BUG: MAX_LOCKDEP_CHAINS too low!
turning off the locking correctness validator.
CPU: 1 UID: 0 PID: 6664 Comm: kworker/u9:2 Not tainted 6.13.0-rc2-syzkaller-g2e7aff49b5da #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: bcachefs_journal journal_write_done
Call trace:
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:484 (C)
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:120
 dump_stack+0x1c/0x28 lib/dump_stack.c:129
 lookup_chain_cache_add kernel/locking/lockdep.c:3851 [inline]
 validate_chain kernel/locking/lockdep.c:3872 [inline]
 __lock_acquire+0x2070/0x7904 kernel/locking/lockdep.c:5226
 lock_acquire+0x23c/0x724 kernel/locking/lockdep.c:5849
 do_write_seqcount_begin_nested include/linux/seqlock.h:454 [inline]
 do_write_seqcount_begin include/linux/seqlock.h:480 [inline]
 psi_group_change+0x270/0x11d8 kernel/sched/psi.c:792
 psi_task_change+0xf4/0x228 kernel/sched/psi.c:912
 psi_enqueue kernel/sched/stats.h:162 [inline]
 enqueue_task+0x1e8/0x23c kernel/sched/core.c:2068
 activate_task kernel/sched/core.c:2108 [inline]
 ttwu_do_activate+0x1a0/0x684 kernel/sched/core.c:3720
 ttwu_queue kernel/sched/core.c:3993 [inline]
 try_to_wake_up+0x64c/0x11d4 kernel/sched/core.c:4321
 wake_up_process+0x18/0x24 kernel/sched/core.c:4454
 kick_pool+0x3f0/0x59c kernel/workqueue.c:1279
 __queue_work+0xe28/0x1308 kernel/workqueue.c:2340
 queue_work_on+0xe0/0x1a0 kernel/workqueue.c:2390
 queue_work include/linux/workqueue.h:662 [inline]
 bch2_dev_do_discards+0x14c/0x1bc fs/bcachefs/alloc_background.c:1912
 bch2_do_discards+0x34/0x6c fs/bcachefs/alloc_background.c:1923
 journal_write_done+0x5bc/0xba4 fs/bcachefs/journal_io.c:1625
 process_one_work+0x7a8/0x15cc kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x97c/0xeec kernel/workqueue.c:3391
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862