------------[ cut here ]------------
WARNING: CPU: 0 PID: 8448 at fs/udf/udfdecl.h:123 udf_add_free_space fs/udf/balloc.c:121 [inline]
WARNING: CPU: 0 PID: 8448 at fs/udf/udfdecl.h:123 udf_table_new_block fs/udf/balloc.c:663 [inline]
WARNING: CPU: 0 PID: 8448 at fs/udf/udfdecl.h:123 udf_new_block+0x1dc2/0x2130 fs/udf/balloc.c:729
Modules linked in:
CPU: 0 PID: 8448 Comm: syz-executor.3 Not tainted 6.6.0-rc1-syzkaller-00196-g57d88e8a5974 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
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_table_new_block fs/udf/balloc.c:663 [inline]
RIP: 0010:udf_new_block+0x1dc2/0x2130 fs/udf/balloc.c:729
Code: fe e9 00 fd ff ff e8 4d 02 89 fe 48 8b bc 24 88 00 00 00 e8 a0 08 ce 07 45 31 f6 48 8b 5c 24 78 e9 6d fd ff ff e8 2e 02 89 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:ffffc90005597860 EFLAGS: 00010287
RAX: ffffffff8304a172 RBX: 000000007091c047 RCX: 0000000000040000
RDX: ffffc9000aa69000 RSI: 0000000000001c21 RDI: 0000000000001c22
RBP: ffffc90005597ab0 R08: ffffffff83049dd0 R09: 1ffffffff1d34cdd
R10: dffffc0000000000 R11: fffffbfff1d34cde R12: 0000000000000000
R13: dffffc0000000000 R14: ffff88803a88c01c R15: 0000000000000038
FS:  00007f3754ba76c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f65612ef000 CR3: 000000001c80f000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 udf_new_inode+0x389/0xcf0 fs/udf/ialloc.c:67
 udf_mkdir+0xc7/0x8f0 fs/udf/namei.c:435
 vfs_mkdir+0x29d/0x450 fs/namei.c:4120
 do_mkdirat+0x264/0x520 fs/namei.c:4143
 __do_sys_mkdirat fs/namei.c:4158 [inline]
 __se_sys_mkdirat fs/namei.c:4156 [inline]
 __x64_sys_mkdirat+0x89/0xa0 fs/namei.c:4156
 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: 0033:0x7f3753e7cae9
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:00007f3754ba70c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 00007f3753f9bf80 RCX: 00007f3753e7cae9
RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006
RBP: 00007f3753ec847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f3753f9bf80 R15: 00007fff090405e8
 </TASK>