------------[ cut here ]------------ kernel BUG at fs/notify/dnotify/dnotify.c:135! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 2992 Comm: kworker/u8:13 Not tainted 6.11.0-rc5-syzkaller-00050-g3ec3f5fc4a91 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 Workqueue: events_unbound fsnotify_mark_destroy_workfn RIP: 0010:dnotify_free_mark+0x58/0x60 fs/notify/dnotify/dnotify.c:135 Code: 89 df e8 eb b7 da ff 48 83 3b 00 75 17 e8 00 9b 76 ff 48 8b 3d 91 47 eb 0b 4c 89 f6 5b 41 5e e9 5e 0a cf ff e8 e9 9a 76 ff 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc900098b7ae8 EFLAGS: 00010293 RAX: ffffffff821cf0b7 RBX: ffff88802b446080 RCX: ffff88802b9d0000 RDX: 0000000000000000 RSI: ffffffff8bead560 RDI: ffff88802b446000 RBP: ffffc900098b7bb0 R08: ffffffff934f58ff R09: 1ffffffff269eb1f R10: dffffc0000000000 R11: ffffffff821cf060 R12: ffff888018b2d000 R13: ffffc900098b7b40 R14: ffff88802b446000 R15: ffff88802b446000 FS: 0000000000000000(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f036b077ea8 CR3: 000000007bd48000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: fsnotify_final_mark_destroy fs/notify/mark.c:355 [inline] fsnotify_mark_destroy_workfn+0x2cf/0x350 fs/notify/mark.c:982 process_one_work kernel/workqueue.c:3231 [inline] process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312 worker_thread+0x86d/0xd10 kernel/workqueue.c:3389 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147