[ 119.945969] ------------[ cut here ]------------
[ 119.946071] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: kworker/u16:0/12
[ 119.946143] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 119.946215] Tainted: [W]=WARN
[ 119.946238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 119.946273] Workqueue: netns cleanup_net
[ 119.946301] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 119.946338] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 119.946435] RSP: 0018:ff78498380067ce8 EFLAGS: 00010286
[ 119.946463] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 119.946507] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3c3cd002a94d00
[ 119.946550] RBP: 0000000000000000 R08: ff3c3cd0033473d0 R09: ff3c3cd004b2d830
[ 119.946594] R10: ff3c3cd004b26120 R11: fefefefefefefeff R12: 0000000000000000
[ 119.946640] R13: 0000000000000011 R14: ff3c3cd004b26000 R15: ff3c3cd002a94d00
[ 119.946689] FS: 0000000000000000(0000) GS:ff3c3cd0ba6c9000(0000) knlGS:0000000000000000
[ 119.946735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.946771] CR2: 00007f530a2ce0a0 CR3: 0000000012c43005 CR4: 0000000000771ef0
[ 119.946826] PKRU: 55555554
[ 119.946842] Call Trace:
[ 119.946860]
[ 119.946876] unregister_netdevice_many_notify+0x877/0x9d0
[ 119.946910] ops_undo_list+0x20a/0x240
[ 119.946939] cleanup_net+0x1d7/0x2e0
[ 119.946964] process_one_work+0x162/0x360
[ 119.946991] worker_thread+0x16e/0x2d0
[ 119.947012] ? rescuer_thread+0x510/0x510
[ 119.947035] kthread+0xe1/0x120
[ 119.947059] ? kthread_park+0xa0/0xa0
[ 119.947080] ret_from_fork+0x16d/0x250
[ 119.947103] ? kthread_park+0xa0/0xa0
[ 119.947128] ret_from_fork_asm+0x11/0x20
[ 119.947154]
[ 119.947168] ---[ end trace 0000000000000000 ]---
[ 119.961881] ------------[ cut here ]------------
[ 119.961932] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: kworker/u16:0/12
[ 119.961994] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 119.962054] Tainted: [W]=WARN
[ 119.962076] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 119.962111] Workqueue: netns cleanup_net
[ 119.962138] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 119.962168] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 119.962264] RSP: 0018:ff78498380067c78 EFLAGS: 00010286
[ 119.962292] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 119.962338] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3c3cd002a94d00
[ 119.962377] RBP: 0000000000000000 R08: ff3c3cd003347090 R09: ff3c3cd004acb02c
[ 119.962414] R10: ff3c3cd004b21120 R11: fefefefefefefeff R12: 0000000000000000
[ 119.962456] R13: 0000000000000011 R14: ff3c3cd004b21000 R15: ff3c3cd002a94d00
[ 119.962500] FS: 0000000000000000(0000) GS:ff3c3cd0ba6c9000(0000) knlGS:0000000000000000
[ 119.962542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.962579] CR2: 00007f530a2ce0a0 CR3: 0000000012c43005 CR4: 0000000000771ef0
[ 119.962621] PKRU: 55555554
[ 119.962637] Call Trace:
[ 119.962651]
[ 119.962664] unregister_netdevice_many_notify+0x877/0x9d0
[ 119.962695] default_device_exit_batch+0x318/0x390
[ 119.962722] ops_undo_list+0x10b/0x240
[ 119.962741] cleanup_net+0x1d7/0x2e0
[ 119.962762] process_one_work+0x162/0x360
[ 119.962786] worker_thread+0x16e/0x2d0
[ 119.962808] ? rescuer_thread+0x510/0x510
[ 119.962835] kthread+0xe1/0x120
[ 119.962857] ? kthread_park+0xa0/0xa0
[ 119.962878] ret_from_fork+0x16d/0x250
[ 119.962896] ? kthread_park+0xa0/0xa0
[ 119.962922] ret_from_fork_asm+0x11/0x20
[ 119.962942]
[ 119.962958] ---[ end trace 0000000000000000 ]---
