------------[ cut here ]------------
WARNING: CPU: 1 PID: 5845 at fs/udf/truncate.c:224 udf_truncate_extents+0x10c8/0x1310 fs/udf/truncate.c:224
Modules linked in:
CPU: 1 UID: 0 PID: 5845 Comm: syz-executor347 Not tainted 6.13.0-syzkaller-00918-g95ec54a420b8 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
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 89 2b 77 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:ffffc90003b4f820 EFLAGS: 00010293
RAX: ffffffff83285927 RBX: 0000000007745408 RCX: ffff888032e78000
RDX: 0000000000000000 RSI: 0000000007745408 RDI: 0000000000000000
RBP: ffffc90003b4fa10 R08: ffffffff83284d48 R09: ffffffff83262b5d
R10: 0000000000000002 R11: ffff888032e78000 R12: dffffc0000000000
R13: 0000000007745400 R14: 0000000008000008 R15: 0000000000000000
FS:  00007fea1815f6c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fea1815fd58 CR3: 000000006d59a000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 udf_setsize+0xabb/0x1450 fs/udf/inode.c:1316
 udf_setattr+0x3c7/0x5d0 fs/udf/file.c:236
 notify_change+0xbca/0xe90 fs/attr.c:552
 do_truncate+0x220/0x310 fs/open.c:65
 vfs_truncate+0x2e1/0x3b0 fs/open.c:111
 do_sys_truncate+0xdb/0x190 fs/open.c:134
 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: 0033:0x7fea181d3bd9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1d 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:00007fea1815f168 EFLAGS: 00000246 ORIG_RAX: 000000000000004c
RAX: ffffffffffffffda RBX: 00007fea1825a6d8 RCX: 00007fea181d3bd9
RDX: 00007fea181d3bd9 RSI: 0000000008000008 RDI: 00000000200000c0
RBP: 00007fea1825a6d0 R08: 00007fea1815f6c0 R09: 0000000000000000
R10: 00007ffe989e50e7 R11: 0000000000000246 R12: 00007fea1825a6dc
R13: 000000000000006e R14: 00007ffe989e5000 R15: 00007ffe989e50e8
 </TASK>