000000 ]---
[ 25.114939][ T240] ------------[ cut here ]------------
[ 25.115358][ T240] WARNING: CPU: 1 PID: 240 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb+0x200/0x230
[ 25.115908][ T240] Modules linked in:
[ 25.116121][ T240] CPU: 1 UID: 0 PID: 240 Comm: kworker/u16:2 Tainted: G W 6.16.0-rc6-virtme #1 PREEMPT(full)
[ 25.116766][ T240] Tainted: [W]=WARN
[ 25.116979][ T240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.117328][ T240] Workqueue: netns cleanup_net
[ 25.117632][ T240] RIP: 0010:rtmsg_ifinfo_build_skb+0x200/0x230
[ 25.117985][ T240] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8
[ 25.118993][ T240] RSP: 0018:ffffc900006e7828 EFLAGS: 00010246
[ 25.119342][ T240] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 1ffff1100184eb20
[ 25.119761][ T240] RDX: 1ffff1100184eb1e RSI: 0000000000000000 RDI: ffff88800c2758f0
[ 25.120173][ T240] RBP: ffff88800c275840 R08: ffff88800924c258 R09: ffff888009aa2ef0
[ 25.120588][ T240] R10: 000000000000001c R11: ffffffff9c052e50 R12: 00000000ffffffa6
[ 25.121002][ T240] R13: ffff888009aa2000 R14: 0000000000000000 R15: ffff888009aa2100
[ 25.121412][ T240] FS: 0000000000000000(0000) GS:ffff88808f8c6000(0000) knlGS:0000000000000000
[ 25.121979][ T240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.122325][ T240] CR2: 00007fcf41b807b8 CR3: 0000000035736004 CR4: 0000000000772ef0
[ 25.122746][ T240] PKRU: 55555554
[ 25.122952][ T240] Call Trace:
[ 25.123158][ T240]
[ 25.123304][ T240] rtmsg_ifinfo_event.part.0+0x2d/0x120
[ 25.123592][ T240] rtmsg_ifinfo+0x5b/0xa0
[ 25.123805][ T240] netif_close_many+0x2bc/0x650
[ 25.124084][ T240] ? __pfx___mutex_trylock_common+0x10/0x10
[ 25.124426][ T240] ? __pfx_netif_close_many+0x10/0x10
[ 25.124714][ T240] ? __lock_acquire+0x44d/0x7e0
[ 25.124992][ T240] unregister_netdevice_many_notify+0x30a/0x1b90
[ 25.125329][ T240] ? __lock_acquire+0x44d/0x7e0
[ 25.125613][ T240] ? unregister_netdevice_queue+0x6f/0x410
[ 25.125953][ T240] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 25.126295][ T240] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 25.126648][ T240] ? bond_net_exit_rtnl+0xcf/0x2f0
[ 25.126922][ T240] ? __lock_release+0x5d/0x170
[ 25.127206][ T240] ops_undo_list+0x723/0x8a0
[ 25.127484][ T240] ? __pfx_ops_undo_list+0x10/0x10
[ 25.127764][ T240] ? cleanup_net+0x2c5/0x810
[ 25.128045][ T240] cleanup_net+0x3a1/0x810
[ 25.128318][ T240] ? __pfx_cleanup_net+0x10/0x10
[ 25.128600][ T240] ? rcu_is_watching+0x12/0xc0
[ 25.128881][ T240] process_one_work+0xe40/0x1660
[ 25.129164][ T240] ? __pfx_process_one_work+0x10/0x10
[ 25.129445][ T240] ? assign_work+0x16c/0x240
[ 25.129728][ T240] worker_thread+0x591/0xcf0
[ 25.130010][ T240] ? __pfx_worker_thread+0x10/0x10
[ 25.130285][ T240] kthread+0x37e/0x600
[ 25.130493][ T240] ? __pfx_kthread+0x10/0x10
[ 25.130775][ T240] ? ret_from_fork+0x1b/0x320
[ 25.131047][ T240] ? __lock_release+0x5d/0x170
[ 25.131320][ T240] ? rcu_is_watching+0x12/0xc0
[ 25.131597][ T240] ? __pfx_kthread+0x10/0x10
[ 25.131873][ T240] ret_from_fork+0x240/0x320
[ 25.132142][ T240] ? __pfx_kthread+0x10/0x10
[ 25.132413][ T240] ret_from_fork_asm+0x1a/0x30
[ 25.132709][ T240]
[ 25.132913][ T240] irq event stamp: 66663
[ 25.133119][ T240] hardirqs last enabled at (66671): [] __up_console_sem+0x6b/0x80
[ 25.133595][ T240] hardirqs last disabled at (66680): [] __up_console_sem+0x50/0x80
[ 25.134065][ T240] softirqs last enabled at (66326): [] handle_softirqs+0x358/0x620
[ 25.134542][ T240] softirqs last disabled at (66261): [] __irq_exit_rcu+0xfa/0x160
