------------[ cut here ]------------
WARNING: CPU: 1 PID: 6603 at fs/quota/dquot.c:880 dqput+0x30c/0x490 fs/quota/dquot.c:880
Modules linked in:
CPU: 1 UID: 0 PID: 6603 Comm: kworker/1:4 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
Workqueue: events qsync_work_fn
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : dqput+0x30c/0x490 fs/quota/dquot.c:880
lr : dqput+0x30c/0x490 fs/quota/dquot.c:880
sp : ffff8000a40479c0
x29: ffff8000a40479c0 x28: dfff800000000000 x27: ffff0000deaa3910
x26: ffff0000deaa3930 x25: dfff800000000000 x24: 1fffe0001bd546c4
x23: 1fffe0001bd546e2 x22: 0000000000000000 x21: ffff0000deaa3620
x20: ffff0000deaa3600 x19: ffff0000deaa3710 x18: 00000000ffffffff
x17: ffff80009353a000 x16: ffff800080537514 x15: 0000000000000001
x14: 1fffe0001bd546e2 x13: 0000000000000000 x12: 0000000000000000
x11: ffff60001bd546e3 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000ccf65b80 x7 : ffff800080f550a0 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080f550b0
x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000001
Call trace:
 dqput+0x30c/0x490 fs/quota/dquot.c:880 (P)
 dquot_scan_active+0x134/0x250 fs/quota/dquot.c:644
 qsync_work_fn+0xa4/0x160 fs/ocfs2/quota_global.c:658
 process_one_work+0x7e8/0x155c kernel/workqueue.c:3236
 process_scheduled_works kernel/workqueue.c:3319 [inline]
 worker_thread+0x958/0xed8 kernel/workqueue.c:3400
 kthread+0x5fc/0x75c kernel/kthread.c:463
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:844
irq event stamp: 76624
hardirqs last  enabled at (76623): [<ffff80008b042cd0>] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:159 [inline]
hardirqs last  enabled at (76623): [<ffff80008b042cd0>] _raw_spin_unlock_irq+0x30/0x80 kernel/locking/spinlock.c:202
hardirqs last disabled at (76624): [<ffff80008b01a1ac>] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:434
softirqs last  enabled at (76534): [<ffff800089a3aa94>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (76532): [<ffff800089a3aa60>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---