undo_list+0x10b/0x240
[ 2.237060] cleanup_net+0x1d7/0x2e0
[ 2.237117] process_one_work+0x162/0x360
[ 2.237173] worker_thread+0x16e/0x2d0
[ 2.237230] ? rescuer_thread+0x510/0x510
[ 2.237287] kthread+0xe1/0x120
[ 2.237344] ? kthread_park+0xa0/0xa0
[ 2.237401] ret_from_fork+0x16d/0x250
[ 2.237458] ? kthread_park+0xa0/0xa0
[ 2.237513] ret_from_fork_asm+0x11/0x20
[ 2.237570]
[ 2.237618] ---[ end trace 0000000000000000 ]---
[ 2.237736] ------------[ cut here ]------------
[ 2.237810] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u16:1/65
[ 2.237906] CPU: 2 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.237997] Tainted: [W]=WARN
[ 2.238051] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.238120] Workqueue: netns cleanup_net
[ 2.238176] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.238240] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.238374] RSP: 0018:ff6803f9c023fc78 EFLAGS: 00010286
[ 2.238467] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.238548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 2.238654] RBP: 0000000000000000 R08: ff3967c7431e5410 R09: ff3967c7430bc82c
[ 2.238773] R10: ff3967c744251120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.238876] R13: 0000000000000011 R14: ff3967c744251000 R15: ff3967c743333900
[ 2.238957] FS: 0000000000000000(0000) GS:ff3967c7e4149000(0000) knlGS:0000000000000000
[ 2.239037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.239135] CR2: 00007fff79a49088 CR3: 000000000190f002 CR4: 0000000000771ef0
[ 2.239219] PKRU: 55555554
[ 2.239268] Call Trace:
[ 2.239346]
[ 2.239407] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.239473] default_device_exit_batch+0x318/0x390
[ 2.239537] ops_undo_list+0x10b/0x240
[ 2.239595] cleanup_net+0x1d7/0x2e0
[ 2.239654] process_one_work+0x162/0x360
[ 2.239711] worker_thread+0x16e/0x2d0
[ 2.239778] ? rescuer_thread+0x510/0x510
[ 2.239835] kthread+0xe1/0x120
[ 2.239894] ? kthread_park+0xa0/0xa0
[ 2.239951] ret_from_fork+0x16d/0x250
[ 2.240008] ? kthread_park+0xa0/0xa0
[ 2.240065] ret_from_fork_asm+0x11/0x20
[ 2.240123]
[ 2.240172] ---[ end trace 0000000000000000 ]---
[ 2.245346] ------------[ cut here ]------------
[ 2.245383] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.245440] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.245507] Tainted: [W]=WARN
[ 2.245528] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.245566] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.245595] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.245689] RSP: 0018:ff6803f9c03677b0 EFLAGS: 00010286
[ 2.245718] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.245762] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0000
[ 2.245810] RBP: 0000000000000000 R08: ff3967c7460c0b50 R09: ff3967c741f56034
[ 2.245855] R10: ff3967c744396120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.245900] R13: 0000000000000010 R14: ff3967c744396000 R15: ff3967c741df0000
[ 2.245937] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.245983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.246021] CR2: 0000000028a0e218 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.246062] PKRU: 55555554
[ 2.246077] Call Trace:
[ 2.246092]
[ 2.246107] rtmsg_ifinfo+0x3c/0xa0
[ 2.246131] __dev_notify_flags+0xb1/0xf0
[ 2.246155] rtnl_configure_link+0x8e/0xc0
[ 2.246178] veth_newlink+0x165/0x450
[ 2.246201] rtnl_newlink+0x705/0xd10
[ 2.246225] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.246251] netlink_rcv_skb+0xca/0x140
[ 2.246273] netlink_unicast+0x26b/0x3a0
[ 2.246296] netlink_sendmsg+0x1e2/0x430
[ 2.246317] __sys_sendto+0x194/0x220
[ 2.246338] __x64_sys_sendto+0x24/0x30
[ 2.246358] do_syscall_64+0x104/0xfc0
[ 2.246382] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.246405] RIP: 0033:0x7f22536bae32
[ 2.246427] 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
[ 2.246528] RSP: 002b:00007ffc67ace738 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 2.246571] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f22536bae32
[ 2.246616] RDX: 0000000000000078 RSI: 00007ffc67ace7e0 RDI: 0000000000000009
[ 2.246657] RBP: 00007ffc67ace760 R08: 0000000000000000 R09: 0000000000000000
