------------[ cut here ]------------
WARNING: CPU: 0 PID: 9451 at fs/udf/namei.c:802 udf_rename+0x914/0xb60 fs/udf/namei.c:802
Modules linked in:
CPU: 0 PID: 9451 Comm: syz-executor.5 Not tainted 6.1.0-next-20221220-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:udf_rename+0x914/0xb60 fs/udf/namei.c:802
Code: 48 89 da 48 8b 7c 24 58 e8 89 c5 ff ff 31 ff 89 c3 89 c6 e8 3e 38 a2 fe 85 db 0f 84 5d fa ff ff e9 c9 fd ff ff e8 7c 3b a2 fe <0f> 0b 48 8b 7c 24 30 bb 8b ff ff ff e8 8b 58 01 00 e9 ae fd ff ff
RSP: 0018:ffffc90004fdf5d0 EFLAGS: 00010216
RAX: 0000000000002a67 RBX: 0000000000000000 RCX: ffffc9000d809000
RDX: 0000000000040000 RSI: ffffffff82df1964 RDI: 0000000000000005
RBP: ffffc90004fdfbe8 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: ffff8880745e87c0 R14: ffffc90004fdf660 R15: ffff8880745e9490
FS:  00007fa5aebfe700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fae231fe000 CR3: 000000007907e000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 vfs_rename+0x1162/0x1a90 fs/namei.c:4779
 do_renameat2+0xb22/0xc30 fs/namei.c:4930
 __do_sys_rename fs/namei.c:4976 [inline]
 __se_sys_rename fs/namei.c:4974 [inline]
 __x64_sys_rename+0x81/0xa0 fs/namei.c:4974
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fa5b008c0a9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fa5aebfe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
RAX: ffffffffffffffda RBX: 00007fa5b01abf80 RCX: 00007fa5b008c0a9
RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020000080
RBP: 00007fa5b00e7ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffd1f6aaa1f R14: 00007fa5aebfe300 R15: 0000000000022000
 </TASK>