------------[ cut here ]------------
kernel BUG at fs/namei.c:2954!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 4462 Comm: syz.7.1059 Not tainted 6.1.118-syzkaller-00078-ge2b9748880b9 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:may_delete+0x6eb/0x6f0 fs/namei.c:2954
Code: 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 7f fe ff ff 4c 89 e7 e8 06 60 f3 ff e9 72 fe ff ff e8 bc ec ab ff 0f 0b e8 b5 ec ab ff <0f> 0b 0f 1f 00 55 48 89 e5 41 56 53 48 89 fb e8 a1 ec ab ff 4c 8d
RSP: 0018:ffffc900009b7698 EFLAGS: 00010293

RAX: ffffffff81c999fb RBX: ffff888131c41360 RCX: ffff88811b012880
RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000
RBP: ffffc900009b7700 R08: ffffffff81c9938f R09: 0000000000000003
R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff88813f473aa0
R13: 1ffff11027e8e754 R14: ffff888100696e30 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055558c51d4a8 CR3: 00000001149ae000 CR4: 00000000003506b0
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+0x113/0x230 fs/incfs/vfs.c:1995
 deactivate_locked_super+0xad/0x110 fs/super.c:334
 deactivate_super+0xbe/0xf0 fs/super.c:365
 cleanup_mnt+0x485/0x510 fs/namespace.c:1186
 __cleanup_mnt+0x19/0x20 fs/namespace.c:1193
 task_work_run+0x24d/0x2e0 kernel/task_work.c:203
 exit_task_work include/linux/task_work.h:39 [inline]
 do_exit+0xbd5/0x2b80 kernel/exit.c:877
 do_group_exit+0x21a/0x2d0 kernel/exit.c:1027
 get_signal+0x169d/0x1820 kernel/signal.c:2889
 arch_do_signal_or_restart+0xb0/0x16f0 arch/x86/kernel/signal.c:871
 exit_to_user_mode_loop+0x74/0xa0 kernel/entry/common.c:174
 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:210
 __syscall_exit_to_user_mode_work kernel/entry/common.c:292 [inline]
 syscall_exit_to_user_mode+0x26/0x130 kernel/entry/common.c:303
 do_syscall_64+0x47/0xb0 arch/x86/entry/common.c:87
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fe870bb85e5
Code: Unable to access opcode bytes at 0x7fe870bb85bb.
RSP: 002b:00007fe87196ef80 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
RAX: fffffffffffffdfc RBX: 00007fe870d76080 RCX: 00007fe870bb85e5
RDX: 00007fe87196efc0 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fe870c01b08 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fe870d76080 R15: 00007ffedb198ea8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:may_delete+0x6eb/0x6f0 fs/namei.c:2954
Code: 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 7f fe ff ff 4c 89 e7 e8 06 60 f3 ff e9 72 fe ff ff e8 bc ec ab ff 0f 0b e8 b5 ec ab ff <0f> 0b 0f 1f 00 55 48 89 e5 41 56 53 48 89 fb e8 a1 ec ab ff 4c 8d
RSP: 0018:ffffc900009b7698 EFLAGS: 00010293
RAX: ffffffff81c999fb RBX: ffff888131c41360 RCX: ffff88811b012880
RDX: 0000000000000000 RSI: 0000000000200000 RDI: 0000000000000000
RBP: ffffc900009b7700 R08: ffffffff81c9938f R09: 0000000000000003
R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff88813f473aa0
R13: 1ffff11027e8e754 R14: ffff888100696e30 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2ef03ff8 CR3: 000000011f99e000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400