BUG: MAX_LOCKDEP_CHAINS too low!
turning off the locking correctness validator.
CPU: 0 PID: 4954 Comm: kworker/u4:6 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
Workqueue: xfs_iwalk-8970 xfs_pwork_work
Call trace:
 dump_backtrace+0x1c0/0x1ec arch/arm64/kernel/stacktrace.c:158
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165
 __dump_stack+0x30/0x40 lib/dump_stack.c:88
 dump_stack_lvl+0xf4/0x15c lib/dump_stack.c:106
 dump_stack+0x1c/0x5c lib/dump_stack.c:113
 add_chain_cache kernel/locking/lockdep.c:-1 [inline]
 lookup_chain_cache_add kernel/locking/lockdep.c:3772 [inline]
 validate_chain kernel/locking/lockdep.c:3793 [inline]
 __lock_acquire+0x1864/0x6800 kernel/locking/lockdep.c:5049
 lock_acquire+0x20c/0x63c kernel/locking/lockdep.c:5662
 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline]
 _raw_spin_lock+0x54/0x6c kernel/locking/spinlock.c:154
 spin_lock include/linux/spinlock.h:351 [inline]
 xfs_buf_rele+0x138/0x1420 fs/xfs/xfs_buf.c:1022
 xfs_buf_relse fs/xfs/xfs_buf.h:286 [inline]
 xfs_buf_item_release+0x194/0x400 fs/xfs/xfs_buf_item.c:742
 xfs_buf_item_committing+0x20/0x30 fs/xfs/xfs_buf_item.c:750
 xlog_cil_commit+0x1c4c/0x2910 fs/xfs/xfs_log_cil.c:1661
 __xfs_trans_commit+0x768/0xe6c fs/xfs/xfs_trans.c:1004
 xfs_trans_roll+0x174/0x538 fs/xfs/xfs_trans.c:1152
 xfs_defer_trans_roll+0x224/0x788 fs/xfs/libxfs/xfs_defer.c:373
 xfs_defer_finish_noroll+0x388/0x1eec fs/xfs/libxfs/xfs_defer.c:558
 __xfs_trans_commit+0x298/0xe6c fs/xfs/xfs_trans.c:965
 xfs_trans_commit+0x24/0x34 fs/xfs/xfs_trans.c:1048
 xfs_dquot_disk_alloc+0x67c/0xa24 fs/xfs/xfs_dquot.c:383
 xfs_qm_dqread+0x158/0x6dc fs/xfs/xfs_dquot.c:665
 xfs_qm_dqget+0x180/0x510 fs/xfs/xfs_dquot.c:869
 xfs_qm_quotacheck_dqadjust+0xc8/0x658 fs/xfs/xfs_qm.c:1085
 xfs_qm_dqusage_adjust+0x390/0x560 fs/xfs/xfs_qm.c:1204
 xfs_iwalk_ag_recs+0x42c/0x848 fs/xfs/xfs_iwalk.c:220
 xfs_iwalk_run_callbacks+0x1bc/0x3b0 fs/xfs/xfs_iwalk.c:376
 xfs_iwalk_ag+0x6a8/0x820 fs/xfs/xfs_iwalk.c:482
 xfs_iwalk_ag_work+0xfc/0x1a8 fs/xfs/xfs_iwalk.c:624
 xfs_pwork_work+0x80/0x1a0 fs/xfs/xfs_pwork.c:47
 process_one_work+0x7f8/0x13a4 kernel/workqueue.c:2292
 worker_thread+0x8c4/0xfec kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850