[ 56.807196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 56.818945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.828952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 56.839841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.427967] Bluetooth: hci3: command 0x0406 tx timeout [ 170.433506] Bluetooth: hci5: command 0x0406 tx timeout [ 170.466509] Bluetooth: hci2: command 0x0406 tx timeout [ 170.494547] Bluetooth: hci1: command 0x0406 tx timeout [ 170.542550] Bluetooth: hci4: command 0x0406 tx timeout [ 170.564814] Bluetooth: hci0: command 0x0406 tx timeout [ 404.918990] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 404.926210] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 404.934385] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 404.942385] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 404.950105] device bridge_slave_1 left promiscuous mode [ 404.956839] bridge0: port 2(bridge_slave_1) entered disabled state [ 405.011517] device bridge_slave_0 left promiscuous mode [ 405.017343] bridge0: port 1(bridge_slave_0) entered disabled state [ 405.073954] device veth1_macvtap left promiscuous mode [ 405.079699] device veth0_macvtap left promiscuous mode [ 405.085900] device veth1_vlan left promiscuous mode [ 405.091428] device veth0_vlan left promiscuous mode [ 405.223454] device hsr_slave_1 left promiscuous mode [ 405.263398] device hsr_slave_0 left promiscuous mode [ 405.308654] team0 (unregistering): Port device team_slave_1 removed [ 405.317988] team0 (unregistering): Port device team_slave_0 removed [ 405.327427] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 405.363465] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 405.439693] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.15.206' (ECDSA) to the list of known hosts. [ 409.099332] IPVS: ftp: loaded support on port[0] = 21 [ 409.194836] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 409.251436] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 409.256396] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 409.258569] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 409.275522] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 409.278603] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 409.284326] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 409.382443] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 409.888382] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 409.896061] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 409.905389] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 409.912639] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 409.921609] device bridge_slave_1 left promiscuous mode [ 409.928047] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.971360] device bridge_slave_0 left promiscuous mode [ 409.977112] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.028113] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 410.035499] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 410.043740] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 410.051864] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 410.062805] device bridge_slave_1 left promiscuous mode [ 410.068964] bridge0: port 2(bridge_slave_1) entered disabled state [ 410.121415] device bridge_slave_0 left promiscuous mode [ 410.126908] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.187032] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 410.194627] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 410.203060] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 410.209890] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 410.218374] device bridge_slave_1 left promiscuous mode [ 410.225661] bridge0: port 2(bridge_slave_1) entered disabled state [ 410.261061] device bridge_slave_0 left promiscuous mode [ 410.267073] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.325834] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 410.334508] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 410.343817] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 410.351223] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 410.359408] device bridge_slave_1 left promiscuous mode [ 410.366680] bridge0: port 2(bridge_slave_1) entered disabled state [ 410.421095] device bridge_slave_0 left promiscuous mode [ 410.427074] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.486198] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 410.495673] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 410.504218] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 410.511972] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 410.519574] device bridge_slave_1 left promiscuous mode [ 410.527043] bridge0: port 2(bridge_slave_1) entered disabled state [ 410.580958] device bridge_slave_0 left promiscuous mode [ 410.586732] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.627276] device veth1_macvtap left promiscuous mode [ 410.633605] device veth0_macvtap left promiscuous mode [ 410.639234] device veth1_vlan left promiscuous mode [ 410.644667] device veth0_vlan left promiscuous mode [ 410.650245] device veth1_macvtap left promiscuous mode [ 410.655994] device veth0_macvtap left promiscuous mode [ 410.661730] device veth1_vlan left promiscuous mode [ 410.667077] device veth0_vlan left promiscuous mode [ 410.673166] device veth1_macvtap left promiscuous mode [ 410.678957] device veth0_macvtap left promiscuous mode [ 410.684987] device veth1_vlan left promiscuous mode [ 410.690216] device veth0_vlan left promiscuous mode [ 410.695984] device veth1_macvtap left promiscuous mode [ 410.701576] device veth0_macvtap left promiscuous mode [ 410.707084] device veth1_vlan left promiscuous mode [ 410.712512] device veth0_vlan left promiscuous mode [ 410.718060] device veth1_macvtap left promiscuous mode [ 410.723738] device veth0_macvtap left promiscuous mode [ 410.729300] device veth1_vlan left promiscuous mode [ 410.738043] device veth0_vlan left promiscuous mode [ 411.053251] device hsr_slave_1 left promiscuous mode [ 411.093475] device hsr_slave_0 left promiscuous mode [ 411.136388] team0 (unregistering): Port device team_slave_1 removed [ 411.147027] team0 (unregistering): Port device team_slave_0 removed [ 411.156907] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 411.223428] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 411.308916] bond0 (unregistering): Released all slaves [ 411.412909] device hsr_slave_1 left promiscuous mode [ 411.454263] device hsr_slave_0 left promiscuous mode [ 411.497815] team0 (unregistering): Port device team_slave_1 removed [ 411.506968] team0 (unregistering): Port device team_slave_0 removed [ 411.516696] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 411.544812] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 411.598911] bond0 (unregistering): Released all slaves [ 411.724837] device hsr_slave_1 left promiscuous mode [ 411.772905] device hsr_slave_0 left promiscuous mode [ 411.827916] team0 (unregistering): Port device team_slave_1 removed [ 411.837065] team0 (unregistering): Port device team_slave_0 removed [ 411.847147] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 411.885205] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 411.948718] bond0 (unregistering): Released all slaves [ 412.055590] device hsr_slave_1 left promiscuous mode [ 412.122499] device hsr_slave_0 left promiscuous mode [ 412.186584] team0 (unregistering): Port device team_slave_1 removed [ 412.197906] team0 (unregistering): Port device team_slave_0 removed [ 412.207639] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 412.255377] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 412.308126] bond0 (unregistering): Released all slaves [ 412.395253] device hsr_slave_1 left promiscuous mode [ 412.434148] device hsr_slave_0 left promiscuous mode [ 412.478570] team0 (unregistering): Port device team_slave_1 removed [ 412.488042] team0 (unregistering): Port device team_slave_0 removed [ 412.498466] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 412.534608] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 412.589313] bond0 (unregistering): Released all slaves [ 413.151809] BUG: looking up invalid subclass: 8 [ 413.157281] turning off the locking correctness validator. [ 413.163414] CPU: 0 PID: 27623 Comm: syz-executor053 Not tainted 4.19.188-syzkaller #0 [ 413.171376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.181759] Call Trace: [ 413.184586] dump_stack+0x17c/0x226 [ 413.188412] register_lock_class+0x730/0x1b10 [ 413.193171] ? memcpy+0x45/0x50 [ 413.196882] ? static_obj+0x50/0x50 [ 413.200648] ? dev_valid_name+0x1c0/0x1c0 [ 413.204930] __lockdep_init_map+0x271/0x590 [ 413.209525] lockdep_init_map+0x9/0x10 [ 413.213598] vlan_dev_init+0x75d/0xba0 [ 413.217628] register_netdevice+0x269/0xfa0 [ 413.222042] ? dev_get_nest_level+0xad/0x170 [ 413.226591] ? netdev_change_features+0xa0/0xa0 [ 413.231383] ? dev_get_nest_level+0xad/0x170 [ 413.235972] register_vlan_dev+0x253/0x690 [ 413.240196] vlan_newlink+0x3f2/0x680 [ 413.244150] ? netlink_ns_capable+0xd/0x10 [ 413.248390] rtnl_newlink+0xce2/0x1360 [ 413.252611] ? rtnl_link_unregister+0x280/0x280 [ 413.257450] ? __lock_acquire+0x764/0x47c0 [ 413.261854] ? mark_held_locks+0x130/0x130 [ 413.266085] ? mark_held_locks+0x130/0x130 [ 413.270550] ? _raw_spin_unlock_irq+0x27/0x90 [ 413.275099] ? trace_hardirqs_on+0x28/0x190 [ 413.279600] ? kasan_check_write+0x14/0x20 [ 413.283899] ? finish_task_switch+0x1a4/0x700 [ 413.288635] ? switch_mm+0xd4/0x150 [ 413.292431] ? __schedule+0x814/0x1f70 [ 413.296433] rtnetlink_rcv_msg+0x34f/0x950 [ 413.300929] ? rtnl_calcit.isra.10+0x360/0x360 [ 413.305499] ? __netlink_lookup+0x2fd/0x630 [ 413.309813] ? lock_downgrade+0x860/0x860 [ 413.314166] netlink_rcv_skb+0x13e/0x3d0 [ 413.318216] ? lock_downgrade+0x860/0x860 [ 413.322494] ? rtnl_calcit.isra.10+0x360/0x360 [ 413.327332] ? netlink_ack+0x990/0x990 [ 413.331426] ? netlink_deliver_tap+0x182/0xb00 [ 413.336113] ? kasan_check_read+0x11/0x20 [ 413.340448] rtnetlink_rcv+0x10/0x20 [ 413.344141] netlink_unicast+0x443/0x660 [ 413.348317] ? netlink_sendskb+0x40/0x40 [ 413.352466] ? _copy_from_iter_full+0x189/0x770 [ 413.357307] ? __check_object_size+0x1e0/0x300 [ 413.362051] netlink_sendmsg+0x667/0xc60 [ 413.366121] ? nlmsg_notify+0x140/0x140 [ 413.370294] ? apparmor_socket_sendmsg+0x1b/0x20 [ 413.375125] ? nlmsg_notify+0x140/0x140 [ 413.379281] sock_sendmsg+0xac/0xf0 [ 413.382999] ___sys_sendmsg+0x647/0x950 [ 413.386981] ? copy_msghdr_from_user+0x430/0x430 [ 413.391752] ? __wake_up_common_lock+0xec/0x180 [ 413.396515] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 413.401630] ? __wake_up_common_lock+0xec/0x180 [ 413.406336] ? __might_fault+0xf1/0x1b0 [ 413.410392] ? lock_downgrade+0x860/0x860 [ 413.414699] ? kasan_check_read+0x11/0x20 [ 413.419672] ? _copy_to_user+0x91/0xb0 [ 413.423561] ? kasan_check_read+0x11/0x20 [ 413.427753] ? __fget_light+0x52/0x1e0 [ 413.431804] ? __fdget+0xe/0x10 [ 413.435067] __sys_sendmsg+0xd9/0x180 [ 413.438847] ? __ia32_sys_shutdown+0x70/0x70 [ 413.443235] ? up_read+0x1a/0x110 [ 413.446727] ? __do_page_fault+0x53a/0xb30 [ 413.450952] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.456302] __x64_sys_sendmsg+0x73/0xb0 [ 413.460527] do_syscall_64+0xd0/0x4e0 [ 413.464353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.469530] RIP: 0033:0x440dd9 [ 413.472710] 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 [ 413.491833] RSP: 002b:00007ffd92c91cf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 413.500296] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000440dd9 [ 413.507615] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 413.515810] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 413.523237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000064daa [ 413.531011] R13: 00007ffd92c91d50 R14: 00007ffd92c91d40 R15: 00007ffd92c91d14