[ 412.714127][ T967] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 412.907505][ T967] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 412.973528][ T967] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 413.024674][ T967] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 413.733894][ T967] device hsr_slave_0 left promiscuous mode
[ 413.742443][ T967] device hsr_slave_1 left promiscuous mode
[ 413.748903][ T967] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 413.758591][ T967] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 413.768882][ T967] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 413.776605][ T967] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 413.785738][ T967] device bridge_slave_1 left promiscuous mode
[ 413.792413][ T967] bridge0: port 2(bridge_slave_1) entered disabled state
[ 413.800372][ T967] device bridge_slave_0 left promiscuous mode
[ 413.806579][ T967] bridge0: port 1(bridge_slave_0) entered disabled state
[ 413.815981][ T967] device veth1_macvtap left promiscuous mode
[ 413.822016][ T967] device veth0_macvtap left promiscuous mode
[ 413.828024][ T967] device veth1_vlan left promiscuous mode
[ 413.833932][ T967] device veth0_vlan left promiscuous mode
[ 413.915508][ T967] team0 (unregistering): Port device team_slave_1 removed
[ 413.927769][ T967] team0 (unregistering): Port device team_slave_0 removed
[ 413.938163][ T967] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 413.950968][ T967] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 413.986461][ T967] bond0 (unregistering): Released all slaves
[ 414.281274][ T967] ------------[ cut here ]------------
[ 414.287137][ T967] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90
[ 414.298903][ T967] WARNING: CPU: 1 PID: 967 at lib/debugobjects.c:505 debug_print_object+0x16e/0x250
[ 414.309209][ T967] Modules linked in:
[ 414.313179][ T967] CPU: 1 PID: 967 Comm: kworker/u4:4 Not tainted 5.18.0-syzkaller #0
[ 414.321305][ T967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 414.331421][ T967] Workqueue: netns cleanup_net
[ 414.336174][ T967] RIP: 0010:debug_print_object+0x16e/0x250
[ 414.342063][ T967] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd c0 5e 43 89 4c 89 ee 48 c7 c7 c0 52 43 89 e8 57 6a b0 04 <0f> 0b 83 05 15 83 23 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 414.362879][ T967] RSP: 0018:ffffc900049bf8b0 EFLAGS: 00010286
[ 414.368935][ T967] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
[ 414.376948][ T967] RDX: 0000000000000001 RSI: ffffffff89434e60 RDI: fffff52000937f08
[ 414.384984][ T967] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff8880b9d34187
[ 414.392985][ T967] R10: ffffed10173a6830 R11: 0000000000000001 R12: ffffffff88ed8f00
[ 414.401019][ T967] R13: ffffffff894357a0 R14: ffffffff815df9d0 R15: dffffc0000000000
[ 414.408974][ T967] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 414.417949][ T967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 414.424605][ T967] CR2: 00007ffc9b5cfff8 CR3: 000000001a4fc000 CR4: 0000000000350ee0
[ 414.432751][ T967] Call Trace:
[ 414.436018][ T967]
[ 414.438934][ T967] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 414.445501][ T967] ? lockdep_hardirqs_on+0x79/0x100
[ 414.450837][ T967] debug_check_no_obj_freed+0x301/0x420
[ 414.456376][ T967] slab_free_freelist_hook+0xeb/0x1c0
[ 414.461910][ T967] ? device_release+0x93/0x200
[ 414.466669][ T967] kfree+0xd6/0x4d0
[ 414.470631][ T967] ? devres_close_group+0x300/0x300
[ 414.475823][ T967] device_release+0x93/0x200
[ 414.480550][ T967] kobject_put+0x139/0x410
[ 414.484961][ T967] netdev_run_todo+0x63e/0xea0
[ 414.489711][ T967] ? generic_xdp_install+0x3c0/0x3c0
[ 414.495187][ T967] ? netdev_pick_tx+0x920/0x920
[ 414.500022][ T967] ? unregister_netdevice_queue+0x13d/0x330
[ 414.506087][ T967] ? unregister_netdevice_many+0x1650/0x1650
[ 414.512182][ T967] ? br_dev_delete+0x104/0x190
[ 414.516934][ T967] default_device_exit_batch+0x3a4/0x4f0
[ 414.522968][ T967] ? unregister_netdev+0x20/0x20
[ 414.527898][ T967] ? ops_exit_list+0xa7/0x160
[ 414.532751][ T967] cleanup_net+0x423/0x980
[ 414.537158][ T967] ? unregister_pernet_device+0x60/0x60
[ 414.542886][ T967] process_one_work+0x865/0x13d0
[ 414.547816][ T967] ? lock_release+0x720/0x720
[ 414.552910][ T967] ? pwq_dec_nr_in_flight+0x230/0x230
[ 414.558421][ T967] ? rwlock_bug.part.0+0x90/0x90
[ 414.563633][ T967] ? _raw_spin_lock_irq+0x41/0x50
[ 414.568646][ T967] worker_thread+0x598/0xec0
[ 414.573361][ T967] ? process_one_work+0x13d0/0x13d0
[ 414.578618][ T967] kthread+0x299/0x340
[ 414.582886][ T967] ? kthread_complete_and_exit+0x20/0x20
[ 414.588500][ T967] ret_from_fork+0x1f/0x30
[ 414.593075][ T967]
[ 414.596722][ T967] Kernel panic - not syncing: panic_on_warn set ...