[ 2.246698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 2.246741] R13: 0000000000000045 R14: 00000000004120b0 R15: 0000000000000020
[ 2.246788]
[ 2.246803] ---[ end trace 0000000000000000 ]---
[ 2.247031] ------------[ cut here ]------------
[ 2.247065] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.247128] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.247187] Tainted: [W]=WARN
[ 2.247210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.247244] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.247274] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.247371] RSP: 0018:ff6803f9c0367a30 EFLAGS: 00010286
[ 2.247404] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.247449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0000
[ 2.247492] RBP: 0000000000000000 R08: ff3967c7460c0ad0 R09: ff3967c744349034
[ 2.247539] R10: ff3967c744397120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.247579] R13: 0000000000000010 R14: ff3967c744397000 R15: ff3967c741df0000
[ 2.247621] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.247666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.247700] CR2: 0000000028a0e218 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.247749] PKRU: 55555554
[ 2.247763] Call Trace:
[ 2.247782]
[ 2.247797] rtmsg_ifinfo+0x3c/0xa0
[ 2.247821] __dev_notify_flags+0xb1/0xf0
[ 2.247842] rtnl_configure_link+0x8e/0xc0
[ 2.247864] rtnl_newlink+0x744/0xd10
[ 2.247889] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.247917] netlink_rcv_skb+0xca/0x140
[ 2.247937] netlink_unicast+0x26b/0x3a0
[ 2.247960] netlink_sendmsg+0x1e2/0x430
[ 2.247982] __sys_sendto+0x194/0x220
[ 2.248005] __x64_sys_sendto+0x24/0x30
[ 2.248029] do_syscall_64+0x104/0xfc0
[ 2.248052] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.248081] RIP: 0033:0x7f22536bae32
[ 2.248106] 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
[ 2.248207] RSP: 002b:00007ffc67ace738 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 2.248251] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f22536bae32
[ 2.248292] RDX: 0000000000000078 RSI: 00007ffc67ace7e0 RDI: 0000000000000009
[ 2.248337] RBP: 00007ffc67ace760 R08: 0000000000000000 R09: 0000000000000000
[ 2.248377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 2.248418] R13: 0000000000000045 R14: 00000000004120b0 R15: 0000000000000020
[ 2.248460]
[ 2.248473] ---[ end trace 0000000000000000 ]---
[ 2.248559] ------------[ cut here ]------------
[ 2.248595] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.248655] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.248711] Tainted: [W]=WARN
[ 2.248737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.248783] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.248815] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.248908] RSP: 0018:ff6803f9c03678e0 EFLAGS: 00010286
[ 2.248937] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.248982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0700
[ 2.249030] RBP: 0000000000000000 R08: ff3967c7460c0b50 R09: ff3967c744349034
[ 2.249072] R10: ff3967c744396120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.249117] R13: 0000000000000010 R14: ff3967c744396000 R15: ff3967c741df0700
[ 2.249163] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.249204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.249241] CR2: 0000000028a0e218 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.249284] PKRU: 55555554
[ 2.249299] Call Trace:
[ 2.249314]
[ 2.249330] rtmsg_ifinfo+0x3c/0xa0
[ 2.249350] __dev_notify_flags+0xb1/0xf0
[ 2.249370] netif_change_flags+0x54/0x70
[ 2.249394] do_setlink.isra.0+0x3a2/0x1500
[ 2.249416] ? netlink_set_err+0xb6/0x140
[ 2.249437] ? rtmsg_ifinfo_build_skb+0xf9/0x110
[ 2.249465] ? __nla_validate_parse+0x76/0xf20
[ 2.249496] ? __rtnl_unlock+0x35/0x60
[ 2.249519] ? netdev_run_todo+0x72/0x5d0
[ 2.249540] ? __dev_notify_flags+0xb1/0xf0
[ 2.249560] rtnl_newlink+0xa02/0xd10
[ 2.249584] ? kmalloc_reserve+0xa9/0x170
[ 2.249606] ? __alloc_skb+0x6e/0x320
[ 2.249628] ? netlink_attachskb+0x1ba/0x2b0
[ 2.249656] ? file_ns_capable+0x19/0x30
[ 2.249675] ? netlink_net_capable+0x48/0x70