[ 128.136953] ------------[ cut here ]------------
[ 128.137063] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: kworker/u16:0/12
[ 128.137144] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 128.137207] Tainted: [W]=WARN
[ 128.137229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 128.137267] Workqueue: netns cleanup_net
[ 128.137295] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 128.137324] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 128.137424] RSP: 0018:ff78498380067ce8 EFLAGS: 00010286
[ 128.137452] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 128.137495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3c3cd002a94d00
[ 128.137536] RBP: 0000000000000000 R08: ff3c3cd002ab4dd0 R09: ff3c3cd004ac2830
[ 128.137578] R10: ff3c3cd004aba120 R11: fefefefefefefeff R12: 0000000000000000
[ 128.137623] R13: 0000000000000011 R14: ff3c3cd004aba000 R15: ff3c3cd002a94d00
[ 128.137669] FS: 0000000000000000(0000) GS:ff3c3cd0ba6c9000(0000) knlGS:0000000000000000
[ 128.137712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.137750] CR2: 00007f530a2ce0a0 CR3: 0000000012c43005 CR4: 0000000000771ef0
[ 128.137792] PKRU: 55555554
[ 128.137807] Call Trace:
[ 128.137834]
[ 128.137852] unregister_netdevice_many_notify+0x877/0x9d0
[ 128.137877] ops_undo_list+0x20a/0x240
[ 128.137901] cleanup_net+0x1d7/0x2e0
[ 128.137926] process_one_work+0x162/0x360
[ 128.137956] worker_thread+0x16e/0x2d0
[ 128.137978] ? rescuer_thread+0x510/0x510
[ 128.138005] kthread+0xe1/0x120
[ 128.138028] ? kthread_park+0xa0/0xa0
[ 128.138048] ret_from_fork+0x16d/0x250
[ 128.138068] ? kthread_park+0xa0/0xa0
[ 128.138091] ret_from_fork_asm+0x11/0x20
[ 128.138120]
[ 128.138134] ---[ end trace 0000000000000000 ]---
[ 128.138238] ------------[ cut here ]------------
[ 128.138264] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: kworker/u16:0/12
[ 128.138321] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 128.138373] Tainted: [W]=WARN
[ 128.138393] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 128.138423] Workqueue: netns cleanup_net
[ 128.138444] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 128.138470] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 128.138566] RSP: 0018:ff78498380067ce8 EFLAGS: 00010286
[ 128.138596] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 128.138640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3c3cd002a94d00
[ 128.138684] RBP: 0000000000000000 R08: ff3c3cd0033495d0 R09: ff3c3cd004a07830
[ 128.138725] R10: ff3c3cd004a16120 R11: fefefefefefefeff R12: 0000000000000000
[ 128.138772] R13: 0000000000000011 R14: ff3c3cd004a16000 R15: ff3c3cd002a94d00
[ 128.138822] FS: 0000000000000000(0000) GS:ff3c3cd0ba6c9000(0000) knlGS:0000000000000000
[ 128.138864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.138902] CR2: 00007f530a2ce0a0 CR3: 0000000012c43005 CR4: 0000000000771ef0
[ 128.138948] PKRU: 55555554
[ 128.138962] Call Trace:
[ 128.138975]
[ 128.138992] unregister_netdevice_many_notify+0x877/0x9d0
[ 128.139018] ops_undo_list+0x20a/0x240
[ 128.139041] cleanup_net+0x1d7/0x2e0
[ 128.139060] process_one_work+0x162/0x360
[ 128.139082] worker_thread+0x16e/0x2d0
[ 128.139104] ? rescuer_thread+0x510/0x510
[ 128.139126] kthread+0xe1/0x120
[ 128.139147] ? kthread_park+0xa0/0xa0
[ 128.139166] ret_from_fork+0x16d/0x250
[ 128.139188] ? kthread_park+0xa0/0xa0
[ 128.139216] ret_from_fork_asm+0x11/0x20
[ 128.139238]
[ 128.139251] ---[ end trace 0000000000000000 ]---
[ 128.159868] ------------[ cut here ]------------
