Warning: Permanently added '10.128.0.170' (ECDSA) to the list of known hosts. 2021/06/18 21:44:00 parsed 1 programs 2021/06/18 21:44:07 executed programs: 0 syzkaller login: [ 1075.920196][ T8411] chnl_net:caif_netlink_parms(): no params data found [ 1075.938490][ T8411] bridge0: port 1(bridge_slave_0) entered blocking state [ 1075.945643][ T8411] bridge0: port 1(bridge_slave_0) entered disabled state [ 1075.953269][ T8411] device bridge_slave_0 entered promiscuous mode [ 1075.960364][ T8411] bridge0: port 2(bridge_slave_1) entered blocking state [ 1075.967938][ T8411] bridge0: port 2(bridge_slave_1) entered disabled state [ 1075.975479][ T8411] device bridge_slave_1 entered promiscuous mode [ 1075.985743][ T8411] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1075.995867][ T8411] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1076.008959][ T8411] team0: Port device team_slave_0 added [ 1076.015309][ T8411] team0: Port device team_slave_1 added [ 1076.024775][ T8411] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1076.031801][ T8411] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1076.058454][ T8411] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1076.069742][ T8411] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1076.077231][ T8411] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1076.103492][ T8411] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1076.119407][ T8411] device hsr_slave_0 entered promiscuous mode [ 1076.125732][ T8411] device hsr_slave_1 entered promiscuous mode [ 1076.155044][ T8411] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1076.162548][ T8411] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1076.169954][ T8411] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1076.177931][ T8411] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1076.189077][ T8411] bridge0: port 2(bridge_slave_1) entered blocking state [ 1076.196135][ T8411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1076.203396][ T8411] bridge0: port 1(bridge_slave_0) entered blocking state [ 1076.210402][ T8411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1076.228500][ T8411] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1076.237185][ T8445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1076.245421][ T8445] bridge0: port 1(bridge_slave_0) entered disabled state [ 1076.253543][ T8445] bridge0: port 2(bridge_slave_1) entered disabled state [ 1076.261212][ T8445] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1076.269924][ T8411] 8021q: adding VLAN 0 to HW filter on device team0 [ 1076.278310][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1076.286673][ T3211] bridge0: port 1(bridge_slave_0) entered blocking state [ 1076.293803][ T3211] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1076.309237][ T8411] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1076.319634][ T8411] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1076.330911][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1076.339255][ T3211] bridge0: port 2(bridge_slave_1) entered blocking state [ 1076.346290][ T3211] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1076.354232][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1076.362510][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1076.370654][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1076.378636][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1076.386699][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1076.394194][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1076.405336][ T8445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1076.412812][ T8445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1076.422278][ T8411] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1076.433668][ T8445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1076.446259][ T8411] device veth0_vlan entered promiscuous mode [ 1076.452569][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1076.460709][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1076.468089][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1076.477640][ T8411] device veth1_vlan entered promiscuous mode [ 1076.488757][ T8445] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1076.496752][ T8445] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1076.504693][ T8445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1076.514131][ T8411] device veth0_macvtap entered promiscuous mode [ 1076.521932][ T8411] device veth1_macvtap entered promiscuous mode [ 1076.532371][ T8411] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1076.539583][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1076.548507][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1076.557934][ T8411] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1076.565567][ T8632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1076.575104][ T8411] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1076.583999][ T8411] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1076.592687][ T8411] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1076.601406][ T8411] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1076.630195][ T8525] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1076.644613][ T8525] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1076.655200][ T3017] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1076.656592][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1076.663746][ T3017] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1076.678083][ T3211] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1077.920664][ T8445] Bluetooth: hci0: command 0x0409 tx timeout [ 1080.000163][ T8445] Bluetooth: hci0: command 0x041b tx timeout [ 1082.089947][ T8445] Bluetooth: hci0: command 0x040f tx timeout 2021/06/18 21:44:15 executed programs: 1 [ 1083.351211][ T8678] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1084.159731][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 1089.653061][ T8678] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811942f8c0 (size 64): comm "syz-executor.0", pid 8655, jiffies 4295044949 (age 13.020s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 08 00 00 00 01 02 00 00 ................ backtrace: [] garp_request_join+0x138/0x220 [] vlan_gvrp_request_join+0x96/0xa0 [] vlan_dev_open+0x1f9/0x330 [] __dev_open+0x175/0x260 [] __dev_change_flags+0x2fa/0x390 [] rtnl_configure_link+0x64/0x130 [] __rtnl_newlink+0xa74/0xdb0 [] rtnl_newlink+0x49/0x70 [] rtnetlink_rcv_msg+0x1fc/0x520 [] netlink_rcv_skb+0x87/0x1d0 [] netlink_unicast+0x392/0x4c0 [] netlink_sendmsg+0x368/0x6a0 [] sock_sendmsg+0x56/0x80 [] ____sys_sendmsg+0x36c/0x390 [] ___sys_sendmsg+0x8b/0xd0 [] __sys_sendmsg+0x88/0x100 BUG: memory leak unreferenced object 0xffff88811942f880 (size 64): comm "syz-executor.0", pid 8655, jiffies 4295044949 (age 13.020s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 01 00 00 00 01 02 00 00 ................ backtrace: [] mrp_request_join+0x153/0x260 [] vlan_mvrp_request_join+0x96/0xa0 [] vlan_dev_open+0x1e7/0x330 [] __dev_open+0x175/0x260 [] __dev_change_flags+0x2fa/0x390 [] rtnl_configure_link+0x64/0x130 [] __rtnl_newlink+0xa74/0xdb0 [] rtnl_newlink+0x49/0x70 [] rtnetlink_rcv_msg+0x1fc/0x520 [] netlink_rcv_skb+0x87/0x1d0 [] netlink_unicast+0x392/0x4c0 [] netlink_sendmsg+0x368/0x6a0 [] sock_sendmsg+0x56/0x80 [] ____sys_sendmsg+0x36c/0x390 [] ___sys_sendmsg+0x8b/0xd0 [] __sys_sendmsg+0x88/0x100 BUG: memory leak unreferenced object 0xffff888112e3f100 (size 64): comm "syz-executor.0", pid 8666, jiffies 4295045495 (age 7.560s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 08 00 00 00 01 02 00 00 ................ backtrace: [] garp_request_join+0x138/0x220 [] vlan_gvrp_request_join+0x96/0xa0 [] vlan_dev_open+0x1f9/0x330 [] __dev_open+0x175/0x260 [] __dev_change_flags+0x2fa/0x390 [] rtnl_configure_link+0x64/0x130 [] __rtnl_newlink+0xa74/0xdb0 [] rtnl_newlink+0x49/0x70 [] rtnetlink_rcv_msg+0x1fc/0x520 [] netlink_rcv_skb+0x87/0x1d0 [] netlink_unicast+0x392/0x4c0 [] netlink_sendmsg+0x368/0x6a0 [] sock_sendmsg+0x56/0x80 [] ____sys_sendmsg+0x36c/0x390 [] ___sys_sendmsg+0x8b/0xd0 [] __sys_sendmsg+0x88/0x100