------------[ cut here ]------------ kernel BUG at fs/notify/dnotify/dnotify.c:136! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 11 Comm: kworker/u4:1 Not tainted 6.1.60-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 Workqueue: events_unbound fsnotify_mark_destroy_workfn pstate: 80400005 (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 : ffff800019e07a80 x29: ffff800019e07a80 x28: ffff0000c0080000 x27: ffff800019e07ac0 x26: 1fffe0001f66ce7f x25: ffff800019e07ac0 x24: 1ffff000033c0f54 x23: dfff800000000000 x22: ffff8000123530e8 x21: ffff0000c4bec800 x20: ffff0000fb367468 x19: ffff0000fb3673e8 x18: 1fffe000368ac776 x17: ffff80001580d000 x16: ffff8000083062e0 x15: ffff0001b4563bbc x14: 00000000ffff8000 x13: 00000000c884b516 x12: 0000000000000001 x11: ff80800008b5955c x10: 0000000000000000 x9 : ffff800008b5955c x8 : ffff0000c099b780 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000001 x3 : ffff800008b51250 x2 : ffff0000fb3673f8 x1 : 000000000000001a x0 : ffff0000fb3673e8 Call trace: dnotify_free_mark+0x68/0x6c fs/notify/dnotify/dnotify.c:136 fsnotify_final_mark_destroy fs/notify/mark.c:278 [inline] fsnotify_mark_destroy_workfn+0x268/0x2ec fs/notify/mark.c:902 process_one_work+0x7ac/0x1404 kernel/workqueue.c:2292 worker_thread+0x8e4/0xfec kernel/workqueue.c:2439 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864 Code: a8c27bfd d50323bf d65f03c0 97e68f74 (d4210000) ---[ end trace 0000000000000000 ]---