[ 414.603285][ T967] CPU: 1 PID: 967 Comm: kworker/u4:4 Not tainted 5.18.0-syzkaller #0
[ 414.611323][ T967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 414.621364][ T967] Workqueue: netns cleanup_net
[ 414.626118][ T967] Call Trace:
[ 414.629380][ T967]
[ 414.632293][ T967] dump_stack_lvl+0x57/0x7d
[ 414.636789][ T967] panic+0x227/0x466
[ 414.640677][ T967] ? panic_print_sys_info.part.0+0x69/0x69
[ 414.646576][ T967] ? debug_print_object+0x16e/0x250
[ 414.651763][ T967] __warn.cold+0x14b/0x1d9
[ 414.656158][ T967] ? irq_work_queue+0x35/0x50
[ 414.660813][ T967] ? debug_print_object+0x16e/0x250
[ 414.665992][ T967] report_bug+0x15a/0x1b0
[ 414.670304][ T967] handle_bug+0x3c/0x60
[ 414.674438][ T967] exc_invalid_op+0x14/0x40
[ 414.678918][ T967] asm_exc_invalid_op+0x12/0x20
[ 414.683745][ T967] RIP: 0010:debug_print_object+0x16e/0x250
[ 414.689533][ T967] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd c0 5e 43 89 4c 89 ee 48 c7 c7 c0 52 43 89 e8 57 6a b0 04 <0f> 0b 83 05 15 83 23 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 414.709148][ T967] RSP: 0018:ffffc900049bf8b0 EFLAGS: 00010286
[ 414.715232][ T967] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
[ 414.723192][ T967] RDX: 0000000000000001 RSI: ffffffff89434e60 RDI: fffff52000937f08
[ 414.731270][ T967] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff8880b9d34187
[ 414.739226][ T967] R10: ffffed10173a6830 R11: 0000000000000001 R12: ffffffff88ed8f00
[ 414.747178][ T967] R13: ffffffff894357a0 R14: ffffffff815df9d0 R15: dffffc0000000000
[ 414.755128][ T967] ? calc_wheel_index+0x3a0/0x3a0
[ 414.760143][ T967] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 414.765930][ T967] ? lockdep_hardirqs_on+0x79/0x100
[ 414.771110][ T967] debug_check_no_obj_freed+0x301/0x420
[ 414.776736][ T967] slab_free_freelist_hook+0xeb/0x1c0
[ 414.782093][ T967] ? device_release+0x93/0x200
[ 414.786834][ T967] kfree+0xd6/0x4d0
[ 414.790620][ T967] ? devres_close_group+0x300/0x300
[ 414.795805][ T967] device_release+0x93/0x200
[ 414.800462][ T967] kobject_put+0x139/0x410
[ 414.804863][ T967] netdev_run_todo+0x63e/0xea0
[ 414.809608][ T967] ? generic_xdp_install+0x3c0/0x3c0
[ 414.814870][ T967] ? netdev_pick_tx+0x920/0x920
[ 414.819697][ T967] ? unregister_netdevice_queue+0x13d/0x330
[ 414.825578][ T967] ? unregister_netdevice_many+0x1650/0x1650
[ 414.831625][ T967] ? br_dev_delete+0x104/0x190
[ 414.836370][ T967] default_device_exit_batch+0x3a4/0x4f0
[ 414.841979][ T967] ? unregister_netdev+0x20/0x20
[ 414.846898][ T967] ? ops_exit_list+0xa7/0x160
[ 414.851556][ T967] cleanup_net+0x423/0x980
[ 414.855951][ T967] ? unregister_pernet_device+0x60/0x60
[ 414.861479][ T967] process_one_work+0x865/0x13d0
[ 414.866398][ T967] ? lock_release+0x720/0x720
[ 414.871055][ T967] ? pwq_dec_nr_in_flight+0x230/0x230
[ 414.876412][ T967] ? rwlock_bug.part.0+0x90/0x90
[ 414.881327][ T967] ? _raw_spin_lock_irq+0x41/0x50
[ 414.886334][ T967] worker_thread+0x598/0xec0
[ 414.890910][ T967] ? process_one_work+0x13d0/0x13d0
[ 414.896088][ T967] kthread+0x299/0x340
[ 414.900133][ T967] ? kthread_complete_and_exit+0x20/0x20
[ 414.905752][ T967] ret_from_fork+0x1f/0x30
[ 414.910157][ T967]
[ 414.914092][ T967] Kernel Offset: disabled
[ 414.918479][ T967] Rebooting in 86400 seconds..