------------[ cut here ]------------
DEBUG_LOCKS_WARN_ON(1)
WARNING: CPU: 1 PID: 8932 at kernel/locking/lockdep.c:234 hlock_class kernel/locking/lockdep.c:234 [inline]
WARNING: CPU: 1 PID: 8932 at kernel/locking/lockdep.c:234 __lock_acquire+0x135a/0x2100 kernel/locking/lockdep.c:5225
Modules linked in:
CPU: 1 UID: 0 PID: 8932 Comm: syz.8.282 Not tainted 6.14.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:hlock_class kernel/locking/lockdep.c:234 [inline]
RIP: 0010:__lock_acquire+0x135a/0x2100 kernel/locking/lockdep.c:5225
Code: 00 00 83 3d 1b 2b 9f 0e 00 75 23 90 48 c7 c7 c0 a2 2a 8c 48 c7 c6 c0 a5 2a 8c e8 a1 b0 e4 ff 48 ba 00 00 00 00 00 fc ff df 90 <0f> 0b 90 90 90 31 db 48 83 c3 40 48 89 d8 48 c1 e8 03 80 3c 10 00
RSP: 0018:ffffc9000b6df650 EFLAGS: 00010046
RAX: e0327b44a603ca00 RBX: 0000000000001a00 RCX: 0000000000080000
RDX: dffffc0000000000 RSI: 0000000000007160 RDI: 0000000000007161
RBP: 8b5e78fae69eec08 R08: ffffffff81817d42 R09: 1ffff110170e519a
R10: dffffc0000000000 R11: ffffed10170e519b R12: ffff8880265c0000
R13: ffff8880265c0000 R14: 1ffff11004cb8167 R15: 0000000000000000
FS:  00007f96029036c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000556de68980d8 CR3: 000000007d8c2000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5851
 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline]
 _raw_spin_lock+0x2e/0x40 kernel/locking/spinlock.c:154
 spin_lock include/linux/spinlock.h:351 [inline]
 iput_final fs/inode.c:1935 [inline]
 iput+0x615/0xa50 fs/inode.c:1972
 ntfs_fill_super+0x3e15/0x4720 fs/ntfs3/super.c:1472
 get_tree_bdev_flags+0x48c/0x5c0 fs/super.c:1636
 vfs_get_tree+0x90/0x2b0 fs/super.c:1814
 do_new_mount+0x2be/0xb40 fs/namespace.c:3560
 do_mount fs/namespace.c:3900 [inline]
 __do_sys_mount fs/namespace.c:4111 [inline]
 __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:4088
 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: 0033:0x7f9601b8e90a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 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:00007f9602902e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f9602902ef0 RCX: 00007f9601b8e90a
RDX: 0000400000000080 RSI: 000040000001f740 RDI: 00007f9602902eb0
RBP: 0000400000000080 R08: 00007f9602902ef0 R09: 0000000002010c10
R10: 0000000002010c10 R11: 0000000000000246 R12: 000040000001f740
R13: 00007f9602902eb0 R14: 000000000001f73d R15: 0000400000000380
 </TASK>