UDF-fs: error (device loop4): udf_read_inode: (ino 1347) failed !bh
UDF-fs: error (device loop4): udf_read_inode: (ino 1347) failed !bh
------------[ cut here ]------------
le32_to_cpu(aed->lengthAllocDescs) != epos->offset - sizeof(struct allocExtDesc)
WARNING: fs/udf/inode.c:2086 at __udf_add_aext+0x52b/0x6e0, CPU#1: syz.4.619/8596
Modules linked in:
CPU: 1 UID: 0 PID: 8596 Comm: syz.4.619 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:__udf_add_aext+0x52b/0x6e0
Code: 81 c4 48 ff ff ff 4c 89 e6 e8 e1 55 ff fe 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 a6 68 6e fe 90 <0f> 0b 90 e9 0d fc ff ff e8 98 68 6e fe 90 0f 0b 90 e9 5f fd ff ff
RSP: 0018:ffffc9000a6f7748 EFLAGS: 00010283
RAX: ffffffff835756ca RBX: dffffc0000000000 RCX: 0000000000080000
RDX: ffffc90020402000 RSI: 000000000000320c RDI: 000000000000320d
RBP: 1ffff920014def55 R08: ffff88810cfcbb00 R09: 0000000000000002
R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0
R13: 0000000000000000 R14: ffffc9000a6f7aa0 R15: ffffc9000a6f7aa8
FS:  00007f0bf8d986c0(0000) GS:ffff8882a928d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0beddffc00 CR3: 000000016f4be000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 udf_setup_indirect_aext+0x60d/0x800
 udf_do_extend_file+0x8a5/0x11e0
 udf_setsize+0xbf3/0x10b0
 udf_setattr+0x3a1/0x5a0
 notify_change+0xc1a/0xf40
 do_truncate+0x1c2/0x250
 vfs_truncate+0x4b4/0x540
 ksys_truncate+0xf3/0x1c0
 __x64_sys_truncate+0x5b/0x70
 do_syscall_64+0x15f/0xf80
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0bf7f9cdd9
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:00007f0bf8d98028 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
RAX: ffffffffffffffda RBX: 00007f0bf8216090 RCX: 00007f0bf7f9cdd9
RDX: 0000000000000000 RSI: 000000400000f030 RDI: 0000200000000080
RBP: 00007f0bf8032d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f0bf8216128 R14: 00007f0bf8216090 R15: 00007ffdf4c1c2e8
 </TASK>
