BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
turning off the locking correctness validator.
CPU: 0 PID: 8855 Comm: syz-executor Not tainted 6.10.0-rc7-syzkaller-gc912bf709078 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
Call trace:
 dump_backtrace+0x1b8/0x1e4 arch/arm64/kernel/stacktrace.c:317
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:324
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:114
 dump_stack+0x1c/0x28 lib/dump_stack.c:123
 lookup_chain_cache_add kernel/locking/lockdep.c:3816 [inline]
 validate_chain kernel/locking/lockdep.c:3837 [inline]
 __lock_acquire+0x1c58/0x763c kernel/locking/lockdep.c:5137
 lock_acquire+0x240/0x728 kernel/locking/lockdep.c:5754
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0x5c/0x7c kernel/locking/spinlock.c:162
 swake_up_one+0x2c/0x13c kernel/sched/swait.c:51
 swake_up_one_online+0xc0/0x198 kernel/rcu/tree.c:1068
 rcu_gp_kthread_wake kernel/rcu/tree.c:1096 [inline]
 rcu_report_qs_rsp+0x274/0x42c kernel/rcu/tree.c:2227
 rcu_report_unblock_qs_rnp kernel/rcu/tree.c:2331 [inline]
 rcu_preempt_deferred_qs_irqrestore+0xa34/0xf30 kernel/rcu/tree_plugin.h:557
 rcu_read_unlock_special+0x2f4/0x400 kernel/rcu/tree_plugin.h:681
 __rcu_read_unlock+0xac/0x13c kernel/rcu/tree_plugin.h:426
 rcu_read_unlock include/linux/rcupdate.h:814 [inline]
 __rhashtable_remove_fast include/linux/rhashtable.h:1098 [inline]
 rhashtable_remove_fast include/linux/rhashtable.h:1122 [inline]
 bch2_btree_node_hash_remove+0x878/0xac4 fs/bcachefs/btree_cache.c:166
 bch2_btree_node_free_inmem+0x88/0x400 fs/bcachefs/btree_update_interior.c:253
 btree_split+0x3700/0x4c84 fs/bcachefs/btree_update_interior.c:1714
 bch2_btree_split_leaf+0x148/0x734 fs/bcachefs/btree_update_interior.c:1857
 bch2_trans_commit_error+0x2a4/0x1068 fs/bcachefs/btree_trans_commit.c:918
 __bch2_trans_commit+0x35e4/0x592c fs/bcachefs/btree_trans_commit.c:1138
 bch2_trans_commit fs/bcachefs/btree_update.h:170 [inline]
 bch2_inode_delete_keys+0x6d0/0xc78 fs/bcachefs/inode.c:845
 bch2_inode_rm+0x16c/0x698 fs/bcachefs/inode.c:874
 bch2_evict_inode+0x1d8/0x350 fs/bcachefs/fs.c:1588
 evict+0x260/0x68c fs/inode.c:667
 iput_final fs/inode.c:1741 [inline]
 iput+0x74c/0x830 fs/inode.c:1767
 do_unlinkat+0x528/0x700 fs/namei.c:4467
 __do_sys_unlinkat fs/namei.c:4503 [inline]
 __se_sys_unlinkat fs/namei.c:4496 [inline]
 __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4496
 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:131
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:150
 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
bcachefs (loop1): shutting down
bcachefs (loop1): going read-only
bcachefs (loop1): finished waiting for writes to stop
bcachefs (loop1): flushing journal and stopping allocators, journal seq 10
bcachefs (loop1): flushing journal and stopping allocators complete, journal seq 11
bcachefs (loop1): shutdown complete, journal seq 12
bcachefs (loop1): marking filesystem clean
bcachefs (loop1): shutdown complete