[ 16.098856][ T228] key-management_ (228) used greatest stack depth: 24560 bytes left
[ 16.126312][ T12] ==================================================================
[ 16.126666][ T12] BUG: KASAN: null-ptr-deref in try_to_grab_pending+0x81/0x6c0
[ 16.127003][ T12] Write of size 8 at addr 0000000000000000 by task kworker/u16:0/12
[ 16.127290][ T12]
[ 16.127407][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 16.127413][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 16.127416][ T12] Workqueue: netns cleanup_net
[ 16.127425][ T12] Call Trace:
[ 16.127428][ T12]
[ 16.127430][ T12] dump_stack_lvl+0x82/0xc0
[ 16.127438][ T12] ? try_to_grab_pending+0x81/0x6c0
[ 16.127442][ T12] kasan_report+0xca/0x100
[ 16.127450][ T12] ? try_to_grab_pending+0x81/0x6c0
[ 16.127455][ T12] kasan_check_range+0x39/0x1b0
[ 16.127458][ T12] try_to_grab_pending+0x81/0x6c0
[ 16.127463][ T12] __cancel_work+0x7c/0x260
[ 16.127466][ T12] ? enable_delayed_work+0x10/0x10
[ 16.127470][ T12] ? qdisc_destroy+0x50/0x50
[ 16.127478][ T12] __cancel_work_sync+0x18/0xc0
[ 16.127482][ T12] __dev_close_many+0x1ce/0x810
[ 16.127487][ T12] ? netdev_notify_peers+0x20/0x20
[ 16.127491][ T12] ? netif_close_many+0x201/0x650
[ 16.127496][ T12] netif_close_many+0x201/0x650
[ 16.127500][ T12] ? __dev_close_many+0x810/0x810
[ 16.127504][ T12] ? netif_close_many_and_unlock+0x21/0x2a0
[ 16.127508][ T12] unregister_netdevice_many_notify+0x305/0x1b30
[ 16.127514][ T12] ? unregister_netdevice_many+0x20/0x20
[ 16.127517][ T12] ? vrf_dellink+0xf4/0x150
[ 16.127523][ T12] ? __lock_release+0x5d/0x170
[ 16.127530][ T12] ? mutex_is_locked+0x1c/0x50
[ 16.127534][ T12] ? dev_ingress_queue_create+0x190/0x190
[ 16.127537][ T12] ? rtnl_is_locked+0x15/0x20
[ 16.127540][ T12] ? unregister_netdevice_queue+0x6f/0x410
[ 16.127544][ T12] ? unregister_netdevice_many+0x20/0x20
[ 16.127549][ T12] ? vrf_dellink+0xff/0x150
[ 16.127554][ T12] ? unregister_netdevice_many+0x20/0x20
[ 16.127562][ T12] default_device_exit_batch+0x235/0x2d0
[ 16.127568][ T12] ? unregister_netdev+0x60/0x60
[ 16.127575][ T12] ops_undo_list+0x2bf/0x890
[ 16.127580][ T12] ? netns_get+0x110/0x110
[ 16.127581][ T12] ? cleanup_net+0x2d6/0x830
[ 16.127587][ T12] cleanup_net+0x3b2/0x830
[ 16.127590][ T12] ? net_passive_dec+0x190/0x190
[ 16.127593][ T12] ? rcu_is_watching+0x12/0xb0
[ 16.127602][ T12] process_one_work+0xe35/0x1650
[ 16.127612][ T12] ? pwq_dec_nr_in_flight+0x550/0x550
[ 16.127620][ T12] ? assign_work+0x168/0x240
[ 16.127624][ T12] worker_thread+0x591/0xcf0
[ 16.127630][ T12] ? rescuer_thread+0xd10/0xd10
[ 16.127633][ T12] kthread+0x37b/0x5f0
[ 16.127639][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 16.127643][ T12] ? ret_from_fork+0x1b/0x270
[ 16.127652][ T12] ? __lock_release+0x5d/0x170
[ 16.127658][ T12] ? rcu_is_watching+0x12/0xb0
[ 16.127662][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 16.127668][ T12] ret_from_fork+0x1db/0x270
[ 16.127672][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 16.127676][ T12] ret_from_fork_asm+0x11/0x20
[ 16.127686][ T12]
[ 16.127688][ T12] ==================================================================
[ 16.138835][ T12] Disabling lock debugging due to kernel taint
[ 16.139092][ T12] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 16.139374][ T12] #PF: supervisor write access in kernel mode
[ 16.139642][ T12] #PF: error_code(0x0002) - not-present page
[ 16.139890][ T12] PGD 0 P4D 0
[ 16.140046][ T12] Oops: Oops: 0002 [#1] SMP KASAN
[ 16.140241][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G B 6.18.0-rc5-virtme #1 PREEMPT(full)
[ 16.140710][ T12] Tainted: [B]=BAD_PAGE
[ 16.140862][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 16.141106][ T12] Workqueue: netns cleanup_net
[ 16.141317][ T12] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 16.141572][ T12] Code: 00 41 89 c0 b8 01 00 00 00 45 85 c0 74 0f 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 be 08 00 00 00 48 89 df e8 7f 7f 81 00 48 0f ba 2b 00 72 11 48 83 c4 10 31 c0 5b 5d 41 5c 41 5d 41 5e
[ 16.142265][ T12] RSP: 0018:ffffc900000c7690 EFLAGS: 00010046
[ 16.142513][ T12] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffa463f90a
[ 16.142818][ T12] RDX: fffffbfff510b6cd RSI: 0000000000000008 RDI: ffffffffa885b660