[ 128.159906] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: kworker/u16:0/12
[ 128.159966] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 128.160021] Tainted: [W]=WARN
[ 128.160041] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 128.160079] Workqueue: netns cleanup_net
[ 128.160103] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 128.160134] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 128.160225] RSP: 0018:ff78498380067c78 EFLAGS: 00010286
[ 128.160254] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 128.160301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3c3cd002a94d00
[ 128.160348] RBP: 0000000000000000 R08: ff3c3cd002ab8290 R09: ff3c3cd004ab002c
[ 128.160387] R10: ff3c3cd004aa5120 R11: fefefefefefefeff R12: 0000000000000000
[ 128.160427] R13: 0000000000000011 R14: ff3c3cd004aa5000 R15: ff3c3cd002a94d00
[ 128.160473] FS: 0000000000000000(0000) GS:ff3c3cd0ba6c9000(0000) knlGS:0000000000000000
[ 128.160516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.160543] CR2: 00007f530a2ce0a0 CR3: 0000000012c43005 CR4: 0000000000771ef0
[ 128.160581] PKRU: 55555554
[ 128.160594] Call Trace:
[ 128.160607]
[ 128.160622] unregister_netdevice_many_notify+0x877/0x9d0
[ 128.160649] default_device_exit_batch+0x318/0x390
[ 128.160680] ops_undo_list+0x10b/0x240
[ 128.160700] cleanup_net+0x1d7/0x2e0
[ 128.160721] process_one_work+0x162/0x360
[ 128.160741] worker_thread+0x16e/0x2d0
[ 128.160763] ? rescuer_thread+0x510/0x510
[ 128.160784] kthread+0xe1/0x120
[ 128.160805] ? kthread_park+0xa0/0xa0
[ 128.160828] ret_from_fork+0x16d/0x250
[ 128.160853] ? kthread_park+0xa0/0xa0
[ 128.160876] ret_from_fork_asm+0x11/0x20
[ 128.160898]
[ 128.160911] ---[ end trace 0000000000000000 ]---
[ 128.160984] ------------[ cut here ]------------
[ 128.161047] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: kworker/u16:0/12
[ 128.161109] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 128.161165] Tainted: [W]=WARN
[ 128.161186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 128.161225] Workqueue: netns cleanup_net
[ 128.161250] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 128.161276] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 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
[ 128.161396] RSP: 0018:ff78498380067c78 EFLAGS: 00010286
[ 128.161424] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 128.161466] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3c3cd002a94d00
[ 128.161504] RBP: 0000000000000000 R08: ff3c3cd002aa5ed0 R09: ff3c3cd0049fe02c
[ 128.161545] R10: ff3c3cd004a11120 R11: fefefefefefefeff R12: 0000000000000000
[ 128.161585] R13: 0000000000000011 R14: ff3c3cd004a11000 R15: ff3c3cd002a94d00
[ 128.161627] FS: 0000000000000000(0000) GS:ff3c3cd0ba6c9000(0000) knlGS:0000000000000000
[ 128.161671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.161705] CR2: 00007f530a2ce0a0 CR3: 0000000012c43005 CR4: 0000000000771ef0
[ 128.161749] PKRU: 55555554
[ 128.161762] Call Trace:
[ 128.161776]
[ 128.161792] unregister_netdevice_many_notify+0x877/0x9d0
[ 128.161823] default_device_exit_batch+0x318/0x390
[ 128.161850] ops_undo_list+0x10b/0x240
[ 128.161872] cleanup_net+0x1d7/0x2e0
[ 128.161896] process_one_work+0x162/0x360
[ 128.161917] worker_thread+0x16e/0x2d0
[ 128.161944] ? rescuer_thread+0x510/0x510
[ 128.161969] kthread+0xe1/0x120
[ 128.161991] ? kthread_park+0xa0/0xa0
[ 128.162010] ret_from_fork+0x16d/0x250
[ 128.162032] ? kthread_park+0xa0/0xa0
[ 128.162052] ret_from_fork_asm+0x11/0x20
[ 128.162072]
[ 128.162084] ---[ end trace 0000000000000000 ]---