UDF-fs: error (device loop3): udf_read_inode: (ino 19) failed ident=264
UDF-fs: error (device loop3): udf_read_inode: (ino 19) failed ident=264
------------[ cut here ]------------
byte_offset
WARNING: fs/udf/truncate.c:224 at udf_truncate_extents+0xd79/0xef0, CPU#1: syz.3.294/8279
Modules linked in:
CPU: 1 UID: 0 PID: 8279 Comm: syz.3.294 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:udf_truncate_extents+0xd79/0xef0
Code: 06 e0 0f 48 3b 84 24 80 01 00 00 75 7a 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 78 d7 66 fe 90 <0f> 0b 90 e9 67 ff ff ff 44 89 f9 80 e1 07 38 c1 0f 8c f3 f3 ff ff
RSP: 0018:ffffc900071cf400 EFLAGS: 00010283
RAX: ffffffff835f9a08 RBX: 000000000000000a RCX: 0000000000080000
RDX: ffffc90021c08000 RSI: 000000000000093a RDI: 000000000000093b
RBP: ffffc900071cf5d8 R08: ffff8881155f1dc0 R09: 0000000000000002
R10: 0000000000000001 R11: 0000000000000002 R12: 000000000000000a
R13: 1ffff110375e65a3 R14: 0000000000000000 R15: 0000000000000000
FS:  00007fe6b86e86c0(0000) GS:ffff8882a9226000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559efb164ca0 CR3: 000000016a3f0000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 udf_write_failed+0x168/0x1b0
 udf_write_begin+0x215/0x270
 generic_perform_write+0x2d5/0x8f0
 __generic_file_write_iter+0x1ae/0x230
 udf_file_write_iter+0x2e8/0x6c0
 iter_file_splice_write+0xa31/0x1240
 direct_splice_actor+0x101/0x160
 splice_direct_to_actor+0x57b/0xcb0
 do_splice_direct+0x195/0x290
 do_sendfile+0x52e/0x7c0
 __se_sys_sendfile64+0x144/0x1a0
 do_syscall_64+0x174/0x580
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe6b779ce59
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:00007fe6b86e8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007fe6b7a15fa0 RCX: 00007fe6b779ce59
RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
RBP: 00007fe6b7832e6f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000020fffe82 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fe6b7a16038 R14: 00007fe6b7a15fa0 R15: 00007ffc1b7fd798
 </TASK>
