------------[ cut here ]------------
WARNING: CPU: 0 PID: 13123 at fs/udf/udfdecl.h:127 udf_updated_lvid fs/udf/udfdecl.h:125 [inline]
WARNING: CPU: 0 PID: 13123 at fs/udf/udfdecl.h:127 udf_free_inode+0x1f7/0x2a0 fs/udf/ialloc.c:41
Modules linked in:
CPU: 0 PID: 13123 Comm: syz.4.1601 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:udf_updated_lvid fs/udf/udfdecl.h:125 [inline]
RIP: 0010:udf_free_inode+0x1f7/0x2a0 fs/udf/ialloc.c:41
Code: ff ff 4c 89 f7 31 f6 48 89 da 31 c9 41 b8 01 00 00 00 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 ee 90 ff ff e8 59 f6 b1 fe <0f> 0b e9 7c ff ff ff 89 d9 80 e1 07 fe c1 38 c1 0f 8c 8b fe ff ff
RSP: 0018:ffffc90003517ca0 EFLAGS: 00010283
RAX: ffffffff82c71947 RBX: ffff88804b0bae30 RCX: 0000000000080000
RDX: ffffc9000fdc1000 RSI: 000000000000688b RDI: 000000000000688c
RBP: 00000000aaaaaaaa R08: ffffc90003517a67 R09: 1ffff920006a2f4c
R10: dffffc0000000000 R11: fffff520006a2f4d R12: dffffc0000000000
R13: ffff888058e0901c R14: ffff88807339a000 R15: 1ffff1100e6734cf
FS:  00007fdb531cf6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f78ec17078 CR3: 0000000074c58000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 evict+0x4b6/0x8b0 fs/inode.c:647
 do_unlinkat+0x3e7/0x710 fs/namei.c:4406
 __do_sys_unlink fs/namei.c:4447 [inline]
 __se_sys_unlink fs/namei.c:4445 [inline]
 __x64_sys_unlink+0x45/0x50 fs/namei.c:4445
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fdb54f98159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fdb531cf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
RAX: ffffffffffffffda RBX: 00007fdb55220090 RCX: 00007fdb54f98159
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000080
RBP: 00007fdb5502f024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fdb55220128 R14: 00007fdb55220090 R15: 00007ffd38f9cb28
 </TASK>