BUG: MAX_LOCKDEP_CHAINS too low!
turning off the locking correctness validator.
CPU: 1 UID: 0 PID: 8194 Comm: kworker/1:2H Not tainted 6.15.0-rc5-syzkaller-gc32f8dc5aaf9 #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Workqueue: bcachefs_btree_io btree_node_write_work
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:466 (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:3856 [inline]
 validate_chain kernel/locking/lockdep.c:3877 [inline]
 __lock_acquire+0xf50/0x3058 kernel/locking/lockdep.c:5235
 lock_acquire+0x14c/0x2e0 kernel/locking/lockdep.c:5866
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0x5c/0x7c kernel/locking/spinlock.c:162
 debug_object_activate+0x7c/0x460 lib/debugobjects.c:818
 debug_timer_activate kernel/time/timer.c:835 [inline]
 __mod_timer+0x8c4/0xd00 kernel/time/timer.c:1166
 add_timer_global+0x88/0xc0 kernel/time/timer.c:1325
 __queue_delayed_work+0x218/0x2c8 kernel/workqueue.c:2526
 mod_delayed_work_on+0xb0/0x150 kernel/workqueue.c:2597
 mod_delayed_work include/linux/workqueue.h:692 [inline]
 journal_entry_open fs/bcachefs/journal.c:511 [inline]
 __journal_res_get+0x15a8/0x1fe4 fs/bcachefs/journal.c:633
 bch2_journal_res_get_slowpath+0xe8/0x7c4 fs/bcachefs/journal.c:727
 bch2_journal_res_get+0x5ac/0x6a0 fs/bcachefs/journal.h:401
 bch2_trans_journal_res_get fs/bcachefs/btree_trans_commit.c:352 [inline]
 bch2_trans_commit_write_locked fs/bcachefs/btree_trans_commit.c:630 [inline]
 do_bch2_trans_commit fs/bcachefs/btree_trans_commit.c:844 [inline]
 __bch2_trans_commit+0x2a44/0x62d0 fs/bcachefs/btree_trans_commit.c:1050
 bch2_trans_commit fs/bcachefs/btree_update.h:195 [inline]
 __bch2_btree_node_update_key+0x860/0x1554 fs/bcachefs/btree_update_interior.c:2481
 bch2_btree_node_update_key+0x2fc/0x42c fs/bcachefs/btree_update_interior.c:2549
 bch2_btree_node_update_key_get_iter+0x3dc/0x460 fs/bcachefs/btree_update_interior.c:2573
 btree_node_write_work+0x58c/0x8a4 fs/bcachefs/btree_io.c:2107
 process_one_work+0x7e8/0x156c kernel/workqueue.c:3238
 process_scheduled_works kernel/workqueue.c:3319 [inline]
 worker_thread+0x958/0xed8 kernel/workqueue.c:3400
 kthread+0x5fc/0x75c kernel/kthread.c:464
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847