------------[ cut here ]------------
WARNING: CPU: 0 PID: 23865 at fs/udf/udfdecl.h:123 udf_add_free_space fs/udf/balloc.c:125 [inline]
WARNING: CPU: 0 PID: 23865 at fs/udf/udfdecl.h:123 udf_table_new_block fs/udf/balloc.c:667 [inline]
WARNING: CPU: 0 PID: 23865 at fs/udf/udfdecl.h:123 udf_new_block+0x1dc2/0x2130 fs/udf/balloc.c:733
Modules linked in:
CPU: 0 PID: 23865 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00005-g148341f0a2f5 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
RIP: 0010:udf_updated_lvid fs/udf/udfdecl.h:121 [inline]
RIP: 0010:udf_add_free_space fs/udf/balloc.c:125 [inline]
RIP: 0010:udf_table_new_block fs/udf/balloc.c:667 [inline]
RIP: 0010:udf_new_block+0x1dc2/0x2130 fs/udf/balloc.c:733
Code: fe e9 00 fd ff ff e8 0d fd 8f fe 48 8b bc 24 88 00 00 00 e8 c0 4d af 07 45 31 f6 48 8b 5c 24 78 e9 6d fd ff ff e8 ee fc 8f fe <0f> 0b e9 64 fc ff ff 89 d9 80 e1 07 fe c1 38 c1 0f 8c 7d e3 ff ff
RSP: 0018:ffffc90004137860 EFLAGS: 00010283
RAX: ffffffff82fa5592 RBX: 0000000061616161 RCX: 0000000000040000
RDX: ffffc90013272000 RSI: 00000000000008e5 RDI: 00000000000008e6
RBP: ffffc90004137ab0 R08: ffffffff82fa51f0 R09: fffffbfff1ca70ee
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
R13: dffffc0000000000 R14: ffff8880852dc01c R15: 0000000000000006
FS:  00007fd82b965700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd82b964fc8 CR3: 0000000078f45000 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:71
 udf_mkdir+0xc7/0x910 fs/udf/namei.c:439
 vfs_mkdir+0x29d/0x450 fs/namei.c:4038
 do_mkdirat+0x264/0x520 fs/namei.c:4061
 __do_sys_mkdirat fs/namei.c:4076 [inline]
 __se_sys_mkdirat fs/namei.c:4074 [inline]
 __x64_sys_mkdirat+0x89/0xa0 fs/namei.c:4074
 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: 0033:0x7fd82ac8b117
Code: 73 01 c3 48 c7 c1 b8 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 02 01 00 00 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:00007fd82b964f88 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd82ac8b117
RDX: 00000000000001ff RSI: 0000000020000100 RDI: 00000000ffffff9c
RBP: 0000000020001100 R08: 0000000000000001 R09: 0000000000000000
R10: 00000000200000c0 R11: 0000000000000246 R12: 00000000200000c0
R13: 0000000020000100 R14: 00007fd82b964fe0 R15: 0000000020000240
 </TASK>