[ 2.249701] ? ns_capable+0x2e/0x50
[ 2.249726] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 2.249758] ? netlink_unicast+0x306/0x3a0
[ 2.249782] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.249809] netlink_rcv_skb+0xca/0x140
[ 2.249832] netlink_unicast+0x26b/0x3a0
[ 2.249852] netlink_sendmsg+0x1e2/0x430
[ 2.249875] __sys_sendto+0x194/0x220
[ 2.249897] __x64_sys_sendto+0x24/0x30
[ 2.249920] do_syscall_64+0x104/0xfc0
[ 2.249941] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.249967] RIP: 0033:0x7f22536bae32
[ 2.249987] 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
[ 2.250077] RSP: 002b:00007ffc67ace748 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 2.250116] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f22536bae32
[ 2.250156] RDX: 0000000000000020 RSI: 00007ffc67ace7c0 RDI: 0000000000000009
[ 2.250197] RBP: 00007ffc67ace770 R08: 0000000000000000 R09: 0000000000000000
[ 2.250237] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000269b7edb
[ 2.250276] R13: 00007f225365ccc3 R14: 0000000001fe000a R15: 0000000000000000
[ 2.250319]
[ 2.250333] ---[ end trace 0000000000000000 ]---
[ 2.250616] ------------[ cut here ]------------
[ 2.250648] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: bench-lookups_i/146
[ 2.250707] CPU: 1 UID: 0 PID: 146 Comm: bench-lookups_i Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.250773] Tainted: [W]=WARN
[ 2.250795] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.250893] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.250933] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.251028] RSP: 0018:ff6803f9c03678e0 EFLAGS: 00010286
[ 2.251056] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.251093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c741df0000
[ 2.251133] RBP: 0000000000000000 R08: ff3967c7460c0ad0 R09: ff3967c744257034
[ 2.251173] R10: ff3967c744397120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.251213] R13: 0000000000000010 R14: ff3967c744397000 R15: ff3967c741df0000
[ 2.251256] FS: 00007f225363dbc0(0000) GS:ff3967c7e40c9000(0000) knlGS:0000000000000000
[ 2.251299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.251335] CR2: 00007f2252e39cd4 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.251377] PKRU: 55555554
[ 2.251391] Call Trace:
[ 2.251405]
[ 2.251421] rtmsg_ifinfo+0x3c/0xa0
[ 2.251441] __dev_notify_flags+0xb1/0xf0
[ 2.251462] netif_change_flags+0x54/0x70
[ 2.251484] do_setlink.isra.0+0x3a2/0x1500
[ 2.251506] ? alloc_pages_mpol+0x48/0xf0
[ 2.251529] ? __pte_offset_map+0x1b/0x90
[ 2.251551] ? walk_pte_range_inner+0x48/0xd0
[ 2.251578] ? __nla_validate_parse+0x76/0xf20
[ 2.251606] ? sysvec_irq_work+0xe/0x80
[ 2.251627] rtnl_newlink+0xa02/0xd10
[ 2.251647] ? idr_replace+0x9f/0xb0
[ 2.251668] ? arch_irq_work_raise+0x21/0x30
[ 2.251699] ? cpu_util.constprop.0+0x75/0xe0
[ 2.251733] ? sched_balance_find_dst_group+0x269/0x810
[ 2.251763] ? file_ns_capable+0x19/0x30
[ 2.251790] ? netlink_net_capable+0x48/0x70
[ 2.251817] ? ns_capable+0x2e/0x50
[ 2.251840] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 2.251870] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.251899] netlink_rcv_skb+0xca/0x140
[ 2.251923] netlink_unicast+0x26b/0x3a0
[ 2.251946] netlink_sendmsg+0x1e2/0x430
[ 2.251968] __sys_sendto+0x194/0x220
[ 2.251991] __x64_sys_sendto+0x24/0x30
[ 2.252018] do_syscall_64+0x104/0xfc0
[ 2.252040] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.252070] RIP: 0033:0x7f22536bae32
[ 2.252091] 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
[ 2.252185] RSP: 002b:00007ffc67ace748 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 2.252225] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f22536bae32
[ 2.252265] RDX: 0000000000000020 RSI: 00007ffc67ace7c0 RDI: 0000000000000009
[ 2.252308] RBP: 00007ffc67ace770 R08: 0000000000000000 R09: 0000000000000000
[ 2.252355] R10: 0000000000000000 R11: 0000000000000246 R12: 000000006c6cb7d0
[ 2.252403] R13: 0000000000000000 R14: 000000000101000a R15: 00007f225365ccc3
[ 2.252443]
[ 2.252457] ---[ end trace 0000000000000000 ]---
[ 2.252556] ------------[ cut here ]------------
