------------[ cut here ]------------
WARNING: CPU: 1 PID: 4844 at fs/udf/udfdecl.h:127 udf_updated_lvid fs/udf/udfdecl.h:125 [inline]
WARNING: CPU: 1 PID: 4844 at fs/udf/udfdecl.h:127 udf_add_free_space fs/udf/balloc.c:137 [inline]
WARNING: CPU: 1 PID: 4844 at fs/udf/udfdecl.h:127 udf_table_free_blocks fs/udf/balloc.c:397 [inline]
WARNING: CPU: 1 PID: 4844 at fs/udf/udfdecl.h:127 udf_free_blocks+0x153d/0x1810 fs/udf/balloc.c:686
Modules linked in:
CPU: 1 PID: 4844 Comm: syz-executor Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:udf_updated_lvid fs/udf/udfdecl.h:125 [inline]
RIP: 0010:udf_add_free_space fs/udf/balloc.c:137 [inline]
RIP: 0010:udf_table_free_blocks fs/udf/balloc.c:397 [inline]
RIP: 0010:udf_free_blocks+0x153d/0x1810 fs/udf/balloc.c:686
Code: 89 4f b2 fe 48 8b 9c 24 70 01 00 00 48 85 db 74 0a e8 77 4f b2 fe e9 29 ff ff ff e8 6d 4f b2 fe e9 2e ff ff ff e8 63 4f b2 fe <0f> 0b e9 d6 f5 ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 7f eb ff
RSP: 0018:ffffc900030cf640 EFLAGS: 00010293
RAX: ffffffff82c6e6ad RBX: 1ffff92000619f48 RCX: ffff888023a83b80
RDX: 0000000000000000 RSI: 00000000588311a2 RDI: 0000000000000000
RBP: ffffc900030cf850 R08: ffffc900030cf407 R09: 1ffff92000619e80
R10: dffffc0000000000 R11: fffff52000619e81 R12: dffffc0000000000
R13: 1ffff92000619ee4 R14: 00000000588311a2 R15: ffff888077fed01f
FS:  000055557e0a9500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007facdefcf000 CR3: 0000000069418000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 extent_trunc+0x32d/0x420 fs/udf/truncate.c:56
 udf_truncate_extents+0x345/0xdf0 fs/udf/truncate.c:212
 udf_setsize+0xd9a/0x10c0 fs/udf/inode.c:1183
 udf_evict_inode+0x74/0x3e0 fs/udf/inode.c:145
 evict+0x4c9/0x8d0 fs/inode.c:647
 do_unlinkat+0x3e7/0x710 fs/namei.c:4363
 __do_sys_unlink fs/namei.c:4404 [inline]
 __se_sys_unlink fs/namei.c:4402 [inline]
 __x64_sys_unlink+0x45/0x50 fs/namei.c:4402
 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: 0033:0x7fedcf3c41a7
Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffd062f9158 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fedcf3c41a7
RDX: 00007ffd062f9180 RSI: 00007ffd062f9210 RDI: 00007ffd062f9210
RBP: 00007ffd062f9210 R08: 00007ffd062fa210 R09: 00000000ffffffff
R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffd062fa300
R13: 00007fedcf456e5b R14: 0000000000019057 R15: 00007ffd062fc4c0
 </TASK>