UDF-fs: error (device loop5): udf_read_tagged: read failed, block=3932051, location=3932051
UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000)
------------[ cut here ]------------
within_last_ext && elen > ((loff_t)offset + 1) << inode->i_blkbits
WARNING: fs/udf/inode.c:683 at udf_extend_file fs/udf/inode.c:682 [inline], CPU#0: syz.5.752/9634
WARNING: fs/udf/inode.c:683 at udf_setsize+0xde9/0x10b0 fs/udf/inode.c:1298, CPU#0: syz.5.752/9634
Modules linked in:
CPU: 0 UID: 0 PID: 9634 Comm: syz.5.752 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:udf_extend_file fs/udf/inode.c:682 [inline]
RIP: 0010:udf_setsize+0xde9/0x10b0 fs/udf/inode.c:1298
Code: 44 89 e0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 46 ee b9 fd cc e8 a5 6c 6f fe 45 89 f4 e9 2a fe ff ff e8 98 6c 6f fe 90 <0f> 0b 90 e9 90 f7 ff ff 44 89 f1 80 e1 07 38 c1 0f 8c ab f2 ff ff
RSP: 0018:ffffc90004157aa0 EFLAGS: 00010283
RAX: ffffffff835652d8 RBX: ffff88806aeec208 RCX: 0000000000080000
RDX: ffffc9000f7a3000 RSI: 0000000000000472 RDI: 0000000000000473
RBP: ffffc90004157c00 R08: ffff88806aeec1cb R09: 1ffff1100d5dd839
R10: dffffc0000000000 R11: ffffed100d5dd83a R12: 0000000000000001
R13: 1ffff9200082af68 R14: 0000000000000200 R15: 0000000000000e00
FS:  00007fdc466cc6c0(0000) GS:ffff888125290000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2ff08ff8 CR3: 0000000054b6a000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 udf_setattr+0x3a1/0x5a0 fs/udf/file.c:245
 notify_change+0xc1a/0xf40 fs/attr.c:556
 do_truncate+0x1c2/0x250 fs/open.c:68
 do_ftruncate+0x490/0x540 fs/open.c:194
 ksys_ftruncate fs/open.c:206 [inline]
 __do_sys_ftruncate fs/open.c:211 [inline]
 __se_sys_ftruncate fs/open.c:209 [inline]
 __x64_sys_ftruncate+0x8f/0xe0 fs/open.c:209
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x15f/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fdc4579cdd9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fdc466cc028 EFLAGS: 00000246 ORIG_RAX: 000000000000004d
RAX: ffffffffffffffda RBX: 00007fdc45a15fa0 RCX: 00007fdc4579cdd9
RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000008
RBP: 00007fdc45832d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fdc45a16038 R14: 00007fdc45a15fa0 R15: 00007ffd9d28df48
 </TASK>