[ 49.093852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.105662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.116522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.127125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.186851] Bluetooth: hci5: command 0x0406 tx timeout [ 165.192218] Bluetooth: hci1: command 0x0406 tx timeout [ 165.213106] Bluetooth: hci0: command 0x0406 tx timeout [ 165.222994] Bluetooth: hci3: command 0x0406 tx timeout [ 165.229301] Bluetooth: hci4: command 0x0406 tx timeout [ 165.244085] Bluetooth: hci2: command 0x0406 tx timeout [ 398.597401] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 398.604589] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 398.612868] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 398.619882] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 398.627459] device bridge_slave_1 left promiscuous mode [ 398.633457] bridge0: port 2(bridge_slave_1) entered disabled state [ 398.678428] device bridge_slave_0 left promiscuous mode [ 398.684136] bridge0: port 1(bridge_slave_0) entered disabled state [ 398.740453] device veth1_macvtap left promiscuous mode [ 398.745962] device veth0_macvtap left promiscuous mode [ 398.752078] device veth1_vlan left promiscuous mode [ 398.757112] device veth0_vlan left promiscuous mode [ 398.880445] device hsr_slave_1 left promiscuous mode [ 398.920084] device hsr_slave_0 left promiscuous mode [ 398.974954] team0 (unregistering): Port device team_slave_1 removed [ 398.985924] team0 (unregistering): Port device team_slave_0 removed [ 398.995455] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 399.043186] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 399.116540] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.101' (ECDSA) to the list of known hosts. [ 402.944127] IPVS: ftp: loaded support on port[0] = 21 [ 403.049900] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 403.056602] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 403.072197] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 403.075503] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 403.120112] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 403.120524] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 403.134772] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 403.142022] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 403.576096] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 403.583352] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 403.592750] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 403.600148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 403.608378] device bridge_slave_1 left promiscuous mode [ 403.613951] bridge0: port 2(bridge_slave_1) entered disabled state [ 403.658359] device bridge_slave_0 left promiscuous mode [ 403.664312] bridge0: port 1(bridge_slave_0) entered disabled state [ 403.715968] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 403.722790] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 403.731673] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 403.740937] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 403.751206] device bridge_slave_1 left promiscuous mode [ 403.757736] bridge0: port 2(bridge_slave_1) entered disabled state [ 403.808261] device bridge_slave_0 left promiscuous mode [ 403.813853] bridge0: port 1(bridge_slave_0) entered disabled state [ 403.863533] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 403.872334] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 403.880422] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 403.888354] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 403.896324] device bridge_slave_1 left promiscuous mode [ 403.902403] bridge0: port 2(bridge_slave_1) entered disabled state [ 403.948573] device bridge_slave_0 left promiscuous mode [ 403.954375] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.003466] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 404.010686] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 404.019001] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 404.025779] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 404.033997] device bridge_slave_1 left promiscuous mode [ 404.041146] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.078446] device bridge_slave_0 left promiscuous mode [ 404.084116] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.135075] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 404.142106] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 404.151647] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 404.159553] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 404.167151] device bridge_slave_1 left promiscuous mode [ 404.173015] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.218310] device bridge_slave_0 left promiscuous mode [ 404.224278] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.284938] device veth1_macvtap left promiscuous mode [ 404.291487] device veth0_macvtap left promiscuous mode [ 404.296881] device veth1_vlan left promiscuous mode [ 404.302001] device veth0_vlan left promiscuous mode [ 404.308128] device veth1_macvtap left promiscuous mode [ 404.313593] device veth0_macvtap left promiscuous mode [ 404.319561] device veth1_vlan left promiscuous mode [ 404.324598] device veth0_vlan left promiscuous mode [ 404.330340] device veth1_macvtap left promiscuous mode [ 404.335823] device veth0_macvtap left promiscuous mode [ 404.341336] device veth1_vlan left promiscuous mode [ 404.346465] device veth0_vlan left promiscuous mode [ 404.353036] device veth1_macvtap left promiscuous mode [ 404.358876] device veth0_macvtap left promiscuous mode [ 404.364273] device veth1_vlan left promiscuous mode [ 404.369724] device veth0_vlan left promiscuous mode [ 404.375373] device veth1_macvtap left promiscuous mode [ 404.381014] device veth0_macvtap left promiscuous mode [ 404.386482] device veth1_vlan left promiscuous