loop0: detected capacity change from 0 to 256
UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512
UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
loop0: detected capacity change from 256 to 0
Buffer I/O error on dev loop0, logical block 45, lost sync page write
UDF-fs: error (device loop0): udf_read_tagged: read failed, block=64, location=9
UDF-fs: error (device loop0): udf_read_inode: (ino 64) failed !bh
UDF-fs: error (device loop0): udf_read_tagged: read failed, block=59, location=4
UDF-fs: error (device loop0): udf_read_inode: (ino 59) failed !bh
UDF-fs: error (device loop0): udf_read_tagged: read failed, block=59, location=4
UDF-fs: error (device loop0): udf_read_inode: (ino 59) failed !bh
netlink: 'syz.0.0': attribute type 3 has an invalid length.
netlink: 'syz.0.0': attribute type 1 has an invalid length.
netlink: 224 bytes leftover after parsing attributes in process `syz.0.0'.
------------[ cut here ]------------
WARNING: fs/buffer.c:1183 at mark_buffer_dirty+0x299/0x400 fs/buffer.c:1183, CPU#0: syz.0.0/5343
Modules linked in:
CPU: 0 UID: 0 PID: 5343 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
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+0x299/0x400 fs/buffer.c:1183
Code: 4c 89 f7 e8 89 c2 db ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 14 a2 fb ff e8 2f e1 73 ff eb 8c e8 28 e1 73 ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 1a e1 73 ff 90 0f 0b 90 e9 cf fd ff ff
RSP: 0018:ffffc9000e6f7b90 EFLAGS: 00010287
RAX: ffffffff824ddf78 RBX: ffff888012066000 RCX: 0000000000100000
RDX: ffffc90021112000 RSI: 0000000000000795 RDI: 0000000000000796
RBP: ffffc9000e6f7c01 R08: ffff888012066007 R09: 1ffff1100240cc00
R10: dffffc0000000000 R11: ffffed100240cc01 R12: ffff8880126d0409
R13: ffff888000f30638 R14: dffffc0000000000 R15: ffff888012066000
FS:  00007fbda2c576c0(0000) GS:ffff88808d22a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbd95fff000 CR3: 000000003f6dc000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 udf_open_lvid+0x363/0x5b0 fs/udf/super.c:2077
 udf_reconfigure+0x336/0x540 fs/udf/super.c:678
 reconfigure_super+0x227/0x880 fs/super.c:1077
 do_remount fs/namespace.c:3264 [inline]
 path_mount+0xd29/0xff0 fs/namespace.c:4014
 do_mount fs/namespace.c:4035 [inline]
 __do_sys_mount fs/namespace.c:4224 [inline]
 __se_sys_mount+0x313/0x410 fs/namespace.c:4201
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fbda1d8f7c9
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:00007fbda2c57038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fbda1fe5fa0 RCX: 00007fbda1d8f7c9
RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000000
RBP: 00007fbda1e13f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000c22 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fbda1fe6038 R14: 00007fbda1fe5fa0 R15: 00007ffc3e6b3e98
 </TASK>