Warning: Permanently added '10.128.0.92' (ECDSA) to the list of known hosts. 2021/05/29 12:51:01 parsed 1 programs 2021/05/29 12:51:08 executed programs: 0 syzkaller login: [ 1105.251959][ T8434] chnl_net:caif_netlink_parms(): no params data found [ 1105.269671][ T8434] bridge0: port 1(bridge_slave_0) entered blocking state [ 1105.277149][ T8434] bridge0: port 1(bridge_slave_0) entered disabled state [ 1105.284546][ T8434] device bridge_slave_0 entered promiscuous mode [ 1105.291906][ T8434] bridge0: port 2(bridge_slave_1) entered blocking state [ 1105.299234][ T8434] bridge0: port 2(bridge_slave_1) entered disabled state [ 1105.307121][ T8434] device bridge_slave_1 entered promiscuous mode [ 1105.317857][ T8434] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1105.327793][ T8434] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1105.340459][ T8434] team0: Port device team_slave_0 added [ 1105.346773][ T8434] team0: Port device team_slave_1 added [ 1105.355601][ T8434] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1105.362882][ T8434] 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. [ 1105.388909][ T8434] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1105.400106][ T8434] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1105.407172][ T8434] 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. [ 1105.433055][ T8434] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1105.448357][ T8434] device hsr_slave_0 entered promiscuous mode [ 1105.454602][ T8434] device hsr_slave_1 entered promiscuous mode [ 1105.483186][ T8434] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1105.490846][ T8434] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1105.502612][ T8434] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1105.510916][ T8434] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1105.521683][ T8434] bridge0: port 2(bridge_slave_1) entered blocking state [ 1105.528806][ T8434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1105.536021][ T8434] bridge0: port 1(bridge_slave_0) entered blocking state [ 1105.543092][ T8434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1105.561629][ T8434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1105.570906][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1105.579170][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 1105.586840][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 1105.594436][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1105.603725][ T8434] 8021q: adding VLAN 0 to HW filter on device team0 [ 1105.612367][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1105.620690][ T32] bridge0: port 1(bridge_slave_0) entered blocking state [ 1105.627711][ T32] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1105.637159][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1105.645263][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 1105.652294][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1105.666627][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1105.674781][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1105.683283][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1105.691308][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1105.699514][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1105.707648][ T8434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1105.720432][ T8434] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1105.727633][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1105.735036][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1105.751042][ T8434] device veth0_vlan entered promiscuous mode [ 1105.757288][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1105.765637][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1105.774053][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1105.781920][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1105.791471][ T8434] device veth1_vlan entered promiscuous mode [ 1105.802620][ T3795] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1105.810536][ T3795] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1105.818651][ T3795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1105.828001][ T8434] device veth0_macvtap entered promiscuous mode [ 1105.835453][ T8434] device veth1_macvtap entered promiscuous mode [ 1105.845762][ T8434] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1105.853255][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1105.861848][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1105.871087][ T8434] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1105.878476][ T3795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1105.887774][ T8434] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1105.897120][ T8434] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1105.905811][ T8434] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1105.914941][ T8434] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1105.943734][ T8439] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1105.954268][ T8439] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1105.962277][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1105.965710][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1105.971069][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1105.985110][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1107.256052][ T32] Bluetooth: hci0: command 0x0409 tx timeout [ 1109.335901][ T32] Bluetooth: hci0: command 0x041b tx timeout 2021/05/29 12:51:15 executed programs: 1 [ 1111.415487][ T8410] Bluetooth: hci0: command 0x040f tx timeout [ 1113.495308][ T8410] Bluetooth: hci0: command 0x0419 tx timeout [ 1114.215568][ T3251] ieee802154 phy0 wpan0: encryption failed: -22 [ 1114.222087][ T3251] ieee802154 phy1 wpan1: encryption failed: -22 2021/05/29 12:51:21 executed programs: 3 2021/05/29 12:51:26 executed programs: 5 2021/05/29 12:51:31 executed programs: 7 2021/05/29 12:51:37 executed programs: 9 [ 1133.052153][ T8751] device bridge_slave_1 left promiscuous mode [ 1133.058643][ T8751] bridge0: port 2(bridge_slave_1) entered disabled state [ 1133.066013][ T8751] device bridge_slave_0 left promiscuous mode [ 1133.072155][ T8751] bridge0: port 1(bridge_slave_0) entered disabled state [ 1134.260184][ T8760] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1140.480477][ T8760] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811920f640 (size 64): comm "syz-executor.0", pid 8731, jiffies 4295050024 (age 13.130s) 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 0xffff88811920f440 (size 64): comm "syz-executor.0", pid 8751, jiffies 4295050587 (age 7.500s) 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