Warning: Permanently added '10.128.1.93' (ECDSA) to the list of known hosts. 2021/03/31 05:52:57 parsed 1 programs 2021/03/31 05:53:04 executed programs: 0 syzkaller login: [ 1074.482053][ T8401] IPVS: ftp: loaded support on port[0] = 21 [ 1074.548685][ T8401] chnl_net:caif_netlink_parms(): no params data found [ 1074.571177][ T8401] bridge0: port 1(bridge_slave_0) entered blocking state [ 1074.578868][ T8401] bridge0: port 1(bridge_slave_0) entered disabled state [ 1074.589778][ T8401] device bridge_slave_0 entered promiscuous mode [ 1074.598047][ T8401] bridge0: port 2(bridge_slave_1) entered blocking state [ 1074.609084][ T8401] bridge0: port 2(bridge_slave_1) entered disabled state [ 1074.617386][ T8401] device bridge_slave_1 entered promiscuous mode [ 1074.629499][ T8401] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1074.641768][ T8401] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1074.656705][ T8401] team0: Port device team_slave_0 added [ 1074.663195][ T8401] team0: Port device team_slave_1 added [ 1074.672419][ T8401] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1074.680483][ T8401] 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. [ 1074.710235][ T8401] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1074.722294][ T8401] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1074.729720][ T8401] 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. [ 1074.760165][ T8401] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1074.777782][ T8401] device hsr_slave_0 entered promiscuous mode [ 1074.785575][ T8401] device hsr_slave_1 entered promiscuous mode [ 1074.818220][ T8401] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1074.827319][ T8401] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1074.837466][ T8401] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1074.846530][ T8401] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1074.861393][ T8401] bridge0: port 2(bridge_slave_1) entered blocking state [ 1074.870126][ T8401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1074.879656][ T8401] bridge0: port 1(bridge_slave_0) entered blocking state [ 1074.889318][ T8401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1074.911251][ T8401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1074.923992][ T4810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1074.934386][ T4810] bridge0: port 1(bridge_slave_0) entered disabled state [ 1074.943692][ T4810] bridge0: port 2(bridge_slave_1) entered disabled state [ 1074.952975][ T4810] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1074.964375][ T8401] 8021q: adding VLAN 0 to HW filter on device team0 [ 1074.975030][ T8623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1074.984462][ T8623] bridge0: port 1(bridge_slave_0) entered blocking state [ 1074.992544][ T8623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1075.002939][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1075.011894][ T3576] bridge0: port 2(bridge_slave_1) entered blocking state [ 1075.022122][ T3576] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1075.040762][ T8401] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1075.053148][ T8401] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1075.065969][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1075.075607][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1075.085762][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1075.095104][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1075.104344][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1075.113003][ T3576] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1075.127333][ T8401] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1075.134930][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1075.144007][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1075.162313][ T8401] device veth0_vlan entered promiscuous mode [ 1075.170070][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1075.179744][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1075.189954][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1075.199564][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1075.210733][ T8401] device veth1_vlan entered promiscuous mode [ 1075.224693][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1075.240106][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1075.250870][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1075.264812][ T8401] device veth0_macvtap entered promiscuous mode [ 1075.274732][ T8401] device veth1_macvtap entered promiscuous mode [ 1075.288665][ T8401] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1075.297653][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1075.307200][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1075.318120][ T8401] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1075.326806][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1075.338608][ T8401] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1075.350347][ T8401] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1075.361605][ T8401] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1075.371860][ T8401] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1075.407242][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1075.421941][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1075.433659][ T3163] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1075.442863][ T3163] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1075.458180][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1075.466664][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1075.486688][ T8644] device vlan2 entered promiscuous mode [ 1075.494774][ T8644] device batadv0 entered promiscuous mode [ 1075.501680][ T8644] device batadv0 left promiscuous mode [ 1076.533074][ T4810] Bluetooth: hci0: command 0x0409 tx timeout [ 1078.613175][ T4810] Bluetooth: hci0: command 0x041b tx timeout [ 1080.693160][ T4810] Bluetooth: hci0: command 0x040f tx timeout 2021/03/31 05:53:11 executed programs: 1 [ 1080.871705][ T8656] device vlan2 entered promiscuous mode [ 1080.877616][ T8656] device batadv0 entered promiscuous mode [ 1080.884160][ T8656] device batadv0 left promiscuous mode [ 1080.962710][ T8661] device vlan2 entered promiscuous mode [ 1080.969896][ T8661] device batadv0 entered promiscuous mode [ 1080.976311][ T8661] device batadv0 left promiscuous mode [ 1082.084687][ T8668] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1082.773080][ T4810] Bluetooth: hci0: command 0x0419 tx timeout [ 1088.296099][ T8668] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810d08c800 (size 64): comm "syz-executor.0", pid 8644, jiffies 4295044807 (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 0xffff888101023e40 (size 64): comm "syz-executor.0", pid 8656, jiffies 4295045345 (age 7.490s) 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 0xffff8881163614c0 (size 64): comm "syz-executor.0", pid 8661, jiffies 4295045354 (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_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