8021q: adding VLAN 0 to HW filter on device bond1459 BUG: MAX_LOCKDEP_ENTRIES too low! turning off the locking correctness validator. CPU: 1 PID: 24135 Comm: syz-executor.1 Not tainted 5.18.0-rc4-syzkaller-00192-g38d741cb70b3 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 alloc_list_entry kernel/locking/lockdep.c:1370 [inline] add_lock_to_list.constprop.0.cold+0x11/0x18 kernel/locking/lockdep.c:1391 check_prev_add kernel/locking/lockdep.c:3135 [inline] check_prevs_add kernel/locking/lockdep.c:3188 [inline] validate_chain kernel/locking/lockdep.c:3803 [inline] __lock_acquire+0x2f48/0x56c0 kernel/locking/lockdep.c:5029 lock_acquire kernel/locking/lockdep.c:5641 [inline] lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5606 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0x39/0x50 kernel/locking/spinlock.c:162 debug_object_activate+0x12e/0x3e0 lib/debugobjects.c:661 debug_rcu_head_queue kernel/rcu/rcu.h:176 [inline] call_rcu+0x2c/0x790 kernel/rcu/tree.c:3059 thread_stack_delayed_free kernel/fork.c:229 [inline] free_thread_stack kernel/fork.c:339 [inline] release_task_stack kernel/fork.c:527 [inline] put_task_stack+0x20b/0x360 kernel/fork.c:534 finish_task_switch.isra.0+0x8ad/0xb80 kernel/sched/core.c:4985 context_switch kernel/sched/core.c:5076 [inline] __schedule+0xaa2/0x4cc0 kernel/sched/core.c:6388 preempt_schedule_common+0x45/0xc0 kernel/sched/core.c:6553 preempt_schedule_thunk+0x16/0x18 arch/x86/entry/thunk_64.S:35 __mutex_lock_common kernel/locking/mutex.c:715 [inline] __mutex_lock+0xff7/0x12f0 kernel/locking/mutex.c:733 tee_netdev_event+0x16a/0x5c0 net/netfilter/xt_TEE.c:68 notifier_call_chain+0xb5/0x200 kernel/notifier.c:84 call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:1938 call_netdevice_notifiers_extack net/core/dev.c:1976 [inline] call_netdevice_notifiers net/core/dev.c:1990 [inline] netdev_features_change net/core/dev.c:1308 [inline] netdev_change_features+0x7e/0xb0 net/core/dev.c:9707 bond_compute_features+0x559/0xa70 drivers/net/bonding/bond_main.c:1474 bond_enslave+0x323e/0x53b0 drivers/net/bonding/bond_main.c:2154 do_set_master+0x1c8/0x220 net/core/rtnetlink.c:2534 do_setlink+0x9f3/0x3a20 net/core/rtnetlink.c:2738 __rtnl_newlink+0xdf8/0x1760 net/core/rtnetlink.c:3416 rtnl_newlink+0x64/0xa0 net/core/rtnetlink.c:3531 rtnetlink_rcv_msg+0x413/0xb80 net/core/rtnetlink.c:5993 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2503 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x543/0x7f0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x904/0xe00 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:705 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:725 ____sys_sendmsg+0x6e2/0x800 net/socket.c:2413 ___sys_sendmsg+0xf3/0x170 net/socket.c:2467 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2496 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7fce146890e9 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:00007fce1570b168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007fce1479c030 RCX: 00007fce146890e9 RDX: 0000000008000000 RSI: 0000000020000080 RDI: 0000000000000005 RBP: 00007fce146e308d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fce14ccfb1f R14: 00007fce1570b300 R15: 0000000000022000 bond0: (slave bond1459): Enslaving as an active interface with an up link