loop0: detected capacity change from 0 to 2048
UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
loop0: detected capacity change from 2048 to 0
=======================================================
WARNING: The mand mount option has been deprecated and
         and is ignored by this kernel. Remove the mand
         option from the mount to silence this warning.
=======================================================
syz.0.0: attempt to access beyond end of device
loop0: rw=2049, sector=128, nr_sectors = 1 limit=0
Buffer I/O error on dev loop0, logical block 128, lost sync page write
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5322 at fs/buffer.c:1177 mark_buffer_dirty+0x2e5/0x520 fs/buffer.c:1177
Modules linked in:
CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted 6.12.0-syzkaller-00971-g158f238aa69d #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:mark_buffer_dirty+0x2e5/0x520 fs/buffer.c:1177
Code: 89 df e8 ae ef da ff 48 8b 3b be 20 00 00 00 5b 41 5e 41 5f 5d e9 9b d7 fb ff e8 d6 06 71 ff e9 73 ff ff ff e8 cc 06 71 ff 90 <0f> 0b 90 e9 61 fd ff ff e8 be 06 71 ff 90 0f 0b 90 e9 88 fd ff ff
RSP: 0018:ffffc9000d3cfbf8 EFLAGS: 00010293
RAX: ffffffff8223eb14 RBX: 0000000000000001 RCX: ffff888000a50000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff8223e871 R09: 1ffff11009d9b41d
R10: dffffc0000000000 R11: ffffed1009d9b41e R12: dffffc0000000000
R13: ffff88804cab6004 R14: ffff88804ecda0e8 R15: ffff88804ecda0e8
FS:  00007f6fc99146c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6fc98f2f98 CR3: 0000000043586000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 udf_open_lvid+0x384/0x5b0 fs/udf/super.c:2068
 udf_reconfigure+0x2f9/0x490 fs/udf/super.c:678
 reconfigure_super+0x445/0x880 fs/super.c:1083
 vfs_cmd_reconfigure fs/fsopen.c:262 [inline]
 vfs_fsconfig_locked fs/fsopen.c:291 [inline]
 __do_sys_fsconfig fs/fsopen.c:467 [inline]
 __se_sys_fsconfig+0xb74/0xf60 fs/fsopen.c:344
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f6fc8b7e759
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f6fc9914038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af
RAX: ffffffffffffffda RBX: 00007f6fc8d35f80 RCX: 00007f6fc8b7e759
RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006
RBP: 00007f6fc8bf175e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f6fc8d35f80 R15: 00007ffe85a2df28
 </TASK>