------------[ cut here ]------------
WARNING: CPU: 0 PID: 10 at fs/quota/dquot.c:880 dqput+0x35e/0x490 fs/quota/dquot.c:880
Modules linked in:
CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted 6.15.0-rc6-syzkaller-00346-g5723cc3450bc #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: events qsync_work_fn
RIP: 0010:dqput+0x35e/0x490 fs/quota/dquot.c:880
Code: 29 6c ff eb 05 e8 12 29 6c ff 48 c7 c7 c0 68 c1 8d 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 d8 40 05 09 e8 f3 28 6c ff 90 <0f> 0b 90 e9 70 fe ff ff 48 c7 c1 6c 62 7f 8f 80 e1 07 80 c1 03 38
RSP: 0018:ffffc900000f7a50 EFLAGS: 00010293
RAX: ffffffff8253c8dd RBX: ffff8880635ca110 RCX: ffff88801b2f9e00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: dffffc0000000000 R08: ffff8880635ca113 R09: 1ffff1100c6b9422
R10: dffffc0000000000 R11: ffffed100c6b9423 R12: 1ffff1100c6b9422
R13: 1ffff1100c6b9404 R14: ffff8880635ca000 R15: ffff8880635ca020
FS:  0000000000000000(0000) GS:ffff8881260c2000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000009000 CR3: 000000002994e000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 dquot_scan_active+0x148/0x260 fs/quota/dquot.c:644
 qsync_work_fn+0xab/0x150 fs/ocfs2/quota_global.c:658
 process_one_work kernel/workqueue.c:3238 [inline]
 process_scheduled_works+0xade/0x17a0 kernel/workqueue.c:3319
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3400
 kthread+0x711/0x8a0 kernel/kthread.c:464
 ret_from_fork+0x4e/0x80 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>