[ 50.959465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.969702] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.979640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.990057] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.779521] Bluetooth: hci0 command 0x0406 tx timeout [ 163.785324] Bluetooth: hci3 command 0x0406 tx timeout [ 163.815033] Bluetooth: hci5 command 0x0406 tx timeout [ 163.838647] Bluetooth: hci4 command 0x0406 tx timeout [ 163.854967] Bluetooth: hci1 command 0x0406 tx timeout [ 163.876154] Bluetooth: hci2 command 0x0406 tx timeout [ 400.857568] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 400.865640] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 400.875126] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 400.884980] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 400.893919] device bridge_slave_1 left promiscuous mode [ 400.899957] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.907766] device bridge_slave_0 left promiscuous mode [ 400.913770] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.925224] device veth1_macvtap left promiscuous mode [ 400.931000] device veth0_macvtap left promiscuous mode [ 400.936813] device veth1_vlan left promiscuous mode [ 400.942560] device veth0_vlan left promiscuous mode [ 401.075249] device hsr_slave_1 left promiscuous mode [ 401.087749] device hsr_slave_0 left promiscuous mode [ 401.099694] team0 (unregistering): Port device team_slave_1 removed [ 401.110968] team0 (unregistering): Port device team_slave_0 removed [ 401.120886] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 401.134579] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 401.158960] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.27' (ECDSA) to the list of known hosts. [ 403.776009] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 403.784077] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 403.792977] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 403.800376] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 403.808858] device bridge_slave_1 left promiscuous mode [ 403.816714] bridge0: port 2(bridge_slave_1) entered disabled state [ 403.824709] device bridge_slave_0 left promiscuous mode [ 403.830637] bridge0: port 1(bridge_slave_0) entered disabled state [ 403.860649] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 403.868597] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 403.876710] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 403.883999] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 403.892488] device bridge_slave_1 left promiscuous mode [ 403.897940] bridge0: port 2(bridge_slave_1) entered disabled state [ 403.905862] device bridge_slave_0 left promiscuous mode [ 403.911688] bridge0: port 1(bridge_slave_0) entered disabled state [ 403.930449] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 403.938672] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 403.948724] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 403.957825] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 403.965871] device bridge_slave_1 left promiscuous mode [ 403.972252] bridge0: port 2(bridge_slave_1) entered disabled state [ 403.979595] device bridge_slave_0 left promiscuous mode [ 403.985940] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.009762] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 404.017237] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 404.025806] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 404.034158] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 404.044135] device bridge_slave_1 left promiscuous mode [ 404.050244] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.058782] device bridge_slave_0 left promiscuous mode [ 404.065195] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.087863] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 404.095703] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 404.104705] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 404.112126] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 404.120174] device bridge_slave_1 left promiscuous mode [ 404.127705] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.135575] device bridge_slave_0 left promiscuous mode [ 404.142002] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.156567] device veth1_macvtap left promiscuous mode [ 404.162996] device veth0_macvtap left promiscuous mode [ 404.169645] device veth1_vlan left promiscuous mode [ 404.175658] device veth0_vlan left promiscuous mode [ 404.181863] device veth1_macvtap left promiscuous mode [ 404.187177] device veth0_macvtap left promiscuous mode [ 404.192908] device veth1_vlan left promiscuous mode [ 404.198509] device veth0_vlan left promiscuous mode [ 404.205175] device veth1_macvtap left promiscuous mode [ 404.211607] device veth0_macvtap left promiscuous mode [ 404.217342] device veth1_vlan left promiscuous mode [ 404.223219] device veth0_vlan left promiscuous mode [ 404.229133] device veth1_macvtap left promiscuous mode [ 404.234678] device veth0_macvtap left promiscuous mode [ 404.240277] device veth1_vlan left promiscuous mode [ 404.246142] device veth0_vlan left promiscuous mode [ 404.253009] device veth1_macvtap left promiscuous mode [ 404.258896] device veth0_macvtap left promiscuous mode [ 404.265658] device veth1_vlan left promiscuous mode [ 404.271159] device veth0_vlan left promiscuous mode [ 404.587609] device hsr_slave_1 