BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
turning off the locking correctness validator.
CPU: 0 PID: 1743 Comm: kworker/u4:4 Not tainted 6.5.0-rc7-syzkaller-gfe4469582053 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
Workqueue: btrfs-endio-write btrfs_work_helper
Call trace:
 dump_backtrace+0x1b8/0x1e4 arch/arm64/kernel/stacktrace.c:233
 show_stack+0x2c/0x44 arch/arm64/kernel/stacktrace.c:240
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xd0/0x124 lib/dump_stack.c:106
 dump_stack+0x1c/0x28 lib/dump_stack.c:113
 lookup_chain_cache_add kernel/locking/lockdep.c:3823 [inline]
 validate_chain kernel/locking/lockdep.c:3844 [inline]
 __lock_acquire+0x1c60/0x75e8 kernel/locking/lockdep.c:5144
 lock_acquire+0x23c/0x71c kernel/locking/lockdep.c:5761
 down_write_nested+0x58/0xcc kernel/locking/rwsem.c:1689
 __btrfs_tree_lock+0x44/0x3ac fs/btrfs/locking.c:198
 btrfs_tree_lock+0x24/0x34 fs/btrfs/locking.c:205
 btrfs_search_slot+0x1434/0x29d8 fs/btrfs/ctree.c:2292
 btrfs_insert_empty_items+0xa4/0x178 fs/btrfs/ctree.c:4376
 btrfs_insert_empty_item fs/btrfs/ctree.h:636 [inline]
 insert_reserved_file_extent+0x52c/0xa7c fs/btrfs/inode.c:3066
 insert_ordered_extent_file_extent fs/btrfs/inode.c:3164 [inline]
 btrfs_finish_one_ordered+0xd1c/0x16dc fs/btrfs/inode.c:3268
 btrfs_finish_ordered_io+0xf8/0x10c fs/btrfs/inode.c:3384
 finish_ordered_fn+0x20/0xa0 fs/btrfs/ordered-data.c:303
 btrfs_work_helper+0x340/0x1504 fs/btrfs/async-thread.c:314
 process_one_work+0x800/0x1480 kernel/workqueue.c:2600
 worker_thread+0x8e0/0xfe8 kernel/workqueue.c:2751
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:853