loop1: detected capacity change from 0 to 512
UDF-fs: warning (device loop1): udf_load_vrs: No VRS found
UDF-fs: Scanning with blocksize 512 failed
------------[ cut here ]------------
VFS: brelse: Trying to free free buffer
WARNING: CPU: 0 PID: 13086 at fs/buffer.c:1145 __brelse fs/buffer.c:1145 [inline]
WARNING: CPU: 0 PID: 13086 at fs/buffer.c:1145 brelse+0x78/0xa0 include/linux/buffer_head.h:326
Modules linked in:
CPU: 0 PID: 13086 Comm: syz-executor.1 Not tainted 6.1.0-rc7-syzkaller-00101-g01f856ae6d0c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:__brelse fs/buffer.c:1145 [inline]
RIP: 0010:brelse+0x78/0xa0 include/linux/buffer_head.h:326
Code: df be 04 00 00 00 e8 a7 84 e0 ff f0 ff 0b eb 1c e8 ed 66 8c ff eb 15 e8 e6 66 8c ff 48 c7 c7 c0 ff fd 8a 31 c0 e8 98 05 54 ff <0f> 0b 5b 5d c3 89 d9 80 e1 07 80 c1 03 38 c1 7c af 48 89 df e8 af
RSP: 0018:ffffc9000c877708 EFLAGS: 00010046
RAX: b48d59c72a7d5700 RBX: ffff888041b1c230 RCX: 0000000000040000
RDX: ffffc9000ba41000 RSI: 0000000000008b36 RDI: 0000000000008b37
RBP: 0000000000000000 R08: ffffffff816e560d R09: ffffed1017304f1c
R10: ffffed1017304f1c R11: 1ffff11017304f1b R12: ffff8880b9835d70
R13: 0000000000000000 R14: ffff8880b9835d38 R15: dffffc0000000000
FS:  00007fe841fff700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f94c0cdaac8 CR3: 0000000076872000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __invalidate_bh_lrus+0x1cc/0x3c0 fs/buffer.c:1380
 invalidate_bh_lru+0x66/0xb0 fs/buffer.c:1393
 smp_call_function_many_cond+0xcb2/0x13d0 kernel/smp.c:978
 on_each_cpu_cond_mask+0x3b/0x80 kernel/smp.c:1155
 kill_bdev block/bdev.c:75 [inline]
 set_blocksize+0x2e0/0x360 block/bdev.c:152
 sb_set_blocksize+0x45/0xe0 block/bdev.c:161
 udf_load_vrs+0xcb/0x780 fs/udf/super.c:1980
 udf_fill_super+0x88c/0x1ae0 fs/udf/super.c:2184
 mount_bdev+0x26c/0x3a0 fs/super.c:1401
 legacy_get_tree+0xea/0x180 fs/fs_context.c:610
 vfs_get_tree+0x88/0x270 fs/super.c:1531
 do_new_mount+0x289/0xad0 fs/namespace.c:3040
 do_mount fs/namespace.c:3383 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount+0x2d3/0x3c0 fs/namespace.c:3568
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fe842c8d60a
Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 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:00007fe841ffef88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 000000000000056b RCX: 00007fe842c8d60a
RDX: 0000000020000580 RSI: 0000000020000000 RDI: 00007fe841ffefe0
RBP: 00007fe841fff020 R08: 00007fe841fff020 R09: 0000000000410000
R10: 0000000000410000 R11: 0000000000000202 R12: 0000000020000580
R13: 0000000020000000 R14: 00007fe841ffefe0 R15: 0000000020000040
 </TASK>