------------[ cut here ]------------
WARNING: CPU: 0 PID: 5059 at fs/udf/truncate.c:204 udf_truncate_extents+0x10ad/0x12d0 fs/udf/truncate.c:204
Modules linked in:
CPU: 0 PID: 5059 Comm: syz-executor871 Not tainted 6.8.0-rc3-syzkaller-00136-g1f719a2f3fa6 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
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 1e 7f fe 41 be fb ff ff ff eb 82 e8 44 1e 7f 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:ffffc9000431f340 EFLAGS: 00010293
RAX: ffffffff831447ec RBX: dffffc0000000000 RCX: ffff888029879dc0
RDX: 0000000000000000 RSI: 0000000000000050 RDI: 0000000000000000
RBP: ffffc9000431f538 R08: ffffffff83143be5 R09: ffffffff83121d44
R10: 0000000000000002 R11: ffff888029879dc0 R12: ffff8880252f8018
R13: 0000000000000050 R14: 0000000000000000 R15: 00000000000000ff
FS:  00005555558a1380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000456b30 CR3: 0000000022746000 CR4: 00000000003506f0
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+0x176/0x1a0 fs/udf/inode.c:264
 generic_perform_write+0x321/0x640 mm/filemap.c:3930
 udf_file_write_iter+0x2fd/0x660 fs/udf/file.c:111
 call_write_iter include/linux/fs.h:2085 [inline]
 iter_file_splice_write+0xbd6/0x14e0 fs/splice.c:743
 do_splice_from fs/splice.c:941 [inline]
 direct_splice_actor+0x11e/0x220 fs/splice.c:1164
 splice_direct_to_actor+0x58d/0xc80 fs/splice.c:1108
 do_splice_direct_actor fs/splice.c:1207 [inline]
 do_splice_direct+0x28c/0x3e0 fs/splice.c:1233
 do_sendfile+0x56d/0xdc0 fs/read_write.c:1295
 __do_sys_sendfile64 fs/read_write.c:1362 [inline]
 __se_sys_sendfile64+0x17c/0x1e0 fs/read_write.c:1348
 do_syscall_64+0xf9/0x240
 entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fd7dd6d5c79
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:00007ffd43a7a5f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 000000000000244e RCX: 00007fd7dd6d5c79
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005
RBP: 0000000000000073 R08: 68742f636f72702f R09: 68742f636f72702f
R10: 0000000100800001 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffd43a7a848 R14: 0000000000000001 R15: 0000000000000001
 </TASK>