[ 2.252621] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u18:0/37
[ 2.252717] CPU: 2 UID: 0 PID: 37 Comm: kworker/u18:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.252825] Tainted: [W]=WARN
[ 2.252880] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.252950] Workqueue: events_unbound linkwatch_event
[ 2.253014] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.253078] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.253212] RSP: 0018:ff6803f9c0153d50 EFLAGS: 00010286
[ 2.253276] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 2.253354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333a00
[ 2.253432] RBP: 0000000000000000 R08: ff3967c7460c0b50 R09: ff3967c744250034
[ 2.253510] R10: ff3967c744396120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.253587] R13: 0000000000000010 R14: ff3967c744396000 R15: ff3967c743333a00
[ 2.253669] FS: 0000000000000000(0000) GS:ff3967c7e4149000(0000) knlGS:0000000000000000
[ 2.253756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.253831] CR2: 00000000004018f0 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 2.253911] PKRU: 55555554
[ 2.253959] Call Trace:
[ 2.254008]
[ 2.254056] rtmsg_ifinfo+0x3c/0xa0
[ 2.254115] netif_state_change+0x99/0xf0
[ 2.254173] ? linkwatch_do_dev+0x4c/0x60
[ 2.254230] __linkwatch_run_queue+0x133/0x270
[ 2.254295] linkwatch_event+0x31/0x40
[ 2.254353] process_one_work+0x162/0x360
[ 2.254411] worker_thread+0x16e/0x2d0
[ 2.254468] ? rescuer_thread+0x510/0x510
[ 2.254526] kthread+0xe1/0x120
[ 2.254582] ? kthread_park+0xa0/0xa0
[ 2.254639] ret_from_fork+0x16d/0x250
[ 2.254698] ? kthread_park+0xa0/0xa0
[ 2.254762] ret_from_fork_asm+0x11/0x20
[ 2.254829]
[ 2.254879] ---[ end trace 0000000000000000 ]---
[ 2.270982] ------------[ cut here ]------------
[ 2.271022] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 2.271105] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.271193] Tainted: [W]=WARN
[ 2.271214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.271260] Workqueue: netns cleanup_net
[ 2.271284] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.271311] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.271443] RSP: 0018:ff6803f9c023fce8 EFLAGS: 00010286
[ 2.271473] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.271516] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 2.271569] RBP: 0000000000000000 R08: ff3967c74306a210 R09: ff3967c7419bb830
[ 2.271620] R10: ff3967c74433a120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.271675] R13: 0000000000000011 R14: ff3967c74433a000 R15: ff3967c743333900
[ 2.271733] FS: 0000000000000000(0000) GS:ff3967c7e41c9000(0000) knlGS:0000000000000000
[ 2.271793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.271853] CR2: 00007f224c001908 CR3: 0000000001976004 CR4: 0000000000771ef0
[ 2.271896] PKRU: 55555554
[ 2.271909] Call Trace:
[ 2.271920]
[ 2.271943] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.271974] ops_undo_list+0x20a/0x240
[ 2.272000] cleanup_net+0x1d7/0x2e0
[ 2.272027] process_one_work+0x162/0x360
[ 2.272057] worker_thread+0x16e/0x2d0
[ 2.272082] ? rescuer_thread+0x510/0x510
[ 2.272114] kthread+0xe1/0x120
[ 2.272134] ? kthread_park+0xa0/0xa0
[ 2.272170] ret_from_fork+0x16d/0x250
[ 2.272193] ? kthread_park+0xa0/0xa0
[ 2.272224] ret_from_fork_asm+0x11/0x20
[ 2.272247]
[ 2.272262] ---[ end trace 0000000000000000 ]---
[ 2.294802] ------------[ cut here ]------------
[ 2.294834] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 2.294898] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.294953] Tainted: [W]=WARN
[ 2.294973] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.295009] Workqueue: netns cleanup_net
[ 2.295034] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.295062] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 2.295159] RSP: 0018:ff6803f9c023fc78 EFLAGS: 00010286
[ 2.295187] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.295230] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 2.295269] RBP: 0000000000000000 R08: ff3967c74306a0d0 R09: ff3967c7419bd82c
[ 2.295311] R10: ff3967c74431d120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.295355] R13: 0000000000000011 R14: ff3967c74431d000 R15: ff3967c743333900
