Warning: Permanently added '10.128.0.218' (ECDSA) to the list of known hosts. 2021/06/01 13:45:05 parsed 1 programs 2021/06/01 13:45:12 executed programs: 0 syzkaller login: [ 1079.786986][ T8456] chnl_net:caif_netlink_parms(): no params data found [ 1079.806031][ T8456] bridge0: port 1(bridge_slave_0) entered blocking state [ 1079.813279][ T8456] bridge0: port 1(bridge_slave_0) entered disabled state [ 1079.820848][ T8456] device bridge_slave_0 entered promiscuous mode [ 1079.827809][ T8456] bridge0: port 2(bridge_slave_1) entered blocking state [ 1079.835139][ T8456] bridge0: port 2(bridge_slave_1) entered disabled state [ 1079.842569][ T8456] device bridge_slave_1 entered promiscuous mode [ 1079.854007][ T8456] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1079.863889][ T8456] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1079.876980][ T8456] team0: Port device team_slave_0 added [ 1079.883355][ T8456] team0: Port device team_slave_1 added [ 1079.892654][ T8456] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1079.899587][ T8456] 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. [ 1079.925899][ T8456] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1079.937156][ T8456] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1079.944277][ T8456] 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. [ 1079.970617][ T8456] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1079.986084][ T8456] device hsr_slave_0 entered promiscuous mode [ 1079.992578][ T8456] device hsr_slave_1 entered promiscuous mode [ 1080.021449][ T8456] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1080.029080][ T8456] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1080.037096][ T8456] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1080.044640][ T8456] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1080.056198][ T8456] bridge0: port 2(bridge_slave_1) entered blocking state [ 1080.063270][ T8456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1080.070621][ T8456] bridge0: port 1(bridge_slave_0) entered blocking state [ 1080.077648][ T8456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1080.097346][ T8456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1080.106353][ T8430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1080.114458][ T8430] bridge0: port 1(bridge_slave_0) entered disabled state [ 1080.122191][ T8430] bridge0: port 2(bridge_slave_1) entered disabled state [ 1080.129600][ T8430] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1080.138792][ T8456] 8021q: adding VLAN 0 to HW filter on device team0 [ 1080.147273][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1080.155639][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 1080.163548][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1080.172363][ T8430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1080.180765][ T8430] bridge0: port 2(bridge_slave_1) entered blocking state [ 1080.187981][ T8430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1080.200195][ T8430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1080.208469][ T8430] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1080.218215][ T8597] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1080.229075][ T8456] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1080.239932][ T8456] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1080.250939][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1080.259219][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1080.267329][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1080.280252][ T8456] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1080.287234][ T8597] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1080.294702][ T8597] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1080.309951][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1080.319237][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1080.327237][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1080.334945][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1080.343739][ T8456] device veth0_vlan entered promiscuous mode [ 1080.352211][ T8456] device veth1_vlan entered promiscuous mode [ 1080.364166][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1080.372234][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1080.380308][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1080.389360][ T8456] device veth0_macvtap entered promiscuous mode [ 1080.397634][ T8456] device veth1_macvtap entered promiscuous mode [ 1080.407926][ T8456] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1080.415340][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1080.424141][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1080.433727][ T8456] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1080.441649][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1080.451203][ T8456] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1080.460160][ T8456] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1080.468885][ T8456] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1080.477696][ T8456] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1080.506875][ T8459] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1080.521177][ T1246] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1080.522031][ T8459] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1080.529141][ T1246] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1080.529271][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1080.558868][ T4859] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1080.577179][ T8698] device vlan2 entered promiscuous mode [ 1080.583325][ T8698] device bond0 entered promiscuous mode [ 1080.588909][ T8698] device bond_slave_0 entered promiscuous mode [ 1080.595487][ T8698] device bond_slave_1 entered promiscuous mode [ 1080.602135][ T8698] device bond0 left promiscuous mode [ 1080.607455][ T8698] device bond_slave_0 left promiscuous mode [ 1080.613563][ T8698] device bond_slave_1 left promiscuous mode [ 1081.779891][ T19] Bluetooth: hci0: command 0x0409 tx timeout [ 1083.859701][ T19] Bluetooth: hci0: command 0x041b tx timeout 2021/06/01 13:45:20 executed programs: 1 [ 1085.906220][ T8709] device vlan2 entered promiscuous mode [ 1085.912221][ T8709] device bond0 entered promiscuous mode [ 1085.917752][ T8709] device bond_slave_0 entered promiscuous mode [ 1085.924220][ T8709] device bond_slave_1 entered promiscuous mode [ 1085.930837][ T8709] device bond0 left promiscuous mode [ 1085.936231][ T8709] device bond_slave_0 left promiscuous mode [ 1085.939863][ T2024] Bluetooth: hci0: command 0x040f tx timeout [ 1085.942806][ T8709] device bond_slave_1 left promiscuous mode [ 1086.019089][ T8714] device vlan2 entered promiscuous mode [ 1086.025259][ T8714] device bond0 entered promiscuous mode [ 1086.031404][ T8714] device bond_slave_0 entered promiscuous mode [ 1086.037637][ T8714] device bond_slave_1 entered promiscuous mode [ 1086.044842][ T8714] device bond0 left promiscuous mode [ 1086.050607][ T8714] device bond_slave_0 left promiscuous mode [ 1086.056586][ T8714] device bond_slave_1 left promiscuous mode [ 1087.165072][ T8721] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1088.019704][ T2024] Bluetooth: hci0: command 0x0419 tx timeout [ 1093.278938][ T8721] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888119016340 (size 64): comm "syz-executor.0", pid 8698, jiffies 4295045330 (age 12.730s) 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_open+0x71/0xc0 [] bond_enslave+0x3b9/0x1930 [] do_set_master+0xe3/0x100 [] __rtnl_newlink+0xc8a/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 BUG: memory leak unreferenced object 0xffff88811333da80 (size 64): comm "syz-executor.0", pid 8709, jiffies 4295045863 (age 7.400s) 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_open+0x71/0xc0 [] bond_enslave+0x3b9/0x1930 [] do_set_master+0xe3/0x100 [] __rtnl_newlink+0xc8a/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 BUG: memory leak unreferenced object 0xffff888118f33080 (size 64): comm "syz-executor.0", pid 8714, jiffies 4295045874 (age 7.290s) 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_open+0x71/0xc0 [] bond_enslave+0x3b9/0x1930 [] do_set_master+0xe3/0x100 [] __rtnl_newlink+0xc8a/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