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kernel BUG at fs/notify/dnotify/dnotify.c:135!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 PID: 15830 Comm: kworker/u8:14 Not tainted 6.10.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
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 f6 ce 7f ff 48 89 de 48 8b 3d 1c d5 3e 0b 5b e9 d6 55 d1 ff e8 e1 ce 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:ffffc900032a7be0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888023681190 RCX: 1ffff110046d0234
RDX: ffff888020789e00 RSI: ffffffff820e14ff RDI: ffff888023681210
RBP: ffff888017f13800 R08: 1ffff92000654f8b R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000002 R12: ffffffff8b3e4400
R13: ffffc900032a7c40 R14: ffff8880236811a0 R15: ffff8880236811a8
FS:  0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3617984db8 CR3: 000000004d7dc000 CR4: 00000000003506f0
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 f6 ce 7f ff 48 89 de 48 8b 3d 1c d5 3e 0b 5b e9 d6 55 d1 ff e8 e1 ce 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:ffffc900032a7be0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888023681190 RCX: 1ffff110046d0234
RDX: ffff888020789e00 RSI: ffffffff820e14ff RDI: ffff888023681210
RBP: ffff888017f13800 R08: 1ffff92000654f8b R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000002 R12: ffffffff8b3e4400
R13: ffffc900032a7c40 R14: ffff8880236811a0 R15: ffff8880236811a8
FS:  0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fced0bb598c CR3: 000000000d97a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400