[ 2.295400] FS: 0000000000000000(0000) GS:ff3967c7e41c9000(0000) knlGS:0000000000000000
[ 2.295447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.295482] CR2: 00007f224c001908 CR3: 0000000001976004 CR4: 0000000000771ef0
[ 2.295526] PKRU: 55555554
[ 2.295540] Call Trace:
[ 2.295553]
[ 2.295565] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.295594] default_device_exit_batch+0x318/0x390
[ 2.295624] ops_undo_list+0x10b/0x240
[ 2.295645] cleanup_net+0x1d7/0x2e0
[ 2.295667] process_one_work+0x162/0x360
[ 2.295689] worker_thread+0x16e/0x2d0
[ 2.295711] ? rescuer_thread+0x510/0x510
[ 2.295737] kthread+0xe1/0x120
[ 2.295763] ? kthread_park+0xa0/0xa0
[ 2.295785] ret_from_fork+0x16d/0x250
[ 2.295807] ? kthread_park+0xa0/0xa0
[ 2.295826] ret_from_fork_asm+0x11/0x20
[ 2.295850]
[ 2.295867] ---[ end trace 0000000000000000 ]---
[ 3.273793] ------------[ cut here ]------------
[ 3.273899] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u19:1/148
[ 3.274005] CPU: 2 UID: 0 PID: 148 Comm: kworker/u19:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.274106] Tainted: [W]=WARN
[ 3.274168] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.274243] Workqueue: events_unbound linkwatch_event
[ 3.274313] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.274383] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 3.274520] RSP: 0018:ff6803f9c03afd50 EFLAGS: 00010286
[ 3.274584] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 3.274661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333a00
[ 3.274745] RBP: 0000000000000000 R08: ff3967c7460c0ad0 R09: ff3967c74433c034
[ 3.274833] R10: ff3967c744397120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.274914] R13: 0000000000000010 R14: ff3967c744397000 R15: ff3967c743333a00
[ 3.274996] FS: 0000000000000000(0000) GS:ff3967c7e4149000(0000) knlGS:0000000000000000
[ 3.275076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.275145] CR2: 00007f2244000010 CR3: 0000000001976003 CR4: 0000000000771ef0
[ 3.275224] PKRU: 55555554
[ 3.275272] Call Trace:
[ 3.275321]
[ 3.275370] rtmsg_ifinfo+0x3c/0xa0
[ 3.275426] netif_state_change+0x99/0xf0
[ 3.275484] ? linkwatch_do_dev+0x4c/0x60
[ 3.275541] __linkwatch_run_queue+0x133/0x270
[ 3.275604] linkwatch_event+0x31/0x40
[ 3.275661] process_one_work+0x162/0x360
[ 3.275717] worker_thread+0x16e/0x2d0
[ 3.275787] ? rescuer_thread+0x510/0x510
[ 3.275844] kthread+0xe1/0x120
[ 3.275902] ? kthread_park+0xa0/0xa0
[ 3.275958] ret_from_fork+0x16d/0x250
[ 3.276014] ? kthread_park+0xa0/0xa0
[ 3.276069] ret_from_fork_asm+0x11/0x20
[ 3.276126]
[ 3.276174] ---[ end trace 0000000000000000 ]---
[ 10.944165] ------------[ cut here ]------------
[ 10.944238] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 10.944312] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.944390] Tainted: [W]=WARN
[ 10.944422] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.944454] Workqueue: netns cleanup_net
[ 10.944496] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.944542] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 10.944643] RSP: 0018:ff6803f9c023fce8 EFLAGS: 00010286
[ 10.944695] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.944731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 10.944789] RBP: 0000000000000000 R08: ff3967c74306aad0 R09: ff3967c744366030
[ 10.944847] R10: ff3967c74436e120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.944907] R13: 0000000000000011 R14: ff3967c74436e000 R15: ff3967c743333900
[ 10.944942] FS: 0000000000000000(0000) GS:ff3967c7e41c9000(0000) knlGS:0000000000000000
[ 10.944985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.945032] CR2: 00007fddbc802620 CR3: 0000000039c43001 CR4: 0000000000771ef0
[ 10.945094] PKRU: 55555554
[ 10.945112] Call Trace:
[ 10.945142]
[ 10.945159] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.945192] ops_undo_list+0x20a/0x240
[ 10.945220] cleanup_net+0x1d7/0x2e0
[ 10.945245] process_one_work+0x162/0x360
[ 10.945274] worker_thread+0x16e/0x2d0
[ 10.945299] ? rescuer_thread+0x510/0x510
[ 10.945321] kthread+0xe1/0x120
[ 10.945352] ? kthread_park+0xa0/0xa0
