BUG: MAX_LOCKDEP_KEYS too low! turning off the locking correctness validator. CPU: 0 PID: 18710 Comm: syz-executor265 Not tainted 6.9.0-rc3-syzkaller-gb5d2afe8745b #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 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 register_lock_class+0x568/0x6ac kernel/locking/lockdep.c:1321 __lock_acquire+0x184/0x763c kernel/locking/lockdep.c:5014 lock_acquire+0x248/0x73c kernel/locking/lockdep.c:5754 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline] _raw_spin_lock+0x48/0x60 kernel/locking/spinlock.c:154 htab_lock_bucket+0x110/0x270 kernel/bpf/hashtab.c:167 __htab_percpu_map_update_elem+0x1c8/0x6d8 kernel/bpf/hashtab.c:1291 bpf_percpu_hash_update+0x130/0x208 kernel/bpf/hashtab.c:2395 bpf_map_update_value+0x350/0x73c kernel/bpf/syscall.c:181 generic_map_update_batch+0x720/0xaf4 kernel/bpf/syscall.c:1876 bpf_map_do_batch+0x328/0x5b4 kernel/bpf/syscall.c:5174 __sys_bpf+0x49c/0x5f0 __do_sys_bpf kernel/bpf/syscall.c:5767 [inline] __se_sys_bpf kernel/bpf/syscall.c:5765 [inline] __arm64_sys_bpf+0x80/0x98 kernel/bpf/syscall.c:5765 __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:133 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152 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