[ 16.143108][ T12] RBP: ffffc900000c76f8 R08: 0000000000000001 R09: fffffbfff510b6cc
[ 16.143403][ T12] R10: ffffffffa885b667 R11: ffffc900000c7180 R12: 0000000000000000
[ 16.143719][ T12] R13: 0000000000000286 R14: ffff88800bce1000 R15: dffffc0000000000
[ 16.144009][ T12] FS: 0000000000000000(0000) GS:ffff888087f90000(0000) knlGS:0000000000000000
[ 16.144349][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 16.144604][ T12] CR2: 0000000000000000 CR3: 000000000a9e0005 CR4: 0000000000772ef0
[ 16.144919][ T12] PKRU: 55555554
[ 16.145067][ T12] Call Trace:
[ 16.145204][ T12]
[ 16.145307][ T12] __cancel_work+0x7c/0x260
[ 16.145504][ T12] ? enable_delayed_work+0x10/0x10
[ 16.145728][ T12] ? qdisc_destroy+0x50/0x50
[ 16.145923][ T12] __cancel_work_sync+0x18/0xc0
[ 16.146118][ T12] __dev_close_many+0x1ce/0x810
[ 16.146321][ T12] ? netdev_notify_peers+0x20/0x20
[ 16.146505][ T12] ? netif_close_many+0x201/0x650
[ 16.146708][ T12] netif_close_many+0x201/0x650
[ 16.146892][ T12] ? __dev_close_many+0x810/0x810
[ 16.147089][ T12] ? netif_close_many_and_unlock+0x21/0x2a0
[ 16.147319][ T12] unregister_netdevice_many_notify+0x305/0x1b30
[ 16.147562][ T12] ? unregister_netdevice_many+0x20/0x20
[ 16.147761][ T12] ? vrf_dellink+0xf4/0x150
[ 16.147955][ T12] ? __lock_release+0x5d/0x170
[ 16.148147][ T12] ? mutex_is_locked+0x1c/0x50
[ 16.148333][ T12] ? dev_ingress_queue_create+0x190/0x190
[ 16.148523][ T12] ? rtnl_is_locked+0x15/0x20
[ 16.148730][ T12] ? unregister_netdevice_queue+0x6f/0x410
[ 16.148969][ T12] ? unregister_netdevice_many+0x20/0x20
[ 16.149161][ T12] ? vrf_dellink+0xff/0x150
[ 16.149355][ T12] ? unregister_netdevice_many+0x20/0x20
[ 16.149538][ T12] default_device_exit_batch+0x235/0x2d0
[ 16.149746][ T12] ? unregister_netdev+0x60/0x60
[ 16.149933][ T12] ops_undo_list+0x2bf/0x890
[ 16.150130][ T12] ? netns_get+0x110/0x110
[ 16.150319][ T12] ? cleanup_net+0x2d6/0x830
[ 16.150505][ T12] cleanup_net+0x3b2/0x830
[ 16.150720][ T12] ? net_passive_dec+0x190/0x190
[ 16.150910][ T12] ? rcu_is_watching+0x12/0xb0
[ 16.151102][ T12] process_one_work+0xe35/0x1650
[ 16.151285][ T12] ? pwq_dec_nr_in_flight+0x550/0x550
[ 16.151596][ T12] ? assign_work+0x168/0x240
[ 16.151796][ T12] worker_thread+0x591/0xcf0
[ 16.151989][ T12] ? rescuer_thread+0xd10/0xd10
[ 16.152176][ T12] kthread+0x37b/0x5f0
[ 16.152326][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 16.152725][ T12] ? ret_from_fork+0x1b/0x270
[ 16.152920][ T12] ? __lock_release+0x5d/0x170
[ 16.153120][ T12] ? rcu_is_watching+0x12/0xb0
[ 16.153315][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 16.153618][ T12] ret_from_fork+0x1db/0x270
[ 16.153818][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 16.154012][ T12] ret_from_fork_asm+0x11/0x20
[ 16.154205][ T12]
[ 16.154455][ T12] Modules linked in: veth
[ 16.154636][ T12] CR2: 0000000000000000
[ 16.154785][ T12] ---[ end trace 0000000000000000 ]---
[ 16.155090][ T12] RIP: 0010:try_to_grab_pending+0x81/0x6c0
[ 16.155434][ T12] Code: 00 41 89 c0 b8 01 00 00 00 45 85 c0 74 0f 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 be 08 00 00 00 48 89 df e8 7f 7f 81 00 48 0f ba 2b 00 72 11 48 83 c4 10 31 c0 5b 5d 41 5c 41 5d 41 5e
[ 16.156104][ T12] RSP: 0018:ffffc900000c7690 EFLAGS: 00010046
[ 16.156453][ T12] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffa463f90a
[ 16.156757][ T12] RDX: fffffbfff510b6cd RSI: 0000000000000008 RDI: ffffffffa885b660
[ 16.157042][ T12] RBP: ffffc900000c76f8 R08: 0000000000000001 R09: fffffbfff510b6cc
[ 16.157338][ T12] R10: ffffffffa885b667 R11: ffffc900000c7180 R12: 0000000000000000
[ 16.157742][ T12] R13: 0000000000000286 R14: ffff88800bce1000 R15: dffffc0000000000
[ 16.158129][ T12] FS: 0000000000000000(0000) GS:ffff888087f90000(0000) knlGS:0000000000000000
[ 16.158454][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 16.158810][ T12] CR2: 0000000000000000 CR3: 000000000a9e0005 CR4: 0000000000772ef0
[ 16.159196][ T12] PKRU: 55555554
[ 16.159348][ T12] Kernel panic - not syncing: Fatal exception
[ 16.159670][ T12] Kernel Offset: 0x23000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 16.160212][ T12] ---[ end Kernel panic - not syncing: Fatal exception ]---
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