ntfs3(loop4): failed to convert "0000" to cp949
ntfs3(loop4): failed to convert name for inode 1e.
ntfs3(loop4): ino=1f, mi_enum_attr
ntfs3(loop4): Mark volume as dirty due to NTFS errors
------------[ cut here ]------------
ifs_is_fully_uptodate(folio, ifs) != folio_test_uptodate(folio)
WARNING: fs/iomap/buffered-io.c:295 at ifs_free+0x34a/0x410 fs/iomap/buffered-io.c:294, CPU#0: syz-executor/20529
Modules linked in:
CPU: 0 UID: 0 PID: 20529 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
RIP: 0010:ifs_free+0x34a/0x410 fs/iomap/buffered-io.c:294
Code: 41 5f 5d e9 a8 60 c1 ff e8 23 33 61 ff 90 0f 0b 90 e9 d5 fe ff ff e8 15 33 61 ff 90 0f 0b 90 e9 12 ff ff ff e8 07 33 61 ff 90 <0f> 0b 90 eb c7 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 08 fe ff ff
RSP: 0018:ffffc90004307858 EFLAGS: 00010293
RAX: ffffffff8265a2a9 RBX: 0000000000000008 RCX: ffff888027fa5dc0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000082662101 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: fffff94000332f39 R12: ffff88803e7c1284
R13: ffff88803e7c1200 R14: ffffea00019979c0 R15: 0000000000000000
FS:  000055556c529500(0000) GS:ffff888125bc2000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055556c54ca68 CR3: 00000000262c0000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 folio_invalidate mm/truncate.c:140 [inline]
 truncate_cleanup_folio+0xcb/0x190 mm/truncate.c:160
 truncate_inode_pages_range+0x2c4/0xd80 mm/truncate.c:404
 ntfs_evict_inode+0x19/0x40 fs/ntfs3/inode.c:2009
 evict+0x624/0xb50 fs/inode.c:822
 filename_unlinkat+0x445/0x610 fs/namei.c:5723
 __do_sys_unlink fs/namei.c:5754 [inline]
 __se_sys_unlink+0x2e/0x140 fs/namei.c:5751
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff01c59d247
Code: 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffd05d5ac28 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff01c59d247
RDX: 00007ffd05d5ac50 RSI: 00007ffd05d5ace0 RDI: 00007ffd05d5ace0
RBP: 00007ffd05d5ace0 R08: 00007ffd05d5bce0 R09: 00000000ffffffff
R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffd05d5bdd0
R13: 00007ff01c6344bb R14: 0000000000196c16 R15: 00007ffd05d5cea0
 </TASK>