[ 79.144047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.154691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.164553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 79.174631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.447506] Bluetooth: hci5: command 0x0406 tx timeout [ 170.450537] Bluetooth: hci3: command 0x0406 tx timeout [ 170.453051] Bluetooth: hci1: command 0x0406 tx timeout [ 170.463130] Bluetooth: hci4: command 0x0406 tx timeout [ 170.473161] Bluetooth: hci0: command 0x0406 tx timeout [ 170.474518] Bluetooth: hci2: command 0x0406 tx timeout [ 407.656043] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 407.663184] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 407.671509] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 407.680123] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 407.688666] device bridge_slave_1 left promiscuous mode [ 407.694199] bridge0: port 2(bridge_slave_1) entered disabled state [ 407.738698] device bridge_slave_0 left promiscuous mode [ 407.744383] bridge0: port 1(bridge_slave_0) entered disabled state [ 407.791946] device veth1_macvtap left promiscuous mode [ 407.797269] device veth0_macvtap left promiscuous mode [ 407.803021] device veth1_vlan left promiscuous mode [ 407.809051] device veth0_vlan left promiscuous mode [ 407.949912] device hsr_slave_1 left promiscuous mode [ 407.990558] device hsr_slave_0 left promiscuous mode [ 408.034847] team0 (unregistering): Port device team_slave_1 removed [ 408.045320] team0 (unregistering): Port device team_slave_0 removed [ 408.054861] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 408.090829] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 408.148341] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. [ 412.226191] IPVS: ftp: loaded support on port[0] = 21 [ 412.515793] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 412.524060] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 412.536164] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 412.542527] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 412.551227] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 412.553190] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 412.565919] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 412.589490] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 413.793357] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 413.800701] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 413.809422] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 413.816336] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 413.825224] device bridge_slave_1 left promiscuous mode [ 413.830924] bridge0: port 2(bridge_slave_1) entered disabled state [ 413.877923] device bridge_slave_0 left promiscuous mode [ 413.883733] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.943685] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 413.951148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 413.959353] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 413.966182] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 413.974305] device bridge_slave_1 left promiscuous mode [ 413.980997] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.037892] device bridge_slave_0 left promiscuous mode [ 414.043839] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.103637] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 414.110703] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 414.121266] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 414.128789] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 414.136434] device bridge_slave_1 left promiscuous mode [ 414.143669] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.197712] device bridge_slave_0 left promiscuous mode [ 414.203250] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.244124] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 414.252945] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 414.261281] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 414.270255] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 414.278159] device bridge_slave_1 left promiscuous mode [ 414.283626] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.317717] device bridge_slave_0 left promiscuous mode [ 414.323181] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.384243] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 414.391581] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 414.400375] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 414.407210] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 414.415519] device bridge_slave_1 left promiscuous mode [ 414.422564] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.477880] device bridge_slave_0 left promiscuous mode [ 414.483457] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.525741] device veth1_macvtap left promiscuous mode [ 414.531396] device veth0_macvtap left promiscuous mode [ 414.536689] device veth1_vlan left promiscuous mode [ 414.542158] device veth0_vlan left promiscuous mode [ 414.547934] device veth1_macvtap left promiscuous mode [ 414.553681] device veth0_macvtap left promiscuous mode [ 414.559358] device veth1_vlan left promiscuous mode [ 414.564597] device veth0_vlan left promiscuous mode [ 414.570877] device veth1_macvtap left promiscuous mode [ 414.576390] device veth0_macvtap left promiscuous mode [ 414.582566] device veth1_vlan left promiscuous mode [ 414.588098] device veth0_vlan left promiscuous mode [ 414.593715] device veth1_macvtap left promiscuous mode [ 414.599492] device veth0_macvtap left promiscuous mode [ 414.604833] device veth1_vlan left promiscuous mode [ 414.610082] device veth0_vlan left promiscuous mode [ 414.615487] device veth1_macvtap left promiscuous mode [ 414.620960] device veth0_macvtap left promiscuous mode [ 414.626530] device veth1_vlan left promiscuous mode [ 414.631908] device veth0_vlan left promiscuous mode [ 420.728955] device hsr_slave_1 left promiscuous mode [ 