mode [ 404.391611] device veth0_vlan left promiscuous mode [ 404.719880] device hsr_slave_1 left promiscuous mode [ 404.771127] device hsr_slave_0 left promiscuous mode [ 404.815407] team0 (unregistering): Port device team_slave_1 removed [ 404.824718] team0 (unregistering): Port device team_slave_0 removed [ 404.834048] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 404.880241] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 404.946722] bond0 (unregistering): Released all slaves [ 405.071307] device hsr_slave_1 left promiscuous mode [ 405.109950] device hsr_slave_0 left promiscuous mode [ 405.154356] team0 (unregistering): Port device team_slave_1 removed [ 405.165146] team0 (unregistering): Port device team_slave_0 removed [ 405.174692] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 405.202135] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 405.256856] bond0 (unregistering): Released all slaves [ 405.371950] device hsr_slave_1 left promiscuous mode [ 405.409800] device hsr_slave_0 left promiscuous mode [ 405.465660] team0 (unregistering): Port device team_slave_1 removed [ 405.475287] team0 (unregistering): Port device team_slave_0 removed [ 405.484515] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 405.522111] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 405.575144] bond0 (unregistering): Released all slaves [ 405.683624] device hsr_slave_1 left promiscuous mode [ 405.729839] device hsr_slave_0 left promiscuous mode [ 405.773379] team0 (unregistering): Port device team_slave_1 removed [ 405.784108] team0 (unregistering): Port device team_slave_0 removed [ 405.793188] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 405.831379] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 405.904997] bond0 (unregistering): Released all slaves [ 406.029051] device hsr_slave_1 left promiscuous mode [ 406.069712] device hsr_slave_0 left promiscuous mode [ 406.113318] team0 (unregistering): Port device team_slave_1 removed [ 406.124234] team0 (unregistering): Port device team_slave_0 removed [ 406.133914] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 406.170623] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 406.225153] bond0 (unregistering): Released all slaves [ 406.897852] BUG: looking up invalid subclass: 8 [ 406.902513] turning off the locking correctness validator. [ 406.908142] CPU: 0 PID: 32063 Comm: syz-executor615 Not tainted 4.19.198-syzkaller #0 [ 406.916202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.925537] Call Trace: [ 406.928216] dump_stack+0x17c/0x226 [ 406.931836] register_lock_class+0x730/0x1b20 [ 406.936358] ? memcpy+0x45/0x50 [ 406.939714] ? static_obj+0x50/0x50 [ 406.943325] ? dev_valid_name+0x1c0/0x1c0 [ 406.947482] __lockdep_init_map+0x271/0x590 [ 406.951785] lockdep_init_map+0x9/0x10 [ 406.955656] vlan_dev_init+0x75d/0xba0 [ 406.959525] register_netdevice+0x269/0xfa0 [ 406.963834] ? dev_get_nest_level+0xad/0x170 [ 406.968224] ? netdev_change_features+0xa0/0xa0 [ 406.972958] ? dev_get_nest_level+0xad/0x170 [ 406.977355] register_vlan_dev+0x253/0x690 [ 406.981576] vlan_newlink+0x3f2/0x680 [ 406.985366] ? netlink_ns_capable+0xd/0x10 [ 406.989589] rtnl_newlink+0xce2/0x1360 [ 406.993565] ? rtnl_link_unregister+0x280/0x280 [ 406.998227] ? __lock_acquire+0x764/0x47c0 [ 407.002445] ? is_bpf_text_address+0x60/0xe0 [ 407.006926] ? __lock_acquire+0x764/0x47c0 [ 407.011244] ? is_bpf_text_address+0x60/0xe0 [ 407.015815] ? __lock_acquire+0x764/0x47c0 [ 407.020035] ? mark_held_locks+0x130/0x130 [ 407.024373] ? rtnetlink_rcv_msg+0x2d6/0x950 [ 407.028764] rtnetlink_rcv_msg+0x34f/0x950 [ 407.032982] ? rtnl_calcit.isra.10+0x360/0x360 [ 407.037554] ? __netlink_lookup+0x2fd/0x630 [ 407.041862] ? lock_downgrade+0x860/0x860 [ 407.045990] netlink_rcv_skb+0x13e/0x3d0 [ 407.050209] ? lock_downgrade+0x860/0x860 [ 407.054336] ? rtnl_calcit.isra.10+0x360/0x360 [ 407.058900] ? netlink_ack+0x990/0x990 [ 407.062854] ? netlink_deliver_tap+0x182/0xb00 [ 407.067512] ? kasan_check_read+0x11/0x20 [ 407.071641] rtnetlink_rcv+0x10/0x20 [ 407.075328] netlink_unicast+0x443/0x660 [ 407.079449] ? netlink_sendskb+0x40/0x40 [ 407.083490] ? _copy_from_iter_full+0x189/0x770 [ 407.088329] ? __check_object_size+0x1e0/0x300 [ 407.092891] netlink_sendmsg+0x667/0xc60 [ 407.097008] ? nlmsg_notify+0x140/0x140 [ 407.101063] ? apparmor_socket_sendmsg+0x1b/0x20 [ 407.105940] ? nlmsg_notify+0x140/0x140 [ 407.110099] sock_sendmsg+0xac/0xf0 [ 407.114001] ___sys_sendmsg+0x647/0x950 [ 407.118152] ? mark_held_locks+0x130/0x130 [ 407.122375] ? copy_msghdr_from_user+0x430/0x430 [ 407.127384] ? __wake_up_common_lock+0xec/0x180 [ 407.132041] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 407.137177] ? __wake_up_common_lock+0xec/0x180 [ 407.141829] ? __might_fault+0xf1/0x1b0 [ 407.145794] ? lock_downgrade+0x860/0x860 [ 407.149944] ? kasan_check_read+0x11/0x20 [ 407.154096] ? _copy_to_user+0x91/0xb0 [ 407.158064] ? kasan_check_read+0x11/0x20 [ 407.162185] ? __fget_light+0x52/0x1e0 [ 407.166048] ? __fdget+0xe/0x10 [ 407.169305] __sys_sendmsg+0xd9/0x180 [ 407.173316] ? __ia32_sys_shutdown+0x70/0x70 [ 407.177761] ? up_read+0x1a/0x110 [ 407.181221] ? __do_page_fault+0x53a/0xb30 [ 407.185741] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.191228] __x64_sys_sendmsg+0x73/0xb0 [ 407.195302] do_syscall_64+0xd0/0x4e0 [ 407.199094] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.204274] RIP: 0033:0x440dd9 [ 407.207468] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 c0 ff ff ff f7 d8 64 89 01 48 [ 407.227027] RSP: 002b:00007fff1ddd0cf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.235004] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000440dd9 [ 407.242474] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 407.249982] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 407.257242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000063583 [ 407.264687] R13: 00007fff1ddd0d50 R14: 00007fff1ddd0d40 R15: 00007fff1ddd0d14