BUG: MAX_LOCKDEP_KEYS too low!
turning off the locking correctness validator.
CPU: 1 UID: 0 PID: 1093 Comm: kworker/u10:5 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Workqueue: events_unbound linkwatch_event
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150
 register_lock_class+0x2a9/0x2e0
 __lock_acquire+0xad/0x2cf0
 lock_acquire+0x106/0x330
 _raw_spin_lock_bh+0x36/0x50
 dev_reset_queue+0xfa/0x1b0
 dev_deactivate_many+0x720/0xd40
 dev_deactivate+0x120/0x1c0
 linkwatch_do_dev+0xd7/0x110
 __linkwatch_run_queue+0x572/0x840
 linkwatch_event+0x4c/0x60
 process_scheduled_works+0xaec/0x17a0
 worker_thread+0x89f/0xd90
 kthread+0x726/0x8b0
 ret_from_fork+0x51b/0xa40
 ret_from_fork_asm+0x1a/0x30
 </TASK>
