BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
turning off the locking correctness validator.
CPU: 0 PID: 4307 Comm: kworker/0:5 Not tainted 6.1.114-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: wg-kex-wg0 wg_packet_handshake_receive_worker
Call trace:
 dump_backtrace+0x1c8/0x1f4 arch/arm64/kernel/stacktrace.c:158
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165
 __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:3772 [inline]
 validate_chain kernel/locking/lockdep.c:3793 [inline]
 __lock_acquire+0x1b88/0x7680 kernel/locking/lockdep.c:5049
 lock_acquire+0x26c/0x7cc kernel/locking/lockdep.c:5662
 local_lock_acquire+0x3c/0x98 include/linux/local_lock_internal.h:29
 put_cpu_partial+0x68/0x1fc mm/slub.c:2634
 get_partial_node+0x154/0x3cc mm/slub.c:2234
 get_partial mm/slub.c:2325 [inline]
 ___slab_alloc+0x684/0xee0 mm/slub.c:3175
 __slab_alloc mm/slub.c:3279 [inline]
 slab_alloc_node mm/slub.c:3364 [inline]
 __kmem_cache_alloc_node+0x2c8/0x388 mm/slub.c:3437
 kmalloc_trace+0x48/0x94 mm/slab_common.c:1026
 kmalloc include/linux/slab.h:557 [inline]
 kzalloc include/linux/slab.h:693 [inline]
 ref_tracker_alloc+0x130/0x3dc lib/ref_tracker.c:85
 __netdev_tracker_alloc include/linux/netdevice.h:4008 [inline]
 netdev_hold include/linux/netdevice.h:4037 [inline]
 dst_init+0xc0/0x3bc net/core/dst.c:52
 dst_alloc+0x120/0x170 net/core/dst.c:92
 ip6_dst_alloc net/ipv6/route.c:345 [inline]
 ip6_rt_pcpu_alloc net/ipv6/route.c:1375 [inline]
 rt6_make_pcpu_route net/ipv6/route.c:1424 [inline]
 ip6_pol_route+0xa90/0x12e0 net/ipv6/route.c:2261
 ip6_pol_route_output+0x70/0x94 net/ipv6/route.c:2600
 pol_lookup_func include/net/ip6_fib.h:579 [inline]
 fib6_rule_lookup+0x1f8/0x560 net/ipv6/fib6_rules.c:116
 ip6_route_output_flags_noref+0x254/0x324 net/ipv6/route.c:2632
 ip6_route_output_flags+0xe4/0x374 net/ipv6/route.c:2645
 ip6_dst_lookup_tail+0x1f8/0x1330 net/ipv6/ip6_output.c:1152
 ip6_dst_lookup_flow+0xb8/0x174 net/ipv6/ip6_output.c:1255
 send6+0x480/0x930 drivers/net/wireguard/socket.c:139
 wg_socket_send_skb_to_peer+0xfc/0x1a8 drivers/net/wireguard/socket.c:178
 wg_socket_send_buffer_to_peer+0xec/0x144 drivers/net/wireguard/socket.c:200
 wg_packet_send_handshake_response+0x164/0x254 drivers/net/wireguard/send.c:103
 wg_receive_handshake_packet drivers/net/wireguard/receive.c:154 [inline]
 wg_packet_handshake_receive_worker+0x53c/0xc58 drivers/net/wireguard/receive.c:213
 process_one_work+0x7ac/0x1404 kernel/workqueue.c:2292
 worker_thread+0x8e4/0xfec kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864