UDF-fs: Scanning with blocksize 2048 failed
UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5827 at fs/udf/truncate.c:224 udf_truncate_extents+0x10c8/0x1310 fs/udf/truncate.c:224
Modules linked in:
CPU: 0 UID: 0 PID: 5827 Comm: syz-executor298 Not tainted 6.12.0-rc7-syzkaller-00192-gb5a24181e461 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
RIP: 0010:udf_truncate_extents+0x10c8/0x1310 fs/udf/truncate.c:224
Code: 48 3b 84 24 a0 01 00 00 0f 85 4b 02 00 00 44 89 f8 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 e9 04 71 fe 90 <0f> 0b 90 eb 8c 48 8d 8c 24 60 01 00 00 80 e1 07 80 c1 03 38 c1 0f
RSP: 0018:ffffc90003ef76c0 EFLAGS: 00010293
RAX: ffffffff8323e4c7 RBX: 000000000000000a RCX: ffff88802d609e00
RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000000
RBP: ffffc90003ef78b8 R08: ffffffff8323d8e8 R09: ffffffff8321b74d
R10: 0000000000000002 R11: ffff88802d609e00 R12: dffffc0000000000
R13: 0000000000000000 R14: 000000000000000a R15: 0000000000000000
FS:  0000555561021380(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563716f955b0 CR3: 0000000077faa000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 udf_write_failed+0x176/0x1b0 fs/udf/inode.c:178
 udf_write_begin+0x220/0x350 fs/udf/inode.c:259
 generic_perform_write+0x344/0x6d0 mm/filemap.c:4054
 udf_file_write_iter+0x2fc/0x660 fs/udf/file.c:111
 do_iter_readv_writev+0x600/0x880
 vfs_writev+0x376/0xba0 fs/read_write.c:1064
 do_pwritev fs/read_write.c:1165 [inline]
 __do_sys_pwritev2 fs/read_write.c:1224 [inline]
 __se_sys_pwritev2+0x1ca/0x2d0 fs/read_write.c:1215
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fbf9c7ed679
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe26aee938 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 00007ffe26aeeb18 RCX: 00007fbf9c7ed679
RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000004
RBP: 00007fbf9c860610 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000e7b R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffe26aeeb08 R14: 0000000000000001 R15: 0000000000000001
 </TASK>