Warning: Permanently added '10.128.1.27' (ECDSA) to the list of known hosts. 2021/04/28 01:13:38 parsed 1 programs 2021/04/28 01:13:45 executed programs: 0 syzkaller login: [ 1078.477729][ T8412] IPVS: ftp: loaded support on port[0] = 21 [ 1078.534049][ T8412] chnl_net:caif_netlink_parms(): no params data found [ 1078.556857][ T8412] bridge0: port 1(bridge_slave_0) entered blocking state [ 1078.564184][ T8412] bridge0: port 1(bridge_slave_0) entered disabled state [ 1078.572048][ T8412] device bridge_slave_0 entered promiscuous mode [ 1078.578961][ T8412] bridge0: port 2(bridge_slave_1) entered blocking state [ 1078.586109][ T8412] bridge0: port 2(bridge_slave_1) entered disabled state [ 1078.593548][ T8412] device bridge_slave_1 entered promiscuous mode [ 1078.604515][ T8412] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1078.614452][ T8412] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1078.627286][ T8412] team0: Port device team_slave_0 added [ 1078.633616][ T8412] team0: Port device team_slave_1 added [ 1078.642681][ T8412] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1078.650053][ T8412] 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. [ 1078.675949][ T8412] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1078.686997][ T8412] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1078.693950][ T8412] 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. [ 1078.720060][ T8412] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1078.735609][ T8412] device hsr_slave_0 entered promiscuous mode [ 1078.741917][ T8412] device hsr_slave_1 entered promiscuous mode [ 1078.770766][ T8412] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1078.778500][ T8412] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1078.786609][ T8412] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1078.794173][ T8412] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1078.806190][ T8412] bridge0: port 2(bridge_slave_1) entered blocking state [ 1078.813257][ T8412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1078.821199][ T8412] bridge0: port 1(bridge_slave_0) entered blocking state [ 1078.828505][ T8412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1078.848393][ T8412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1078.857640][ T8387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1078.866096][ T8387] bridge0: port 1(bridge_slave_0) entered disabled state [ 1078.873813][ T8387] bridge0: port 2(bridge_slave_1) entered disabled state [ 1078.881575][ T8387] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1078.891073][ T8412] 8021q: adding VLAN 0 to HW filter on device team0 [ 1078.900006][ T8632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1078.908203][ T8632] bridge0: port 1(bridge_slave_0) entered blocking state [ 1078.915342][ T8632] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1078.924100][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1078.932532][ T8633] bridge0: port 2(bridge_slave_1) entered blocking state [ 1078.939580][ T8633] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1078.951796][ T4807] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1078.960196][ T4807] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1078.969107][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1078.981152][ T8412] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1078.991624][ T8412] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1079.003438][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1079.011642][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1079.024747][ T8412] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1079.031750][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1079.039143][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1079.046491][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1079.063535][ T8412] device veth0_vlan entered promiscuous mode [ 1079.069884][ T8387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1079.078289][ T8387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1079.086791][ T8387] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1079.094301][ T8387] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1079.104384][ T8412] device veth1_vlan entered promiscuous mode [ 1079.117009][ T8412] device veth0_macvtap entered promiscuous mode [ 1079.124535][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1079.132704][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1079.140707][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1079.148879][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1079.157711][ T8412] device veth1_macvtap entered promiscuous mode [ 1079.168749][ T8412] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1079.176542][ T8633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1079.186332][ T8412] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1079.194622][ T4807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1079.203980][ T8412] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1079.212849][ T8412] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1079.221924][ T8412] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1079.230703][ T8412] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1079.253842][ T823] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1079.270102][ T823] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1079.274207][ T8645] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1079.277623][ T4807] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1079.292569][ T8645] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1079.310377][ T4807] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1079.329526][ T8655] bridge0: port 3(vlan2) entered blocking state [ 1079.335838][ T8655] bridge0: port 3(vlan2) entered disabled state [ 1080.529727][ T8632] Bluetooth: hci0: command 0x0409 tx timeout [ 1082.609512][ T8632] Bluetooth: hci0: command 0x041b tx timeout 2021/04/28 01:13:53 executed programs: 1 [ 1084.689493][ T8388] Bluetooth: hci0: command 0x040f tx timeout [ 1084.717330][ T8667] bridge0: port 3(vlan2) entered blocking state [ 1084.723628][ T8667] bridge0: port 3(vlan2) entered disabled state [ 1084.769166][ T8672] bridge0: port 3(vlan2) entered blocking state [ 1084.776160][ T8672] bridge0: port 3(vlan2) entered disabled state [ 1085.904039][ T8679] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1086.769479][ T4807] Bluetooth: hci0: command 0x0419 tx timeout [ 1092.137326][ T8679] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811618dc80 (size 64): comm "syz-executor.0", pid 8655, jiffies 4295045199 (age 12.870s) 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 0xffff8881160af200 (size 64): comm "syz-executor.0", pid 8655, jiffies 4295045199 (age 12.870s) 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 0xffff88810e57a1c0 (size 64): comm "syz-executor.0", pid 8667, jiffies 4295045738 (age 7.480s) 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