[ 10.945373] ret_from_fork+0x16d/0x250
[ 10.945397] ? kthread_park+0xa0/0xa0
[ 10.945422] ret_from_fork_asm+0x11/0x20
[ 10.945451]
[ 10.945473] ---[ end trace 0000000000000000 ]---
[ 10.945568] ------------[ cut here ]------------
[ 10.945598] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 10.945665] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.945737] Tainted: [W]=WARN
[ 10.945772] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.945804] Workqueue: netns cleanup_net
[ 10.945824] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.945864] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 10.945985] RSP: 0018:ff6803f9c023fce8 EFLAGS: 00010286
[ 10.946021] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.946072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 10.946125] RBP: 0000000000000000 R08: ff3967c743361390 R09: ff3967c74437f030
[ 10.946169] R10: ff3967c744392120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.946222] R13: 0000000000000011 R14: ff3967c744392000 R15: ff3967c743333900
[ 10.946270] FS: 0000000000000000(0000) GS:ff3967c7e41c9000(0000) knlGS:0000000000000000
[ 10.946322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.946353] CR2: 00007fddbc802620 CR3: 0000000039c43001 CR4: 0000000000771ef0
[ 10.946403] PKRU: 55555554
[ 10.946421] Call Trace:
[ 10.946432]
[ 10.946455] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.946494] ops_undo_list+0x20a/0x240
[ 10.946527] cleanup_net+0x1d7/0x2e0
[ 10.946548] process_one_work+0x162/0x360
[ 10.946567] worker_thread+0x16e/0x2d0
[ 10.946591] ? rescuer_thread+0x510/0x510
[ 10.946627] kthread+0xe1/0x120
[ 10.946648] ? kthread_park+0xa0/0xa0
[ 10.946677] ret_from_fork+0x16d/0x250
[ 10.946700] ? kthread_park+0xa0/0xa0
[ 10.946720] ret_from_fork_asm+0x11/0x20
[ 10.946754]
[ 10.946771] ---[ end trace 0000000000000000 ]---
[ 10.950820] ------------[ cut here ]------------
[ 10.950860] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 10.950966] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.951079] Tainted: [W]=WARN
[ 10.951113] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.951160] Workqueue: netns cleanup_net
[ 10.951211] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.951276] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 10.951462] RSP: 0018:ff6803f9c023fc08 EFLAGS: 00010286
[ 10.951532] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 10.951645] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 10.951698] RBP: 0000000000000000 R08: ff3967c7460c0ad0 R09: ff3967c744392034
[ 10.951772] R10: ff3967c744397120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.951867] R13: 0000000000000010 R14: ff3967c744397000 R15: ff3967c743333900
[ 10.951931] FS: 0000000000000000(0000) GS:ff3967c7e41c9000(0000) knlGS:0000000000000000
[ 10.951973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.952027] CR2: 00007f6586cd7f98 CR3: 0000000039c43001 CR4: 0000000000771ef0
[ 10.952108] PKRU: 55555554
[ 10.952129] Call Trace:
[ 10.952149]
[ 10.952163] rtmsg_ifinfo+0x3c/0xa0
[ 10.952183] netif_close_many+0xed/0x190
[ 10.952206] unregister_netdevice_many_notify+0x267/0x9d0
[ 10.952236] ? unregister_netdevice_queue+0x27/0xd0
[ 10.952262] ? xas_load+0x9/0xa0
[ 10.952287] default_device_exit_batch+0x318/0x390
[ 10.952314] ops_undo_list+0x10b/0x240
[ 10.952334] cleanup_net+0x1d7/0x2e0
[ 10.952356] process_one_work+0x162/0x360
[ 10.952378] worker_thread+0x16e/0x2d0
[ 10.952397] ? rescuer_thread+0x510/0x510
[ 10.952417] kthread+0xe1/0x120
[ 10.952438] ? kthread_park+0xa0/0xa0
[ 10.952459] ret_from_fork+0x16d/0x250
[ 10.952478] ? kthread_park+0xa0/0xa0
[ 10.952499] ret_from_fork_asm+0x11/0x20
[ 10.952524]
[ 10.952541] ---[ end trace 0000000000000000 ]---
[ 10.952917] ------------[ cut here ]------------
[ 10.952959] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 10.953022] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.953076] Tainted: [W]=WARN
[ 10.953099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.953134] Workqueue: netns cleanup_net
[ 10.953158] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.953191] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 10.953294] RSP: 0018:ff6803f9c023fc08 EFLAGS: 00010286
