BUG: MAX_LOCKDEP_CHAINS too low!
turning off the locking correctness validator.
CPU: 1 UID: 0 PID: 44 Comm: kworker/1:2 Tainted: G             L      syzkaller #0 PREEMPT 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
Workqueue: rcu_gp process_srcu
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:499 (C)
 __dump_stack+0x30/0x40 lib/dump_stack.c:94
 dump_stack_lvl+0xd8/0x12c lib/dump_stack.c:120
 dump_stack+0x1c/0x28 lib/dump_stack.c:129
 add_chain_cache kernel/locking/lockdep.c:-1 [inline]
 lookup_chain_cache_add kernel/locking/lockdep.c:3855 [inline]
 validate_chain kernel/locking/lockdep.c:3876 [inline]
 __lock_acquire+0xf9c/0x30a4 kernel/locking/lockdep.c:5237
 lock_acquire+0x140/0x2e0 kernel/locking/lockdep.c:5868
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0x5c/0x7c kernel/locking/spinlock.c:162
 lock_hrtimer_base kernel/time/hrtimer.c:164 [inline]
 hrtimer_try_to_cancel+0x208/0x3a4 kernel/time/hrtimer.c:1355
 update_curr_dl_se+0x1c4/0x744 kernel/sched/deadline.c:1487
 dl_server_update+0x90/0xb8 kernel/sched/deadline.c:1586
 update_curr+0x1c8/0x46c kernel/sched/fair.c:1227
 enqueue_entity kernel/sched/fair.c:5228 [inline]
 enqueue_task_fair+0x244/0x1c4c kernel/sched/fair.c:6932
 enqueue_task+0xb4/0x380 kernel/sched/core.c:2094
 activate_task kernel/sched/core.c:2135 [inline]
 ttwu_do_activate+0x194/0x754 kernel/sched/core.c:3631
 ttwu_queue kernel/sched/core.c:3894 [inline]
 try_to_wake_up+0x4c4/0xe24 kernel/sched/core.c:4218
 wake_up_process+0x18/0x24 kernel/sched/core.c:4349
 kick_pool+0x3e0/0x58c kernel/workqueue.c:1279
 __queue_work+0xd90/0x121c kernel/workqueue.c:2336
 queue_work_on+0xdc/0x18c kernel/workqueue.c:2386
 srcu_queue_delayed_work_on kernel/rcu/srcutree.c:899 [inline]
 srcu_schedule_cbs_sdp kernel/rcu/srcutree.c:912 [inline]
 srcu_gp_end kernel/rcu/srcutree.c:979 [inline]
 srcu_advance_state kernel/rcu/srcutree.c:1891 [inline]
 process_srcu+0xff4/0x1564 kernel/rcu/srcutree.c:1995
 process_one_work+0x7c0/0x1558 kernel/workqueue.c:3257
 process_scheduled_works kernel/workqueue.c:3340 [inline]
 worker_thread+0x958/0xed8 kernel/workqueue.c:3421
 kthread+0x5fc/0x75c kernel/kthread.c:463
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:844