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kernel BUG at fs/notify/dnotify/dnotify.c:135!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 1 PID: 11 Comm: kworker/u32:0 Not tainted 6.10.0-rc4-syzkaller-00148-g50736169ecc8 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Workqueue: events_unbound fsnotify_mark_destroy_workfn
RIP: 0010:dnotify_free_mark fs/notify/dnotify/dnotify.c:135 [inline]
RIP: 0010:dnotify_free_mark+0x50/0x60 fs/notify/dnotify/dnotify.c:129
Code: 3c 02 00 75 27 48 83 bb 80 00 00 00 00 75 15 e8 66 c4 7f ff 48 89 de 48 8b 3d fc 08 3f 0b 5b e9 d6 55 d1 ff e8 51 c4 7f ff 90 <0f> 0b e8 39 8c db ff eb d2 0f 1f 80 00 00 00 00 90 90 90 90 90 90
RSP: 0018:ffffc900000e7be0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801dc64000 RCX: 1ffff11003b8c802
RDX: ffff888017e92440 RSI: ffffffff820e211f RDI: ffff88801dc64080
RBP: ffff88801aec7000 R08: 1ffff9200001cf8b R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000002 R12: ffffffff8b3e4640
R13: ffffc900000e7c40 R14: ffff88801dc64010 R15: ffff88801dc64018
FS:  0000000000000000(0000) GS:ffff88806b100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055994cf4f808 CR3: 000000002a482000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 fsnotify_final_mark_destroy+0x76/0xc0 fs/notify/mark.c:329
 fsnotify_mark_destroy_workfn+0x204/0x360 fs/notify/mark.c:956
 process_one_work+0x9fb/0x1b60 kernel/workqueue.c:3231
 process_scheduled_works kernel/workqueue.c:3312 [inline]
 worker_thread+0x6c8/0xf70 kernel/workqueue.c:3393
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:dnotify_free_mark fs/notify/dnotify/dnotify.c:135 [inline]
RIP: 0010:dnotify_free_mark+0x50/0x60 fs/notify/dnotify/dnotify.c:129
Code: 3c 02 00 75 27 48 83 bb 80 00 00 00 00 75 15 e8 66 c4 7f ff 48 89 de 48 8b 3d fc 08 3f 0b 5b e9 d6 55 d1 ff e8 51 c4 7f ff 90 <0f> 0b e8 39 8c db ff eb d2 0f 1f 80 00 00 00 00 90 90 90 90 90 90
RSP: 0018:ffffc900000e7be0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801dc64000 RCX: 1ffff11003b8c802
RDX: ffff888017e92440 RSI: ffffffff820e211f RDI: ffff88801dc64080
RBP: ffff88801aec7000 R08: 1ffff9200001cf8b R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000002 R12: ffffffff8b3e4640
R13: ffffc900000e7c40 R14: ffff88801dc64010 R15: ffff88801dc64018
FS:  0000000000000000(0000) GS:ffff88806b100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055994cf4f808 CR3: 000000002889e000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400