[ 10.953320] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 10.953364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 10.953404] RBP: 0000000000000000 R08: ff3967c7460c0b50 R09: ff3967c744392034
[ 10.953452] R10: ff3967c744396120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.953493] R13: 0000000000000010 R14: ff3967c744396000 R15: ff3967c743333900
[ 10.953534] FS: 0000000000000000(0000) GS:ff3967c7e41c9000(0000) knlGS:0000000000000000
[ 10.953578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.953613] CR2: 00007f6586cd7f98 CR3: 0000000039c43001 CR4: 0000000000771ef0
[ 10.953653] PKRU: 55555554
[ 10.953665] Call Trace:
[ 10.953680]
[ 10.953694] rtmsg_ifinfo+0x3c/0xa0
[ 10.953716] netif_close_many+0xed/0x190
[ 10.953740] unregister_netdevice_many_notify+0x267/0x9d0
[ 10.953777] ? unregister_netdevice_queue+0x27/0xd0
[ 10.953807] ? xas_load+0x9/0xa0
[ 10.953826] default_device_exit_batch+0x318/0x390
[ 10.953859] ops_undo_list+0x10b/0x240
[ 10.953886] cleanup_net+0x1d7/0x2e0
[ 10.953908] process_one_work+0x162/0x360
[ 10.953929] worker_thread+0x16e/0x2d0
[ 10.953953] ? rescuer_thread+0x510/0x510
[ 10.953975] kthread+0xe1/0x120
[ 10.953996] ? kthread_park+0xa0/0xa0
[ 10.954021] ret_from_fork+0x16d/0x250
[ 10.954043] ? kthread_park+0xa0/0xa0
[ 10.954067] ret_from_fork_asm+0x11/0x20
[ 10.954087]
[ 10.954100] ---[ end trace 0000000000000000 ]---
[ 10.954204] ------------[ cut here ]------------
[ 10.954229] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 10.954282] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.954335] Tainted: [W]=WARN
[ 10.954354] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.954390] Workqueue: netns cleanup_net
[ 10.954414] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.954445] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 10.954543] RSP: 0018:ff6803f9c023fc78 EFLAGS: 00010286
[ 10.954573] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.954615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 10.954648] RBP: 0000000000000000 R08: ff3967c7460c0ad0 R09: ff3967c7443a7834
[ 10.954695] R10: ff3967c744397120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.954737] R13: 0000000000000011 R14: ff3967c744397000 R15: ff3967c743333900
[ 10.954789] FS: 0000000000000000(0000) GS:ff3967c7e41c9000(0000) knlGS:0000000000000000
[ 10.954833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.954869] CR2: 00007f6586cd7f98 CR3: 0000000039c43001 CR4: 0000000000771ef0
[ 10.954910] PKRU: 55555554
[ 10.954925] Call Trace:
[ 10.954938]
[ 10.954956] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.954982] default_device_exit_batch+0x318/0x390
[ 10.955011] ops_undo_list+0x10b/0x240
[ 10.955033] cleanup_net+0x1d7/0x2e0
[ 10.955053] process_one_work+0x162/0x360
[ 10.955072] worker_thread+0x16e/0x2d0
[ 10.955092] ? rescuer_thread+0x510/0x510
[ 10.955111] kthread+0xe1/0x120
[ 10.955132] ? kthread_park+0xa0/0xa0
[ 10.955154] ret_from_fork+0x16d/0x250
[ 10.955173] ? kthread_park+0xa0/0xa0
[ 10.955196] ret_from_fork_asm+0x11/0x20
[ 10.955217]
[ 10.955231] ---[ end trace 0000000000000000 ]---
[ 10.955304] ------------[ cut here ]------------
[ 10.955332] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 10.955386] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.955435] Tainted: [W]=WARN
[ 10.955455] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.955489] Workqueue: netns cleanup_net
[ 10.955512] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.955545] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 10.955636] RSP: 0018:ff6803f9c023fc78 EFLAGS: 00010286
[ 10.955663] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.955706] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 10.955751] RBP: 0000000000000000 R08: ff3967c741937990 R09: ff3967c74435c82c
[ 10.955804] R10: ff3967c744369120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.955847] R13: 0000000000000011 R14: ff3967c744369000 R15: ff3967c743333900
[ 10.955889] FS: 0000000000000000(0000) GS:ff3967c7e41c9000(0000) knlGS:0000000000000000
