ntfs3: loop0: ino=5, ntfs_iget5
============================================
WARNING: possible recursive locking detected
6.1.0-syzkaller-13781-gaeba12b26c79 #0 Not tainted
--------------------------------------------
kworker/u4:6/3799 is trying to acquire lock:
ffff888076a40100 (&ni->ni_lock){+.+.}-{3:3}, at: ntfs_set_state+0x1da/0x680 fs/ntfs3/fsntfs.c:920

but task is already holding lock:
ffff888076a46fa0 (&ni->ni_lock){+.+.}-{3:3}, at: ni_trylock fs/ntfs3/ntfs_fs.h:1123 [inline]
ffff888076a46fa0 (&ni->ni_lock){+.+.}-{3:3}, at: ni_write_inode+0x14d/0x11e0 fs/ntfs3/frecord.c:3226

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock(&ni->ni_lock);
  lock(&ni->ni_lock);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

3 locks held by kworker/u4:6/3799:
 #0: ffff88814514c138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x7f2/0xdb0
 #1: ffffc9000ecc7d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x831/0xdb0 kernel/workqueue.c:2264
 #2: ffff888076a46fa0 (&ni->ni_lock){+.+.}-{3:3}, at: ni_trylock fs/ntfs3/ntfs_fs.h:1123 [inline]
 #2: ffff888076a46fa0 (&ni->ni_lock){+.+.}-{3:3}, at: ni_write_inode+0x14d/0x11e0 fs/ntfs3/frecord.c:3226

stack backtrace:
CPU: 0 PID: 3799 Comm: kworker/u4:6 Not tainted 6.1.0-syzkaller-13781-gaeba12b26c79 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Workqueue: writeback wb_workfn (flush-7:0)
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x1b1/0x290 lib/dump_stack.c:106
 print_deadlock_bug kernel/locking/lockdep.c:2990 [inline]
 check_deadlock kernel/locking/lockdep.c:3033 [inline]
 validate_chain+0x4843/0x6ae0 kernel/locking/lockdep.c:3818
 __lock_acquire+0x1292/0x1f60 kernel/locking/lockdep.c:5055
 lock_acquire+0x182/0x3c0 kernel/locking/lockdep.c:5668
 __mutex_lock_common+0x1bd/0x26e0 kernel/locking/mutex.c:603
 __mutex_lock kernel/locking/mutex.c:747 [inline]
 mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:799
 ntfs_set_state+0x1da/0x680 fs/ntfs3/fsntfs.c:920
 ntfs_iget5+0x34c/0x36f0 fs/ntfs3/inode.c:504
 ni_update_parent+0x7ea/0xc60 fs/ntfs3/frecord.c:3182
 ni_write_inode+0xe30/0x11e0 fs/ntfs3/frecord.c:3277
 write_inode fs/fs-writeback.c:1451 [inline]
 __writeback_single_inode+0x4d6/0x670 fs/fs-writeback.c:1663
 writeback_sb_inodes+0x812/0x1050 fs/fs-writeback.c:1889
 wb_writeback+0x41f/0x7b0 fs/fs-writeback.c:2063
 wb_do_writeback fs/fs-writeback.c:2206 [inline]
 wb_workfn+0x3cb/0xef0 fs/fs-writeback.c:2246
 process_one_work+0x877/0xdb0 kernel/workqueue.c:2289
 worker_thread+0xb14/0x1330 kernel/workqueue.c:2436
 kthread+0x266/0x300 kernel/kthread.c:376