BUG: MAX_LOCKDEP_CHAINS too low!
turning off the locking correctness validator.
CPU: 0 PID: 153 Comm: kworker/u4:3 Not tainted 5.15.182-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
Workqueue: events_unbound quota_release_workfn
Call trace:
 dump_backtrace+0x0/0x43c 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+0xf8/0x160 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+0x1b30/0x651c kernel/locking/lockdep.c:5012
 lock_acquire+0x1f4/0x620 kernel/locking/lockdep.c:5623
 local_lock_acquire+0x3c/0x98 include/linux/local_lock_internal.h:29
 put_cpu_partial+0x68/0x218 mm/slub.c:2556
 __slab_free+0x184/0x254 mm/slub.c:3368
 do_slab_free mm/slub.c:3487 [inline]
 ___cache_free+0x178/0x1bc mm/slub.c:3506
 qlink_free+0x5c/0xa4 mm/kasan/quarantine.c:157
 qlist_free_all+0x40/0xa8 mm/kasan/quarantine.c:176
 kasan_quarantine_reduce+0x124/0x130 mm/kasan/quarantine.c:283
 __kasan_slab_alloc+0x34/0xcc mm/kasan/common.c:444
 kasan_slab_alloc include/linux/kasan.h:254 [inline]
 slab_post_alloc_hook+0x74/0x408 mm/slab.h:519
 slab_alloc_node mm/slub.c:3220 [inline]
 slab_alloc mm/slub.c:3228 [inline]
 __kmalloc+0x208/0x44c mm/slub.c:4403
 kmalloc include/linux/slab.h:609 [inline]
 remove_tree+0x78/0x1a38 fs/quota/quota_tree.c:507
 qtree_delete_dquot fs/quota/quota_tree.c:565 [inline]
 qtree_release_dquot+0x13c/0x14c fs/quota/quota_tree.c:718
 v2_release_dquot+0xbc/0x118 fs/quota/quota_v2.c:374
 dquot_release+0x160/0x3d0 fs/quota/dquot.c:539
 ext4_release_dquot+0x480/0x788 fs/ext4/super.c:-1
 quota_release_workfn+0x364/0x620 fs/quota/dquot.c:848
 process_one_work+0x79c/0x1140 kernel/workqueue.c:2310
 worker_thread+0x8f4/0x101c kernel/workqueue.c:2457
 kthread+0x374/0x454 kernel/kthread.c:334
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870