Warning: Permanently added '10.128.0.181' (ECDSA) to the list of known hosts. 2021/06/25 20:31:47 parsed 1 programs 2021/06/25 20:31:54 executed programs: 0 syzkaller login: [ 1073.079420][ T8460] chnl_net:caif_netlink_parms(): no params data found [ 1073.096927][ T8460] bridge0: port 1(bridge_slave_0) entered blocking state [ 1073.104156][ T8460] bridge0: port 1(bridge_slave_0) entered disabled state [ 1073.112143][ T8460] device bridge_slave_0 entered promiscuous mode [ 1073.120131][ T8460] bridge0: port 2(bridge_slave_1) entered blocking state [ 1073.127300][ T8460] bridge0: port 2(bridge_slave_1) entered disabled state [ 1073.134813][ T8460] device bridge_slave_1 entered promiscuous mode [ 1073.145473][ T8460] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1073.155375][ T8460] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1073.167827][ T8460] team0: Port device team_slave_0 added [ 1073.174044][ T8460] team0: Port device team_slave_1 added [ 1073.182901][ T8460] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1073.189991][ T8460] 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. [ 1073.215967][ T8460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1073.227066][ T8460] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1073.234019][ T8460] 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. [ 1073.259911][ T8460] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1073.275965][ T8460] device hsr_slave_0 entered promiscuous mode [ 1073.282539][ T8460] device hsr_slave_1 entered promiscuous mode [ 1073.310658][ T8460] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1073.319147][ T8460] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1073.326461][ T8460] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1073.334332][ T8460] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1073.345558][ T8460] bridge0: port 2(bridge_slave_1) entered blocking state [ 1073.352588][ T8460] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1073.359812][ T8460] bridge0: port 1(bridge_slave_0) entered blocking state [ 1073.366820][ T8460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1073.384146][ T8460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1073.393045][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1073.400725][ T8434] bridge0: port 1(bridge_slave_0) entered disabled state [ 1073.408441][ T8434] bridge0: port 2(bridge_slave_1) entered disabled state [ 1073.415966][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1073.425029][ T8460] 8021q: adding VLAN 0 to HW filter on device team0 [ 1073.433406][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1073.441787][ T8680] bridge0: port 1(bridge_slave_0) entered blocking state [ 1073.448828][ T8680] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1073.457738][ T8681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1073.466029][ T8681] bridge0: port 2(bridge_slave_1) entered blocking state [ 1073.473055][ T8681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1073.486678][ T8460] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1073.497128][ T8460] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1073.508909][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1073.517049][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1073.525421][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1073.533629][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1073.541804][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1073.549214][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1073.561278][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1073.568642][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1073.577099][ T8460] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1073.588708][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1073.600977][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1073.609008][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1073.616340][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1073.625066][ T8460] device veth0_vlan entered promiscuous mode [ 1073.633301][ T8460] device veth1_vlan entered promiscuous mode [ 1073.644743][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1073.652648][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1073.660496][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1073.669818][ T8460] device veth0_macvtap entered promiscuous mode [ 1073.677368][ T8460] device veth1_macvtap entered promiscuous mode [ 1073.687469][ T8460] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1073.694775][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1073.703650][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1073.712705][ T8460] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1073.720159][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1073.729572][ T8460] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1073.738672][ T8460] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1073.747377][ T8460] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1073.756231][ T8460] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1073.784924][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1073.793012][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1073.805972][ T8448] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1073.806152][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1073.814712][ T8448] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1073.830454][ T8670] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1073.851831][ T8703] device gre0 entered promiscuous mode [ 1073.857747][ T8703] device vlan2 entered promiscuous mode [ 1073.863794][ T8703] device gre0 left promiscuous mode [ 1075.087618][ T8680] Bluetooth: hci0: command 0x0409 tx timeout [ 1077.167238][ T8680] Bluetooth: hci0: command 0x041b tx timeout 2021/06/25 20:32:02 executed programs: 1 [ 1079.232563][ T8714] device gre0 entered promiscuous mode [ 1079.238307][ T8714] device vlan2 entered promiscuous mode [ 1079.244320][ T8714] device gre0 left promiscuous mode [ 1079.250464][ T8680] Bluetooth: hci0: command 0x040f tx timeout [ 1079.294995][ T8719] device gre0 entered promiscuous mode [ 1079.300820][ T8719] device vlan2 entered promiscuous mode [ 1079.307434][ T8719] device gre0 left promiscuous mode [ 1080.430704][ T8726] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1081.326717][ T8135] Bluetooth: hci0: command 0x0419 tx timeout [ 1086.660500][ T8726] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888119352380 (size 64): comm "syz-executor.0", pid 8703, jiffies 4295044661 (age 12.860s) 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 0xffff888119352340 (size 64): comm "syz-executor.0", pid 8703, jiffies 4295044661 (age 12.860s) 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 0xffff88811445cb40 (size 64): comm "syz-executor.0", pid 8714, jiffies 4295045199 (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 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