420.779091] device hsr_slave_0 left promiscuous mode [ 420.822631] team0 (unregistering): Port device team_slave_1 removed [ 420.831668] team0 (unregistering): Port device team_slave_0 removed [ 420.841845] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 420.910521] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 420.985146] bond0 (unregistering): Released all slaves [ 421.108713] device hsr_slave_1 left promiscuous mode [ 421.159009] device hsr_slave_0 left promiscuous mode [ 421.212445] team0 (unregistering): Port device team_slave_1 removed [ 421.221355] team0 (unregistering): Port device team_slave_0 removed [ 421.231493] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 421.299653] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 421.354572] bond0 (unregistering): Released all slaves [ 421.473337] device hsr_slave_1 left promiscuous mode [ 421.520148] device hsr_slave_0 left promiscuous mode [ 421.572403] team0 (unregistering): Port device team_slave_1 removed [ 421.583201] team0 (unregistering): Port device team_slave_0 removed [ 421.592545] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 421.639236] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 421.705040] bond0 (unregistering): Released all slaves [ 421.818470] device hsr_slave_1 left promiscuous mode [ 421.858738] device hsr_slave_0 left promiscuous mode [ 421.902623] team0 (unregistering): Port device team_slave_1 removed [ 421.911812] team0 (unregistering): Port device team_slave_0 removed [ 421.922072] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 421.971319] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 422.035352] bond0 (unregistering): Released all slaves [ 422.170199] device hsr_slave_1 left promiscuous mode [ 422.209930] device hsr_slave_0 left promiscuous mode [ 422.253875] team0 (unregistering): Port device team_slave_1 removed [ 422.262839] team0 (unregistering): Port device team_slave_0 removed [ 422.273020] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 422.318903] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 422.393952] bond0 (unregistering): Released all slaves [ 422.540207] BUG: looking up invalid subclass: 8 [ 422.545146] turning off the locking correctness validator. [ 422.551185] CPU: 1 PID: 13442 Comm: syz-executor954 Not tainted 4.19.165-syzkaller #0 [ 422.559649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.569164] Call Trace: [ 422.571805] dump_stack+0x17c/0x22a [ 422.575416] register_lock_class+0x730/0x1b10 [ 422.579935] ? memcpy+0x45/0x50 [ 422.583196] ? static_obj+0x50/0x50 [ 422.586804] ? dev_valid_name+0x1c0/0x1c0 [ 422.590931] __lockdep_init_map+0x271/0x590 [ 422.595412] lockdep_init_map+0x9/0x10 [ 422.599275] vlan_dev_init+0x75d/0xba0 [ 422.603139] register_netdevice+0x269/0xfa0 [ 422.608939] ? dev_get_nest_level+0xad/0x170 [ 422.613422] ? netdev_change_features+0xa0/0xa0 [ 422.618174] ? dev_get_nest_level+0xad/0x170 [ 422.622579] register_vlan_dev+0x253/0x690 [ 422.626806] vlan_newlink+0x3f2/0x680 [ 422.630583] ? rtnl_create_link+0x1a8/0xac0 [ 422.634929] ? netlink_ns_capable+0xd/0x10 [ 422.639142] rtnl_newlink+0xc7d/0x1320 [ 422.643182] ? rtnl_link_unregister+0x280/0x280 [ 422.647832] ? __lock_acquire+0x764/0x47c0 [ 422.652055] ? is_bpf_text_address+0x60/0xe0 [ 422.656462] ? __lock_acquire+0x764/0x47c0 [ 422.660866] ? is_bpf_text_address+0x60/0xe0 [ 422.665265] ? lock_downgrade+0x860/0x860 [ 422.669408] ? __lock_acquire+0x764/0x47c0 [ 422.673625] ? mark_held_locks+0x130/0x130 [ 422.678017] ? mark_held_locks+0x130/0x130 [ 422.682279] ? rtnetlink_rcv_msg+0x2d6/0x950 [ 422.686685] rtnetlink_rcv_msg+0x34f/0x950 [ 422.691115] ? rtnl_calcit.isra.10+0x360/0x360 [ 422.695725] ? __netlink_lookup+0x2fd/0x630 [ 422.700029] ? lock_downgrade+0x860/0x860 [ 422.704177] netlink_rcv_skb+0x13e/0x3d0 [ 422.708216] ? lock_downgrade+0x860/0x860 [ 422.712544] ? rtnl_calcit.isra.10+0x360/0x360 [ 422.717335] ? netlink_ack+0x980/0x980 [ 422.721319] ? netlink_deliver_tap+0x182/0xb00 [ 422.726028] ? kasan_check_read+0x11/0x20 [ 422.730157] rtnetlink_rcv+0x10/0x20 [ 422.733949] netlink_unicast+0x443/0x660 [ 422.738211] ? netlink_sendskb+0x40/0x40 [ 422.742508] ? _copy_from_iter_full+0x189/0x770 [ 422.747251] ? __check_object_size+0x1e0/0x2f2 [ 422.752085] netlink_sendmsg+0x666/0xc50 [ 422.756122] ? nlmsg_notify+0x110/0x110 [ 422.760082] ? apparmor_socket_sendmsg+0x1b/0x20 [ 422.764825] ? nlmsg_notify+0x110/0x110 [ 422.768961] sock_sendmsg+0xac/0xf0 [ 422.772566] ___sys_sendmsg+0x647/0x950 [ 422.776521] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 422.781277] ? __wake_up_common_lock+0xec/0x180 [ 422.785931] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 422.791013] ? __wake_up_common_lock+0xec/0x180 [ 422.795662] ? __might_fault+0xf1/0x1b0 [ 422.799618] ? lock_downgrade+0x860/0x860 [ 422.803766] ? kasan_check_read+0x11/0x20 [ 422.807892] ? _copy_to_user+0x91/0xb0 [ 422.811782] ? kasan_check_read+0x11/0x20 [ 422.815919] ? __fget_light+0x52/0x1e0 [ 422.819805] ? __fdget+0xe/0x10 [ 422.823076] __sys_sendmsg+0xd9/0x180 [ 422.827057] ? __ia32_sys_shutdown+0x70/0x70 [ 422.831535] ? up_read+0x1a/0x110 [ 422.834979] ? __do_page_fault+0x53a/0xb30 [ 422.839374] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.844814] __x64_sys_sendmsg+0x73/0xb0 [ 422.848868] do_syscall_64+0xd0/0x4e0 [ 422.852654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.857821] RIP: 0033:0x441f19 [ 422.860986] Code: e8 bc 00 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 7b 07 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.880017] RSP: 002b:00007ffc61561198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 422.887721] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000441f19 [ 422.895075] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 422.902331] RBP: 0000000000000000 R08: 0000001e00000000 R09: 0000001e00000000 [ 422.909579] R10: 0000001e00000000 R11: 0000000000000246 R12: 00000000000672ac [ 422.916839] R13: 0000000000000000 R14: 000000000000000c R15: 0000000000000004