[ 10.955937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.955974] CR2: 00007f6586cd7f98 CR3: 0000000039c43001 CR4: 0000000000771ef0
[ 10.956015] PKRU: 55555554
[ 10.956031] Call Trace:
[ 10.956043]
[ 10.956058] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.956081] default_device_exit_batch+0x318/0x390
[ 10.956111] ops_undo_list+0x10b/0x240
[ 10.956134] cleanup_net+0x1d7/0x2e0
[ 10.956155] process_one_work+0x162/0x360
[ 10.956183] worker_thread+0x16e/0x2d0
[ 10.956200] ? rescuer_thread+0x510/0x510
[ 10.956220] kthread+0xe1/0x120
[ 10.956239] ? kthread_park+0xa0/0xa0
[ 10.956259] ret_from_fork+0x16d/0x250
[ 10.956278] ? kthread_park+0xa0/0xa0
[ 10.956300] ret_from_fork_asm+0x11/0x20
[ 10.956323]
[ 10.956337] ---[ end trace 0000000000000000 ]---
[ 10.956453] ------------[ cut here ]------------
[ 10.956479] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 10.956536] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.956590] Tainted: [W]=WARN
[ 10.956611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.956644] Workqueue: netns cleanup_net
[ 10.956667] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.956692] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 10.956789] RSP: 0018:ff6803f9c023fc78 EFLAGS: 00010286
[ 10.956818] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.956857] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 10.956897] RBP: 0000000000000000 R08: ff3967c7460c0b50 R09: ff3967c74438e034
[ 10.956936] R10: ff3967c744396120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.956983] R13: 0000000000000011 R14: ff3967c744396000 R15: ff3967c743333900
[ 10.957022] FS: 0000000000000000(0000) GS:ff3967c7e41c9000(0000) knlGS:0000000000000000
[ 10.957061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.957095] CR2: 00007f6586cd7f98 CR3: 0000000039c43001 CR4: 0000000000771ef0
[ 10.957135] PKRU: 55555554
[ 10.957148] Call Trace:
[ 10.957162]
[ 10.957176] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.957203] default_device_exit_batch+0x318/0x390
[ 10.957229] ops_undo_list+0x10b/0x240
[ 10.957249] cleanup_net+0x1d7/0x2e0
[ 10.957268] process_one_work+0x162/0x360
[ 10.957287] worker_thread+0x16e/0x2d0
[ 10.957308] ? rescuer_thread+0x510/0x510
[ 10.957330] kthread+0xe1/0x120
[ 10.957351] ? kthread_park+0xa0/0xa0
[ 10.957371] ret_from_fork+0x16d/0x250
[ 10.957392] ? kthread_park+0xa0/0xa0
[ 10.957415] ret_from_fork_asm+0x11/0x20
[ 10.957440]
[ 10.957453] ---[ end trace 0000000000000000 ]---
[ 10.957521] ------------[ cut here ]------------
[ 10.957551] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 10.957605] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.957648] Tainted: [W]=WARN
[ 10.957667] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.957700] Workqueue: netns cleanup_net
[ 10.957719] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.957749] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 10.957857] RSP: 0018:ff6803f9c023fc78 EFLAGS: 00010286
[ 10.957885] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.957926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3967c743333900
[ 10.957978] RBP: 0000000000000000 R08: ff3967c743361250 R09: ff3967c74438902c
[ 10.958017] R10: ff3967c744375120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.958059] R13: 0000000000000011 R14: ff3967c744375000 R15: ff3967c743333900
[ 10.958105] FS: 0000000000000000(0000) GS:ff3967c7e41c9000(0000) knlGS:0000000000000000
[ 10.958149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.958177] CR2: 00007f6586cd7f98 CR3: 0000000039c43001 CR4: 0000000000771ef0
[ 10.958209] PKRU: 55555554
[ 10.958223] Call Trace:
[ 10.958237]
[ 10.958250] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.958279] default_device_exit_batch+0x318/0x390
[ 10.958308] ops_undo_list+0x10b/0x240
[ 10.958329] cleanup_net+0x1d7/0x2e0
[ 10.958348] process_one_work+0x162/0x360
[ 10.958371] worker_thread+0x16e/0x2d0
[ 10.958391] ? rescuer_thread+0x510/0x510
[ 10.958411] kthread+0xe1/0x120
[ 10.958432] ? kthread_park+0xa0/0xa0
[ 10.958451] ret_from_fork+0x16d/0x250
[ 10.958475] ? kthread_park+0xa0/0xa0
[ 10.958496] ret_from_fork_asm+0x11/0x20
[ 10.958517]
[ 10.958531] ---[ end trace 0000000000000000 ]---