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kernel BUG at fs/notify/dnotify/dnotify.c:136!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 4957 Comm: kworker/u4:10 Not tainted 6.1.148-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
Workqueue: events_unbound fsnotify_mark_destroy_workfn
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : dnotify_free_mark+0x68/0x6c fs/notify/dnotify/dnotify.c:136
lr : dnotify_free_mark+0x68/0x6c fs/notify/dnotify/dnotify.c:136
sp : ffff8000216a7a80
x29: ffff8000216a7a80 x28: ffff0000c0038000 x27: ffff0000dd9ff0d8
x26: 1fffe0001e9c7a1b x25: ffff0000dd9ff0d8 x24: ffff8000216a7ac0
x23: 1ffff000042d4f54 x22: dfff800000000000 x21: ffff800011b75b68
x20: ffff0000f4e3d148 x19: ffff0000f4e3d0c8 x18: ffff800011aabce0
x17: 1fffe00033ed9d7e x16: ffff8000082d2370 x15: ffff8000150ad000
x14: 00000000ffff8000 x13: 00000000d433e325 x12: 0000000000ff0100
x11: ff00800008aa0548 x10: 0000000000000000 x9 : ffff800008aa0548
x8 : ffff0000dcad5340 x7 : 0000000000000000 x6 : 000000000000003f
x5 : 0000000000000040 x4 : 0000000000000001 x3 : ffff800008a9889c
x2 : ffff0000f4e3d0d8 x1 : 0000000000000026 x0 : ffff0000f4e3d0c8
Call trace:
 dnotify_free_mark+0x68/0x6c fs/notify/dnotify/dnotify.c:136
 fsnotify_final_mark_destroy fs/notify/mark.c:304 [inline]
 fsnotify_mark_destroy_workfn+0x21c/0x2b0 fs/notify/mark.c:928
 process_one_work+0x7f4/0x13a8 kernel/workqueue.c:2292
 worker_thread+0x8c8/0xfbc kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:849
Code: a8c27bfd d50323bf d65f03c0 97e80580 (d4210000) 
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