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kernel BUG at fs/namei.c:2954!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 364 Comm: syz-executor Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:may_delete+0x701/0x710 fs/namei.c:2954
Code: ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 84 fe ff ff 48 89 df e8 70 0f f4 ff e9 77 fe ff ff e8 a6 a1 af ff 0f 0b e8 9f a1 af ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 41 56 53
RSP: 0018:ffffc900009e7c20 EFLAGS: 00010293
RAX: ffffffff81c07c61 RBX: ffff888111525880 RCX: ffff88811353bcc0
RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000
RBP: ffffc900009e7c88 R08: 0000000000000004 R09: 0000000000000003
R10: fffff5200013cf64 R11: 1ffff9200013cf64 R12: dffffc0000000000
R13: 0000000000000001 R14: ffff8881239c29c0 R15: 1ffff110222a4b10
FS:  0000555557b7c500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5db3ffc340 CR3: 0000000114041000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 vfs_rmdir+0x32/0x500 fs/namei.c:4170
 incfs_kill_sb+0x105/0x220 fs/incfs/vfs.c:1995
 deactivate_locked_super+0xb5/0x120 fs/super.c:334
 deactivate_super+0xaf/0xe0 fs/super.c:365
 cleanup_mnt+0x45f/0x4e0 fs/namespace.c:1182
 __cleanup_mnt+0x19/0x20 fs/namespace.c:1189
 task_work_run+0x1db/0x240 kernel/task_work.c:203
 exit_to_u