BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
turning off the locking correctness validator.
CPU: 0 UID: 0 PID: 3343 Comm: sshd-session Tainted: G             L      syzkaller #0 PREEMPT 
Tainted: [L]=SOFTLOCKUP
Hardware name: linux,dummy-virt (DT)
Call trace:
 show_stack+0x18/0x24 arch/arm64/kernel/stacktrace.c:499 (C)
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x7c/0xb0 lib/dump_stack.c:120
 dump_stack+0x1c/0x28 lib/dump_stack.c:129
 add_chain_cache kernel/locking/lockdep.c:3773 [inline]
 lookup_chain_cache_add kernel/locking/lockdep.c:3855 [inline]
 validate_chain kernel/locking/lockdep.c:3876 [inline]
 __lock_acquire+0x15e0/0x1a5c kernel/locking/lockdep.c:5237
 lock_acquire kernel/locking/lockdep.c:5868 [inline]
 lock_acquire+0x3ac/0x440 kernel/locking/lockdep.c:5825
 __raw_spin_lock include/linux/spinlock_api_smp.h:158 [inline]
 _raw_spin_lock+0x48/0x60 kernel/locking/spinlock.c:158
 spin_lock include/linux/spinlock.h:342 [inline]
 packet_rcv+0x8dc/0x13fc net/packet/af_packet.c:2204
 deliver_skb+0x134/0x1e0 net/core/dev.c:2492
 dev_queue_xmit_nit+0x3b0/0x82c net/core/dev.c:2568
 xmit_one net/core/dev.c:3884 [inline]
 dev_hard_start_xmit+0x754/0x9c4 net/core/dev.c:3904
 sch_direct_xmit+0xfc/0x2fc net/sched/sch_generic.c:372
 __dev_xmit_skb net/core/dev.c:4209 [inline]
 __dev_queue_xmit+0x1a28/0x3534 net/core/dev.c:4831
 dev_queue_xmit include/linux/netdevice.h:3418 [inline]
 neigh_hh_output include/net/neighbour.h:540 [inline]
 neigh_output include/net/neighbour.h:554 [inline]
 ip_finish_output2+0xc50/0x2020 net/ipv4/ip_output.c:237
 __ip_finish_output net/ipv4/ip_output.c:315 [inline]
 __ip_finish_output+0x484/0x6cc net/ipv4/ip_output.c:297
 ip_finish_output+0x34/0x2e4 net/ipv4/ip_output.c:325
 NF_HOOK_COND include/linux/netfilter.h:307 [inline]
 ip_output+0x1a0/0x538 net/ipv4/ip_output.c:438
 dst_output include/net/dst.h:470 [inline]
 ip_local_out net/ipv4/ip_output.c:131 [inline]
 __ip_queue_xmit+0x57c/0x1820 net/ipv4/ip_output.c:534
 ip_queue_xmit+0x44/0x64 net/ipv4/ip_output.c:548
 __tcp_transmit_skb+0x1728/0x44e0 net/ipv4/tcp_output.c:1715
 __tcp_send_ack.part.0+0x3b8/0x83c net/ipv4/tcp_output.c:4499
 __tcp_send_ack net/ipv4/tcp_output.c:4505 [inline]
 tcp_send_ack net/ipv4/tcp_output.c:4505 [inline]
 tcp_release_cb+0x360/0x3e0 net/ipv4/tcp_output.c:1361
 tcp_release_cb_cond include/net/tcp.h:386 [inline]
 release_sock+0x1a8/0x1e8 net/core/sock.c:3818
 tcp_sendmsg+0x48/0x60 net/ipv4/tcp.c:1456
 inet_sendmsg+0x90/0xd8 net/ipv4/af_inet.c:866
 sock_sendmsg_nosec net/socket.c:787 [inline]
 __sock_sendmsg+0xc8/0x174 net/socket.c:802
 sock_write_iter+0x1f4/0x32c net/socket.c:1254
 new_sync_write fs/read_write.c:595 [inline]
 vfs_write+0x7c8/0xba4 fs/read_write.c:688
 ksys_write+0x194/0x1e0 fs/read_write.c:740
 __do_sys_write fs/read_write.c:751 [inline]
 __se_sys_write fs/read_write.c:748 [inline]
 __arm64_sys_write+0x6c/0xa0 fs/read_write.c:748
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x74/0x240 arch/arm64/kernel/syscall.c:49
 el0_svc_common.constprop.0+0xac/0x230 arch/arm64/kernel/syscall.c:121
 do_el0_svc+0x40/0x58 arch/arm64/kernel/syscall.c:140
 el0_svc+0x58/0x2a4 arch/arm64/kernel/entry-common.c:723
 el0t_64_sync_handler+0xa0/0xe4 arch/arm64/kernel/entry-common.c:742
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:594