[ 25.135015][ T240] ---[ end trace 0000000000000000 ]---
[ 25.421778][ T240] ------------[ cut here ]------------
[ 25.422173][ T240] WARNING: CPU: 1 PID: 240 at net/core/rtnetlink.c:4406 rtmsg_ifinfo_build_skb+0x200/0x230
[ 25.422714][ T240] Modules linked in:
[ 25.422919][ T240] CPU: 1 UID: 0 PID: 240 Comm: kworker/u16:2 Tainted: G W 6.16.0-rc6-virtme #1 PREEMPT(full)
[ 25.423526][ T240] Tainted: [W]=WARN
[ 25.423726][ T240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.424052][ T240] Workqueue: netns cleanup_net
[ 25.424328][ T240] RIP: 0010:rtmsg_ifinfo_build_skb+0x200/0x230
[ 25.424677][ T240] Code: 8b b8 e8 02 00 00 e8 cf db 18 00 e9 59 ff ff ff 41 bc 97 ff ff ff eb b3 e8 3d 60 5f fe e9 c8 fe ff ff e8 63 60 5f fe eb 80 90 <0f> 0b 90 eb 8d 4c 89 ff e8 83 60 5f fe e9 3d fe ff ff 4c 89 ff e8
[ 25.425635][ T240] RSP: 0018:ffffc900006e7970 EFLAGS: 00010246
[ 25.425969][ T240] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 1ffff1100142abe0
[ 25.426372][ T240] RDX: 1ffff1100142abde RSI: 0000000000000000 RDI: ffff88800a155ef0
[ 25.426776][ T240] RBP: ffff88800a155e40 R08: ffff888007e71258 R09: ffff888009aa2ef0
[ 25.427175][ T240] R10: 000000000000001c R11: ffffffff9c052e50 R12: 00000000ffffffa6
[ 25.427577][ T240] R13: ffff888009aa2000 R14: 0000000000000000 R15: ffff888009aa2100
[ 25.427969][ T240] FS: 0000000000000000(0000) GS:ffff88808f8c6000(0000) knlGS:0000000000000000
[ 25.428426][ T240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.428770][ T240] CR2: 00007fcf41b807b8 CR3: 0000000035736004 CR4: 0000000000772ef0
[ 25.429166][ T240] PKRU: 55555554
[ 25.429362][ T240] Call Trace:
[ 25.429567][ T240]
[ 25.429708][ T240] unregister_netdevice_many_notify+0x1115/0x1b90
[ 25.430047][ T240] ? unregister_netdevice_queue+0x6f/0x410
[ 25.430372][ T240] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 25.430725][ T240] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 25.431050][ T240] ? bond_net_exit_rtnl+0xcf/0x2f0
[ 25.431312][ T240] ? __lock_release+0x5d/0x170
[ 25.431594][ T240] ops_undo_list+0x723/0x8a0
[ 25.431862][ T240] ? __pfx_ops_undo_list+0x10/0x10
[ 25.432121][ T240] ? cleanup_net+0x2c5/0x810
[ 25.432392][ T240] cleanup_net+0x3a1/0x810
[ 25.432669][ T240] ? __pfx_cleanup_net+0x10/0x10
[ 25.432929][ T240] ? rcu_is_watching+0x12/0xc0
[ 25.433193][ T240] process_one_work+0xe40/0x1660
[ 25.433466][ T240] ? __pfx_process_one_work+0x10/0x10
[ 25.433748][ T240] ? assign_work+0x16c/0x240
[ 25.434013][ T240] worker_thread+0x591/0xcf0
[ 25.434283][ T240] ? __pfx_worker_thread+0x10/0x10
[ 25.434563][ T240] kthread+0x37e/0x600
[ 25.434770][ T240] ? __pfx_kthread+0x10/0x10
[ 25.435028][ T240] ? ret_from_fork+0x1b/0x320
[ 25.435285][ T240] ? __lock_release+0x5d/0x170
[ 25.435554][ T240] ? rcu_is_watching+0x12/0xc0
[ 25.435814][ T240] ? __pfx_kthread+0x10/0x10
[ 25.436074][ T240] ret_from_fork+0x240/0x320
[ 25.436340][ T240] ? __pfx_kthread+0x10/0x10
[ 25.436610][ T240] ret_from_fork_asm+0x1a/0x30
[ 25.436890][ T240]
[ 25.437086][ T240] irq event stamp: 73423
[ 25.437282][ T240] hardirqs last enabled at (73431): [] __up_console_sem+0x6b/0x80
[ 25.437739][ T240] hardirqs last disabled at (73440): [] __up_console_sem+0x50/0x80
[ 25.438191][ T240] softirqs last enabled at (73216): [] handle_softirqs+0x358/0x620
[ 25.438655][ T240] softirqs last disabled at (73197): [] __irq_exit_rcu+0xfa/0x160
[ 25.439106][ T240] ---[ end trace 0000000000000000 ]---
[ 25.439436][ T240] bond0 (unregistering): Released all slaves