------------[ cut here ]------------
WARNING: CPU: 1 PID: 6387 at fs/udf/truncate.c:204 udf_truncate_extents+0x10ad/0x12d0 fs/udf/truncate.c:204
Modules linked in:
CPU: 1 PID: 6387 Comm: syz-executor.3 Not tainted 6.10.0-rc4-syzkaller-00164-g66cc544fd75c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:udf_truncate_extents+0x10ad/0x12d0 fs/udf/truncate.c:204
Code: 00 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 51 c8 79 fe 41 be fb ff ff ff eb 82 e8 44 c8 79 fe 90 <0f> 0b 90 eb 81 48 8d 8c 24 60 01 00 00 80 e1 07 80 c1 03 38 c1 0f
RSP: 0018:ffffc900091a7740 EFLAGS: 00010283
RAX: ffffffff831c5c5c RBX: dffffc0000000000 RCX: 0000000000040000
RDX: ffffc90009dac000 RSI: 0000000000015d0d RDI: 0000000000015d0e
RBP: ffffc900091a7938 R08: ffffffff831c5055 R09: ffffffff831a3614
R10: 0000000000000002 R11: ffff888019785a00 R12: ffff88807bd84018
R13: 000000000000000a R14: 0000000000000000 R15: 00000000000000ff
FS:  00007f7f1b1c46c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fae42798d58 CR3: 000000005c2c8000 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_direct_IO+0x1ca/0x210 fs/udf/inode.c:309
 generic_file_direct_write+0x130/0x350 mm/filemap.c:3940
 __generic_file_write_iter+0x129/0x230 mm/filemap.c:4096
 udf_file_write_iter+0x2fd/0x660 fs/udf/file.c:111
 do_iter_readv_writev+0x5a4/0x800
 vfs_writev+0x395/0xbe0 fs/read_write.c:971
 do_pwritev fs/read_write.c:1072 [inline]
 __do_sys_pwritev2 fs/read_write.c:1131 [inline]
 __se_sys_pwritev2+0x1ca/0x2d0 fs/read_write.c:1122
 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: 0033:0x7f7f1a47d0a9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f7f1b1c40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 00007f7f1a5b3f80 RCX: 00007f7f1a47d0a9
RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000004
RBP: 00007f7f1a4ec074 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000008008 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f7f1a5b3f80 R15: 00007ffe2bea37e8
 </TASK>