BUG: MAX_LOCKDEP_CHAINS too low!
turning off the locking correctness validator.
CPU: 1 PID: 9391 Comm: syz-executor Not tainted 5.15.173-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
Call trace:
 dump_backtrace+0x0/0x530 arch/arm64/kernel/stacktrace.c:152
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:216
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106
 dump_stack+0x1c/0x58 lib/dump_stack.c:113
 lookup_chain_cache_add kernel/locking/lockdep.c:3735 [inline]
 validate_chain kernel/locking/lockdep.c:3756 [inline]
 __lock_acquire+0x1b64/0x7638 kernel/locking/lockdep.c:5012
 lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623
 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline]
 _raw_spin_lock+0xb0/0x10c kernel/locking/spinlock.c:154
 spin_lock include/linux/spinlock.h:363 [inline]
 kasan_populate_vmalloc_pte+0x78/0xe0 mm/kasan/shadow.c:273
 apply_to_pte_range mm/memory.c:2573 [inline]
 apply_to_pmd_range mm/memory.c:2617 [inline]
 apply_to_pud_range mm/memory.c:2653 [inline]
 apply_to_p4d_range mm/memory.c:2689 [inline]
 __apply_to_page_range+0x864/0xbb4 mm/memory.c:2723
 apply_to_page_range+0x4c/0x64 mm/memory.c:2742
 kasan_populate_vmalloc+0x60/0x70 mm/kasan/shadow.c:297
 alloc_vmap_area+0x1568/0x16a8 mm/vmalloc.c:1565
 __get_vm_area_node+0x18c/0x2f4 mm/vmalloc.c:2423
 __vmalloc_node_range+0xe4/0x8e4 mm/vmalloc.c:3019
 __vmalloc_node mm/vmalloc.c:3079 [inline]
 __vmalloc+0x130/0x1a8 mm/vmalloc.c:3093
 pcpu_mem_zalloc mm/percpu.c:516 [inline]
 pcpu_alloc_chunk mm/percpu.c:1472 [inline]
 pcpu_create_chunk+0x2c4/0xa50 mm/percpu-vm.c:338
 pcpu_alloc+0x6bc/0x1960 mm/percpu.c:1834
 __alloc_percpu+0x30/0x40 mm/percpu.c:1950
 xt_percpu_counter_alloc+0x154/0x1f4 net/netfilter/x_tables.c:1930
 find_check_entry net/ipv6/netfilter/ip6_tables.c:547 [inline]
 translate_table+0xed0/0x1ac8 net/ipv6/netfilter/ip6_tables.c:735
 ip6t_register_table+0xec/0x5cc net/ipv6/netfilter/ip6_tables.c:1753
 ip6table_nat_table_init+0x54/0x2f4 net/ipv6/netfilter/ip6table_nat.c:123
 xt_find_table_lock+0x22c/0x3c8 net/netfilter/x_tables.c:1259
 xt_request_find_table_lock+0x38/0x118 net/netfilter/x_tables.c:1284
 get_info net/ipv6/netfilter/ip6_tables.c:981 [inline]
 do_ip6t_get_ctl+0x804/0x17fc net/ipv6/netfilter/ip6_tables.c:1670
 nf_getsockopt+0x264/0x284 net/netfilter/nf_sockopt.c:116
 ipv6_getsockopt+0x58c/0x3470 net/ipv6/ipv6_sockglue.c:1492
 tcp_getsockopt+0x290/0x791c net/ipv4/tcp.c:4313
 sock_common_getsockopt+0xa8/0xc4 net/core/sock.c:3417
 __sys_getsockopt+0x1e8/0x460 net/socket.c:2247
 __do_sys_getsockopt net/socket.c:2262 [inline]
 __se_sys_getsockopt net/socket.c:2259 [inline]
 __arm64_sys_getsockopt+0xb8/0xd4 net/socket.c:2259
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584