BUG: MAX_LOCKDEP_ENTRIES too low! turning off the locking correctness validator. CPU: 0 PID: 8498 Comm: syz-executor.0 Not tainted 6.5.0-rc7-syzkaller-00004-gf7757129e3de #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2d0 lib/dump_stack.c:106 alloc_list_entry kernel/locking/lockdep.c:1405 [inline] add_lock_to_list+0x81/0x2e0 kernel/locking/lockdep.c:1426 check_prev_add kernel/locking/lockdep.c:3212 [inline] check_prevs_add kernel/locking/lockdep.c:3261 [inline] validate_chain kernel/locking/lockdep.c:3876 [inline] __lock_acquire+0x531f/0x7f70 kernel/locking/lockdep.c:5144 lock_acquire+0x1df/0x520 kernel/locking/lockdep.c:5761 _raw_spin_lock_nested+0x2d/0x40 kernel/locking/spinlock.c:378 raw_spin_rq_lock_nested+0x26/0x140 kernel/sched/core.c:558 raw_spin_rq_lock kernel/sched/sched.h:1366 [inline] rq_lock kernel/sched/sched.h:1675 [inline] __schedule+0x350/0x4910 kernel/sched/core.c:6627 preempt_schedule_common+0x83/0xc0 kernel/sched/core.c:6879 preempt_schedule+0xd9/0xe0 kernel/sched/core.c:6903 preempt_schedule_thunk+0x16/0x30 arch/x86/entry/thunk_64.S:45 __mutex_lock_common+0x43d/0x2520 kernel/locking/mutex.c:613 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:799 team_add_slave+0xab/0x2710 drivers/net/team/team.c:1984 do_set_master net/core/rtnetlink.c:2661 [inline] rtnl_newlink_create net/core/rtnetlink.c:3489 [inline] __rtnl_newlink net/core/rtnetlink.c:3689 [inline] rtnl_newlink+0x1b46/0x2000 net/core/rtnetlink.c:3702 rtnetlink_rcv_msg+0x827/0xf50 net/core/rtnetlink.c:6428 netlink_rcv_skb+0x1db/0x420 net/netlink/af_netlink.c:2549 netlink_unicast_kernel net/netlink/af_netlink.c:1339 [inline] netlink_unicast+0x7bf/0x990 net/netlink/af_netlink.c:1365 netlink_sendmsg+0xa26/0xd60 net/netlink/af_netlink.c:1914 sock_sendmsg_nosec net/socket.c:725 [inline] sock_sendmsg net/socket.c:748 [inline] ____sys_sendmsg+0x58e/0x880 net/socket.c:2494 ___sys_sendmsg net/socket.c:2548 [inline] __sys_sendmsg+0x2ac/0x390 net/socket.c:2577 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f3cc2e7cae9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f3cc3c770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f3cc2f9bf80 RCX: 00007f3cc2e7cae9 RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000005 RBP: 00007f3cc2ec847a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f3cc2f9bf80 R15: 00007ffd1a6e2648 8021q: adding VLAN 0 to HW filter on device batadv1334 team1332: Port device batadv1334 added