------------[ cut here ]------------
WARNING: CPU: 0 PID: 13818 at fs/udf/udfdecl.h:123 udf_add_free_space fs/udf/balloc.c:121 [inline]
WARNING: CPU: 0 PID: 13818 at fs/udf/udfdecl.h:123 udf_bitmap_new_block fs/udf/balloc.c:365 [inline]
WARNING: CPU: 0 PID: 13818 at fs/udf/udfdecl.h:123 udf_new_block+0x1dea/0x2130 fs/udf/balloc.c:725
Modules linked in:
CPU: 0 PID: 13818 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
RIP: 0010:udf_updated_lvid fs/udf/udfdecl.h:121 [inline]
RIP: 0010:udf_add_free_space fs/udf/balloc.c:121 [inline]
RIP: 0010:udf_bitmap_new_block fs/udf/balloc.c:365 [inline]
RIP: 0010:udf_new_block+0x1dea/0x2130 fs/udf/balloc.c:725
Code: 8b fe 0f 0b e9 64 fc ff ff 89 d9 80 e1 07 fe c1 38 c1 0f 8c 7d e3 ff ff 48 89 df e8 30 21 e4 fe e9 70 e3 ff ff e8 a6 40 8b fe <0f> 0b e9 10 ff ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c fa e3 ff
RSP: 0018:ffffc90015b4f5a0 EFLAGS: 00010283
RAX: ffffffff830077da RBX: 0000000004241658 RCX: 0000000000040000
RDX: ffffc9000c700000 RSI: 0000000000000e14 RDI: 0000000000000e15
RBP: ffffc90015b4f7f0 R08: ffffffff830076e4 R09: 1ffff11010ba3796
R10: dffffc0000000000 R11: ffffed1010ba3797 R12: 0000000000000045
R13: dffffc0000000000 R14: ffff8880854ac01c R15: 0000000000000105
FS:  00007fca2cbb16c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd0c9545000 CR3: 0000000013fb6000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 udf_new_inode+0x389/0xd10 fs/udf/ialloc.c:67
 udf_create+0x21/0xe0 fs/udf/namei.c:380
 lookup_open fs/namei.c:3492 [inline]
 open_last_lookups fs/namei.c:3560 [inline]
 path_openat+0x13e7/0x3180 fs/namei.c:3790
 do_filp_open+0x234/0x490 fs/namei.c:3820
 do_sys_openat2+0x13e/0x1d0 fs/open.c:1407
 do_sys_open fs/open.c:1422 [inline]
 __do_sys_open fs/open.c:1430 [inline]
 __se_sys_open fs/open.c:1426 [inline]
 __x64_sys_open+0x225/0x270 fs/open.c:1426
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fca2be7cae9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fca2cbb10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
RAX: ffffffffffffffda RBX: 00007fca2bf9bf80 RCX: 00007fca2be7cae9
RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000020000700
RBP: 00007fca2bec847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007fca2bf9bf80 R15: 00007ffee3e33fc8
 </TASK>