RBP: 00007f2f73f7b090 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000008000c61 R11: 0000000000000246 R12: 0000000000000001 R13: 0000000000000000 R14: 00007f2f73375fa0 R15: 00007fff98771988 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6920 at fs/udf/truncate.c:224 udf_truncate_extents+0x10c8/0x1310 fs/udf/truncate.c:224 Modules linked in: CPU: 1 UID: 0 PID: 6920 Comm: syz.3.119 Not tainted 6.13.0-rc4-syzkaller-00012-g9b2ffa6148b1 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 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 69 6c 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:ffffc9000b49f8a0 EFLAGS: 00010293 RAX: ffffffff83280777 RBX: 000000000000000a RCX: ffff888025b9da00 RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000000 RBP: ffffc9000b49fa90 R08: ffffffff8327fb98 R09: ffffffff8325d9ad R10: 0000000000000002 R11: ffff888025b9da00 R12: dffffc0000000000 R13: 0000000000000000 R14: 000000000000000a R15: 0000000000000000 FS: 00007f2f73f7b6c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f99bfc63000 CR3: 000000004fe68000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: udf_write_failed+0x176/0x1b0 fs/udf/inode.c:178 udf_write_begin+0x1f7/0x250 fs/udf/inode.c:259 generic_perform_write+0x346/0x990 mm/filemap.c:4055 udf_file_write_iter+0x2fc/0x660 fs/udf/file.c:111 new_sync_write fs/read_write.c:586 [inline] vfs_write+0xaeb/0xd30 fs/read_write.c:679 ksys_pwrite64 fs/read_write.c:786 [inline] __do_sys_pwrite64 fs/read_write.c:794 [inline] __se_sys_pwrite64 fs/read_write.c:791 [inline] __x64_sys_pwrite64+0x1ac/0x240 fs/read_write.c:791 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: 0033:0x7f2f73185d29 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f2f73f7b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 RAX: ffffffffffffffda RBX: 00007f2f73375fa0 RCX: 00007f2f73185d29 RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000004 RBP: 00007f2f73f7b090 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000008000c61 R11: 0000000000000246 R12: 0000000000000001 R13: 0000000000000000 R14: 00007f2f73375fa0 R15: 00007fff98771988