BUG: MAX_LOCKDEP_CHAINS too low!
turning off the locking correctness validator.
CPU: 1 PID: 1606 Comm: kworker/u4:5 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
Workqueue: bond564 bond_netdev_notify_work
Call trace:
 dump_backtrace+0x0/0x458 arch/arm64/kernel/stacktrace.c:152
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:216
 __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:3735 [inline]
 validate_chain kernel/locking/lockdep.c:3756 [inline]
 __lock_acquire+0x1854/0x67ec kernel/locking/lockdep.c:5012
 lock_acquire+0x1f4/0x618 kernel/locking/lockdep.c:5623
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0xc4/0x148 kernel/locking/spinlock.c:162
 debug_object_activate+0x7c/0x4b4 lib/debugobjects.c:694
 debug_timer_activate kernel/time/timer.c:729 [inline]
 __mod_timer+0x9c4/0xb44 kernel/time/timer.c:1066
 add_timer+0x6c/0x8c kernel/time/timer.c:1191
 __queue_delayed_work kernel/workqueue.c:1690 [inline]
 queue_delayed_work_on+0x1e8/0x318 kernel/workqueue.c:1715
 queue_delayed_work include/linux/workqueue.h:527 [inline]
 bond_netdev_notify_work+0x1fc/0x2d0 drivers/net/bonding/bond_main.c:1721
 process_one_work+0x79c/0x1138 kernel/workqueue.c:2310
 worker_thread+0x8f4/0x1034 kernel/workqueue.c:2457
 kthread+0x374/0x454 kernel/kthread.c:334
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:856