BUG: MAX_LOCKDEP_KEYS too low! turning off the locking correctness validator. CPU: 3 UID: 0 PID: 72 Comm: kworker/3:1 Not tainted 6.13.0-rc2-syzkaller #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 Workqueue: events_freezable_pwr_efficient sync_hw_clock Call Trace: __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120 register_lock_class+0xb79/0x1240 kernel/locking/lockdep.c:1328 __lock_acquire+0x135/0x3c40 kernel/locking/lockdep.c:5101 lock_acquire.part.0+0x11b/0x380 kernel/locking/lockdep.c:5849 process_one_work+0x927/0x1ba0 kernel/workqueue.c:3205 process_scheduled_works kernel/workqueue.c:3310 [inline] worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391 kthread+0x2c1/0x3a0 kernel/kthread.c:389 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244