BUG: MAX_LOCKDEP_ENTRIES too low!
turning off the locking correctness validator.
CPU: 0 PID: 20050 Comm: syz-executor.0 Not tainted 6.1.0-rc4-syzkaller-01115-g68d268d08931 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xd1/0x138 lib/dump_stack.c:106
 alloc_list_entry.cold+0x11/0x18 kernel/locking/lockdep.c:1402
 add_lock_to_list kernel/locking/lockdep.c:1423 [inline]
 check_prev_add kernel/locking/lockdep.c:3167 [inline]
 check_prevs_add kernel/locking/lockdep.c:3216 [inline]
 validate_chain kernel/locking/lockdep.c:3831 [inline]
 __lock_acquire+0x3626/0x56d0 kernel/locking/lockdep.c:5055
 lock_acquire kernel/locking/lockdep.c:5668 [inline]
 lock_acquire+0x1e3/0x630 kernel/locking/lockdep.c:5633
 __mutex_lock_common kernel/locking/mutex.c:603 [inline]
 __mutex_lock+0x12f/0x1360 kernel/locking/mutex.c:747
 pcpu_alloc+0xc32/0x14c0 mm/percpu.c:1774
 fib_nh_common_init+0x9d/0x2d0 net/ipv4/fib_semantics.c:588
 fib6_nh_init+0x4e9/0x1bf0 net/ipv6/route.c:3608
 ip6_route_info_create+0x10b0/0x18f0 net/ipv6/route.c:3799
 ip6_route_add+0x28/0x150 net/ipv6/route.c:3843
 addrconf_add_mroute+0x1e1/0x310 net/ipv6/addrconf.c:2489
 addrconf_add_dev+0x156/0x1c0 net/ipv6/addrconf.c:2507
 addrconf_dev_config+0x1ec/0x410 net/ipv6/addrconf.c:3382
 addrconf_notify+0xee0/0x1c80 net/ipv6/addrconf.c:3635
 notifier_call_chain+0xb5/0x200 kernel/notifier.c:87
 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1944
 call_netdevice_notifiers_extack net/core/dev.c:1982 [inline]
 call_netdevice_notifiers net/core/dev.c:1996 [inline]
 dev_open net/core/dev.c:1458 [inline]
 dev_open+0x13c/0x150 net/core/dev.c:1446
 team_port_add drivers/net/team/team.c:1215 [inline]
 team_add_slave+0xa03/0x1b90 drivers/net/team/team.c:1984
 do_set_master+0x1c8/0x220 net/core/rtnetlink.c:2617
 rtnl_newlink_create net/core/rtnetlink.c:3424 [inline]
 __rtnl_newlink+0x13f2/0x1840 net/core/rtnetlink.c:3624
 rtnl_newlink+0x68/0xa0 net/core/rtnetlink.c:3637
 rtnetlink_rcv_msg+0x43e/0xca0 net/core/rtnetlink.c:6141
 netlink_rcv_skb+0x165/0x440 net/netlink/af_netlink.c:2564
 netlink_unicast_kernel net/netlink/af_netlink.c:1330 [inline]
 netlink_unicast+0x547/0x7f0 net/netlink/af_netlink.c:1356
 netlink_sendmsg+0x91b/0xe10 net/netlink/af_netlink.c:1932
 sock_sendmsg_nosec net/socket.c:714 [inline]
 sock_sendmsg+0xd3/0x120 net/socket.c:734
 ____sys_sendmsg+0x712/0x8c0 net/socket.c:2476
 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2530
 __sys_sendmsg+0xf7/0x1c0 net/socket.c:2559
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fe92ee8b639
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fe92fb5c168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fe92efac120 RCX: 00007fe92ee8b639
RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000004
RBP: 00007fe92eee6ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffd9871fe4f R14: 00007fe92fb5c300 R15: 0000000000022000
 </TASK>
8021q: adding VLAN 0 to HW filter on device batadv993
team1126: Port device batadv993 added