left promiscuous mode [ 404.598507] device hsr_slave_0 left promiscuous mode [ 404.610982] team0 (unregistering): Port device team_slave_1 removed [ 404.621990] team0 (unregistering): Port device team_slave_0 removed [ 404.631372] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 404.643269] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 404.667116] bond0 (unregistering): Released all slaves [ 404.740612] device hsr_slave_1 left promiscuous mode [ 404.748918] device hsr_slave_0 left promiscuous mode [ 404.762018] team0 (unregistering): Port device team_slave_1 removed [ 404.770859] team0 (unregistering): Port device team_slave_0 removed [ 404.779708] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 404.789275] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 404.814387] bond0 (unregistering): Released all slaves [ 404.889378] device hsr_slave_1 left promiscuous mode [ 404.899429] device hsr_slave_0 left promiscuous mode [ 404.914819] team0 (unregistering): Port device team_slave_1 removed [ 404.924378] team0 (unregistering): Port device team_slave_0 removed [ 404.935849] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 404.945319] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 404.966989] bond0 (unregistering): Released all slaves [ 405.066238] device hsr_slave_1 left promiscuous mode [ 405.075451] device hsr_slave_0 left promiscuous mode [ 405.088257] team0 (unregistering): Port device team_slave_1 removed [ 405.099628] team0 (unregistering): Port device team_slave_0 removed [ 405.109154] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 405.120919] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 405.143890] bond0 (unregistering): Released all slaves [ 405.237072] device hsr_slave_1 left promiscuous mode [ 405.244770] device hsr_slave_0 left promiscuous mode [ 405.258648] team0 (unregistering): Port device team_slave_1 removed [ 405.267513] team0 (unregistering): Port device team_slave_0 removed [ 405.276812] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 405.287331] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 405.313006] bond0 (unregistering): Released all slaves [ 405.521640] Bluetooth: hci0 command 0x0409 tx timeout [ 406.143728] IPVS: ftp: loaded support on port[0] = 21 [ 407.574892] BUG: looking up invalid subclass: 8 [ 407.580080] turning off the locking correctness validator. [ 407.586305] CPU: 0 PID: 13099 Comm: syz-executor685 Not tainted 4.14.222-syzkaller #0 [ 407.594709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.604765] Call Trace: [ 407.607515] dump_stack+0x14b/0x1e7 [ 407.611485] register_lock_class+0x77d/0x19a0 [ 407.616238] ? __dev_alloc_name+0x230/0x2b0 [ 407.620645] ? static_obj+0x50/0x50 [ 407.624355] __lockdep_init_map+0x271/0x550 [ 407.629048] lockdep_init_map+0x9/0x10 [ 407.633025] vlan_dev_init+0x75d/0xba0 [ 407.637246] register_netdevice+0x255/0xe50 [ 407.641655] ? dev_get_nest_level+0xad/0x140 [ 407.646251] ? netdev_change_features+0x80/0x80 [ 407.651436] ? dev_get_nest_level+0xad/0x140 [ 407.656006] ? dev_get_nest_level+0xad/0x140 [ 407.660696] register_vlan_dev+0x24f/0x650 [ 407.665023] vlan_newlink+0x366/0x4d0 [ 407.669108] ? ns_capable+0xe/0x10 [ 407.672725] rtnl_newlink+0xca6/0x1610 [ 407.677456] ? rtnl_link_unregister+0x270/0x270 [ 407.682534] rtnetlink_rcv_msg+0x34c/0x9e0 [ 407.686774] ? rtnl_calcit.isra.11+0x340/0x340 [ 407.691687] ? __netlink_lookup+0x302/0x620 [ 407.696090] ? lock_downgrade+0x7f0/0x7f0 [ 407.700493] netlink_rcv_skb+0x12f/0x3b0 [ 407.704735] ? rtnl_calcit.isra.11+0x340/0x340 [ 407.709711] ? netlink_ack+0xaa0/0xaa0 [ 407.713691] ? netlink_deliver_tap+0x8e/0x920 [ 407.718659] rtnetlink_rcv+0x10/0x20 [ 407.722366] netlink_unicast+0x40b/0x610 [ 407.727086] ? netlink_sendskb+0x40/0x40 [ 407.731383] ? _copy_from_iter_full+0x189/0x760 [ 407.736047] netlink_sendmsg+0x639/0xbe0 [ 407.740671] ? nlmsg_notify+0x140/0x140 [ 407.744721] ? nlmsg_notify+0x140/0x140 [ 407.749141] sock_sendmsg+0xac/0xf0 [ 407.753807] ___sys_sendmsg+0x625/0x920 [ 407.758310] ? do_futex+0x576/0x1430 [ 407.762836] ? copy_msghdr_from_user+0x440/0x440 [ 407.767755] ? lock_downgrade+0x7f0/0x7f0 [ 407.772097] ? lock_downgrade+0x7f0/0x7f0 [ 407.776497] ? __fget+0x1c6/0x2f0 [ 407.780374] ? __fget_light+0x166/0x200 [ 407.784764] ? __fdget+0xe/0x10 [ 407.788241] ? sockfd_lookup_light+0x1c/0x160 [ 407.792996] ? SyS_connect+0x2b0/0x2b0 [ 407.797125] __sys_sendmsg+0xc1/0x140 [ 407.800992] ? SyS_shutdown+0x180/0x180 [ 407.805301] ? SyS_futex+0x201/0x250 [ 407.809094] ? do_syscall_64+0x4c/0x5b0 [ 407.813226] ? __sys_sendmsg+0x140/0x140 [ 407.817531] SyS_sendmsg+0xd/0x20 [ 407.821243] do_syscall_64+0x1c7/0x5b0 [ 407.825295] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 407.830405] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 407.835568] RIP: 0033:0x446859 [ 407.839274] RSP: 002b:00007f3edf8ac318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.847405] RAX: ffffffffffffffda RBX: 00000000004cb448 RCX: 0000000000446859 [ 407.855029] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 407.862392] RBP: 00000000004cb440 R08: 0000000000000009 R09: 0000000000000000 [ 407.869975] R10: 0000000000000028 R11: 0000000000000246 R12: 000000000049b154 [ 407.877222] R13: 00007ffe3a12994f R14: 00007f3edf8ac400 R15: 0000000000022000 [ 407.891693] Bluetooth: hci0 command 0x041b tx timeout [ 409.931302] Bluetooth: hci0 command 0x040f tx timeout [ 412.001182] Bluetooth: hci0 command 0x0419 tx timeout