[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 39.400817][ T7016] IPVS: ftp: loaded support on port[0] = 21 [ 39.689632][ T128] tipc: TX() has been purged, node left! [ 40.068481][ T7013] can: request_module (can-proto-0) failed. [ 42.688783][ T7013] can: request_module (can-proto-0) failed. [ 42.699675][ T7013] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.212' (ECDSA) to the list of known hosts. 2020/04/03 16:21:10 parsed 1 programs 2020/04/03 16:21:11 executed programs: 0 [ 50.649895][ T7147] IPVS: ftp: loaded support on port[0] = 21 [ 50.657927][ T7148] IPVS: ftp: loaded support on port[0] = 21 [ 50.695888][ T7150] IPVS: ftp: loaded support on port[0] = 21 [ 50.702998][ T7155] IPVS: ftp: loaded support on port[0] = 21 [ 50.735698][ T7153] IPVS: ftp: loaded support on port[0] = 21 [ 50.750187][ T7156] IPVS: ftp: loaded support on port[0] = 21 [ 51.026290][ T7147] chnl_net:caif_netlink_parms(): no params data found [ 51.130021][ T7148] chnl_net:caif_netlink_parms(): no params data found [ 51.180420][ T7150] chnl_net:caif_netlink_parms(): no params data found [ 51.249125][ T7156] chnl_net:caif_netlink_parms(): no params data found [ 51.281851][ T7155] chnl_net:caif_netlink_parms(): no params data found [ 51.351141][ T7147] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.359470][ T7147] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.368019][ T7147] device bridge_slave_0 entered promiscuous mode [ 51.376021][ T7148] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.383112][ T7148] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.391943][ T7148] device bridge_slave_0 entered promiscuous mode [ 51.404256][ T7148] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.411388][ T7148] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.419515][ T7148] device bridge_slave_1 entered promiscuous mode [ 51.445506][ T7147] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.454401][ T7147] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.463279][ T7147] device bridge_slave_1 entered promiscuous mode [ 51.541235][ T7147] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.554325][ T7147] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.588461][ T7148] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.621476][ T7150] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.631173][ T7150] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.639765][ T7150] device bridge_slave_0 entered promiscuous mode [ 51.658851][ T7148] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.674240][ T7153] chnl_net:caif_netlink_parms(): no params data found [ 51.692506][ T7150] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.699989][ T7150] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.708261][ T7150] device bridge_slave_1 entered promiscuous mode [ 51.729815][ T7147] team0: Port device team_slave_0 added [ 51.742567][ T7147] team0: Port device team_slave_1 added [ 51.765664][ T7156] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.773132][ T7156] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.781539][ T7156] device bridge_slave_0 entered promiscuous mode [ 51.797814][ T7148] team0: Port device team_slave_0 added [ 51.821845][ T7150] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.832123][ T7156] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.840297][ T7156] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.848968][ T7156] device bridge_slave_1 entered promiscuous mode [ 51.862142][ T7155] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.870734][ T7155] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.879228][ T7155] device bridge_slave_0 entered promiscuous mode [ 51.888003][ T7148] team0: Port device team_slave_1 added [ 51.893791][ T7155] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.901080][ T7155] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.911611][ T7155] device bridge_slave_1 entered promiscuous mode [ 51.919895][ T7147] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.928102][ T7147] 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. [ 51.955505][ T7147] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.968542][ T7150] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.012767][ T7147] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.022513][ T7147] 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. [ 52.049491][ T7147] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.062440][ T7156] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.079377][ T7156] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.109022][ T7150] team0: Port device team_slave_0 added [ 52.115973][ T7148] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.122909][ T7148] 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. [ 52.149265][ T7148] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.169952][ T7155] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.184127][ T7155] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.200650][ T7150] team0: Port device team_slave_1 added [ 52.209485][ T7148] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.216998][ T7148] 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. [ 52.250569][ T7148] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.298805][ T7156] team0: Port device team_slave_0 added [ 52.320299][ T7155] team0: Port device team_slave_0 added [ 52.329328][ T7155] team0: Port device team_slave_1 added [ 52.368386][ T7147] device hsr_slave_0 entered promiscuous mode [ 52.406081][ T7147] device hsr_slave_1 entered promiscuous mode [ 52.466578][ T7150] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.473537][ T7150] 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. [ 52.500404][ T7150] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.512874][ T7156] team0: Port device team_slave_1 added [ 52.549633][ T7150] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.557119][ T7150] 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. [ 52.589310][ T7150] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.631209][ T7155] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.638749][ T7155] 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. [ 52.665238][ T7155] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.680099][ T7155] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.687880][ T7155] 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. [ 52.714070][ T7155] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.758125][ T7148] device hsr_slave_0 entered promiscuous mode [ 52.786167][ T7148] device hsr_slave_1 entered promiscuous mode [ 52.815752][ T7148] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.823612][ T7148] Cannot create hsr debugfs directory [ 52.830486][ T7153] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.837758][ T7153] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.846484][ T7153] device bridge_slave_0 entered promiscuous mode [ 52.854182][ T7156] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.861755][ T7156] 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. [ 52.888064][ T7156] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.905202][ T7156] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.912480][ T7156] 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. [ 52.940280][ T7156] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.966319][ T7153] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.974009][ T7153] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.983119][ T7153] device bridge_slave_1 entered promiscuous mode [ 53.059026][ T7155] device hsr_slave_0 entered promiscuous mode [ 53.116140][ T7155] device hsr_slave_1 entered promiscuous mode [ 53.155724][ T7155] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.163313][ T7155] Cannot create hsr debugfs directory [ 53.219032][ T7150] device hsr_slave_0 entered promiscuous mode [ 53.296057][ T7150] device hsr_slave_1 entered promiscuous mode [ 53.355657][ T7150] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.363255][ T7150] Cannot create hsr debugfs directory [ 53.438807][ T7156] device hsr_slave_0 entered promiscuous mode [ 53.475866][ T7156] device hsr_slave_1 entered promiscuous mode [ 53.525675][ T7156] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.534726][ T7156] Cannot create hsr debugfs directory [ 53.557305][ T7153] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.607604][ T7153] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.710880][ T7153] team0: Port device team_slave_0 added [ 53.755336][ T7153] team0: Port device team_slave_1 added [ 53.802848][ T7153] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.810104][ T7153] 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. [ 53.837763][ T7153] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.854078][ T7153] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.861806][ T7153] 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. [ 53.889269][ T7153] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.000098][ T7153] device hsr_slave_0 entered promiscuous mode [ 54.056004][ T7153] device hsr_slave_1 entered promiscuous mode [ 54.105514][ T7153] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.113146][ T7153] Cannot create hsr debugfs directory [ 54.169341][ T7148] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 54.232049][ T7148] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 54.299612][ T7148] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 54.360716][ T7148] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 54.444696][ T7147] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 54.479721][ T7147] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 54.553045][ T7147] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 54.600819][ T7147] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 54.654226][ T7156] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.709580][ T7156] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.769044][ T7156] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.843126][ T7156] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.921523][ T7155] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 54.982904][ T7155] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 55.028300][ T7155] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 55.094397][ T7155] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 55.160147][ T7150] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 55.210375][ T7150] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 55.260088][ T7150] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 55.318678][ T7150] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 55.454011][ T7153] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 55.518271][ T7153] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 55.577952][ T7153] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 55.629107][ T7148] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.638923][ T7153] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 55.690866][ T7147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.732904][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.742344][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.760391][ T7148] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.786973][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.795597][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.804066][ T2642] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.811496][ T2642] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.820245][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.830383][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.839426][ T2642] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.847814][ T2642] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.856177][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.863808][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.872037][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.899845][ T7155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.911624][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.922421][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.931284][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.941706][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.954682][ T7156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.967718][ T7147] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.986392][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.994561][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.003585][ T2725] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.034783][ T7150] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.043100][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.052474][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.061893][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.071057][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.080147][ T2796] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.087373][ T2796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.095090][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.103515][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.112104][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.120960][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.130060][ T2796] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.137286][ T2796] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.144864][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.153550][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.169909][ T7148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.183149][ T7155] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.197915][ T7156] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.206961][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.217531][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.226952][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.234605][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.272751][ T7153] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.284088][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.294290][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.303719][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.312884][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.321779][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.330541][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.337677][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.345548][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.354254][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.362762][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.369954][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.378188][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.387029][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.395503][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.402621][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.447742][ T7150] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.454799][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.463416][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.474162][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.482597][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.492804][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.501664][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.510723][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.519442][ T2726] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.526669][ T2726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.534175][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.543299][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.551969][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.560595][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.568241][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.575753][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.586803][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.595742][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.603452][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.611391][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.619997][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.632079][ T7148] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.648116][ T7147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.659920][ T7153] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.674481][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.683417][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.692184][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.707357][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.715710][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.743979][ T7155] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.756488][ T7155] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.777384][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.785576][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.794102][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.802804][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.811875][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.820564][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.829088][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.837768][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.846635][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.855037][ T2796] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.862080][ T2796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.870105][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.878879][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.887406][ T2796] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.894553][ T2796] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.902456][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.911189][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.919759][ T2796] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.926889][ T2796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.935592][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.943166][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.951792][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.988653][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.997897][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.007060][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.017216][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.026183][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.035092][ T2726] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.042177][ T2726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.050441][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.060292][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.069165][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.077303][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.115644][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.124409][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.136699][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.145421][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.153988][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.162989][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.171350][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.180139][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.189143][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.197792][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.206791][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.215538][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.223029][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.231056][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.239783][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.248559][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.257439][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.268279][ T7155] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.291389][ T7156] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.302703][ T7156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.324238][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.333747][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.342212][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.350156][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.358905][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.367116][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.376468][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.384801][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.393060][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.407897][ T7150] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.420590][ T7150] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.436333][ T7148] device veth0_vlan entered promiscuous mode [ 57.455228][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.463604][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.472398][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.481870][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.490430][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.498109][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.510677][ T7153] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.522554][ T7153] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.540900][ T7148] device veth1_vlan entered promiscuous mode [ 57.556593][ T7147] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.567354][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.576632][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.585923][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.595687][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.604187][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.612570][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.620143][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.635045][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.642782][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.651070][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.663581][ T7156] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.700234][ T7150] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.715054][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.723101][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.737151][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.746504][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.756654][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.772987][ T7153] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.812776][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.821768][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.831209][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.841050][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.849981][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.859005][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.868867][ T7148] device veth0_macvtap entered promiscuous mode [ 57.903667][ T7155] device veth0_vlan entered promiscuous mode [ 57.914979][ T7156] device veth0_vlan entered promiscuous mode [ 57.924333][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.934259][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.943147][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.952772][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.961137][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.969494][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.977945][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.990303][ T7148] device veth1_macvtap entered promiscuous mode [ 58.014949][ T7147] device veth0_vlan entered promiscuous mode [ 58.028853][ T7156] device veth1_vlan entered promiscuous mode [ 58.038782][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.050913][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.059273][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.067330][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.090546][ T7147] device veth1_vlan entered promiscuous mode [ 58.099434][ T7155] device veth1_vlan entered promiscuous mode [ 58.118305][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.127227][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.135942][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.144776][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.153436][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.162821][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.178622][ T7148] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.203635][ T7155] device veth0_macvtap entered promiscuous mode [ 58.222773][ T7155] device veth1_macvtap entered promiscuous mode [ 58.231830][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.242691][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.251635][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.262309][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.271074][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.279999][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.290002][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.298197][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.309215][ T7148] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.336821][ T7150] device veth0_vlan entered promiscuous mode [ 58.343992][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.353152][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.362865][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.371533][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.380309][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.388841][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.411775][ T7153] device veth0_vlan entered promiscuous mode [ 58.422067][ T7156] device veth0_macvtap entered promiscuous mode [ 58.435295][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.443068][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.452576][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.461077][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.469322][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.479105][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.512052][ T7155] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.522925][ T7155] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.536859][ T7155] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.548668][ T7156] device veth1_macvtap entered promiscuous mode [ 58.558110][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.568649][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.577221][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.586324][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.656913][ T7153] device veth1_vlan entered promiscuous mode [ 58.665823][ T7150] device veth1_vlan entered promiscuous mode [ 58.673861][ T7155] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.691793][ T7155] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.703313][ T7155] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.796478][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.805493][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.813631][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.822182][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.830839][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.839823][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.853566][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.863470][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.920461][ T7147] device veth0_macvtap entered promiscuous mode [ 58.963059][ T8412] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 59.002308][ T7156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.019173][ T8412] ================================================================== [ 59.027380][ T8412] BUG: KASAN: slab-out-of-bounds in __kvm_gfn_to_hva_cache_init+0x53e/0x5f0 [ 59.035027][ T7156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.036067][ T8412] Read of size 8 at addr ffff888094a78468 by task syz-executor.3/8412 [ 59.036072][ T8412] [ 59.036079][ T8412] CPU: 1 PID: 8412 Comm: syz-executor.3 Not tainted 5.6.0-rc1-syzkaller #0 [ 59.036082][ T8412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.036085][ T8412] Call Trace: [ 59.036096][ T8412] dump_stack+0x128/0x182 [ 59.036113][ T8412] print_address_description.constprop.8.cold.10+0x9/0x317 [ 59.036120][ T8412] ? __kvm_gfn_to_hva_cache_init+0x53e/0x5f0 [ 59.036127][ T8412] __kasan_report.cold.11+0x1c/0x34 [ 59.050031][ T7156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.054172][ T8412] ? __kvm_gfn_to_hva_cache_init+0x53e/0x5f0 [ 59.057491][ T7156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.065071][ T8412] ? __kvm_gfn_to_hva_cache_init+0x53e/0x5f0 [ 59.065081][ T8412] kasan_report+0xe/0x20 [ 59.065088][ T8412] __kvm_gfn_to_hva_cache_init+0x53e/0x5f0 [ 59.065108][ T8412] ? kvm_vcpu_kick+0x210/0x210 [ 59.065126][ T8412] kvm_lapic_set_vapic_addr+0x72/0x140 [ 59.065133][ T8412] ? msr_io+0x1e0/0x1e0 [ 59.065141][ T8412] kvm_arch_vcpu_ioctl+0x1607/0x2980 [ 59.079628][ T7156] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.082768][ T8412] ? unwind_get_return_address+0x5a/0xa0 [ 59.176570][ T8412] ? profile_setup.cold.14+0x96/0x96 [ 59.181867][ T8412] ? kvm_arch_vcpu_put+0x550/0x550 [ 59.186972][ T8412] ? mark_lock+0xbe/0x11a0 [ 59.191372][ T8412] ? __lock_acquire+0xeda/0x4370 [ 59.196317][ T8412] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.202377][ T8412] ? find_held_lock+0x33/0x1c0 [ 59.207119][ T8412] ? mark_held_locks+0x110/0x110 [ 59.212051][ T8412] ? lock_downgrade+0x7b0/0x7b0 [ 59.216884][ T8412] ? lock_acquire+0x19b/0x420 [ 59.221713][ T8412] ? kvm_vcpu_ioctl+0x16d/0xa20 [ 59.226547][ T8412] ? __mutex_lock+0x5a9/0x13e0 [ 59.231367][ T8412] ? kvm_vcpu_ioctl+0x16d/0xa20 [ 59.236207][ T8412] ? mutex_lock_io_nested+0x12e0/0x12e0 [ 59.241858][ T8412] ? lockdep_hardirqs_on+0x423/0x5c0 [ 59.247152][ T8412] ? tomoyo_path_number_perm+0x208/0x490 [ 59.252761][ T8412] ? tomoyo_execute_permission+0x450/0x450 [ 59.258556][ T8412] kvm_vcpu_ioctl+0x1d0/0xa20 [ 59.263205][ T8412] ? kzalloc.constprop.73+0x10/0x10 [ 59.268497][ T8412] ? ioctl_file_clone+0x110/0x110 [ 59.273512][ T8412] ? __fget_files+0x27e/0x3d0 [ 59.278164][ T8412] ? ksys_dup3+0x2e0/0x2e0 [ 59.282555][ T8412] ? nsecs_to_jiffies+0x20/0x20 [ 59.287859][ T8412] ? kvm_put_kvm+0x9d0/0x9d0 [ 59.292454][ T8412] ksys_ioctl+0xb8/0x110 [ 59.296692][ T8412] __x64_sys_ioctl+0x6a/0xb0 [ 59.301258][ T8412] ? lockdep_hardirqs_on+0x423/0x5c0 [ 59.306517][ T8412] do_syscall_64+0xc6/0x5e0 [ 59.310996][ T8412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.316872][ T8412] RIP: 0033:0x45c849 [ 59.320755][ T8412] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.340341][ T8412] RSP: 002b:00007fd968201c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.348751][ T8412] RAX: ffffffffffffffda RBX: 00007fd9682026d4 RCX: 000000000045c849 [ 59.356806][ T8412] RDX: 0000000020000000 RSI: 000000004008ae93 RDI: 0000000000000005 [ 59.364950][ T8412] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 59.374092][ T8412] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 59.382986][ T8412] R13: 00000000000003dc R14: 00000000004c66f7 R15: 000000000076bf0c [ 59.392518][ T8412] [ 59.395494][ T8412] Allocated by task 8412: [ 59.400666][ T8412] save_stack+0x19/0x80 [ 59.405009][ T8412] __kasan_kmalloc.constprop.17+0xc1/0xd0 [ 59.410861][ T8412] kvm_set_memslot+0xd4/0x1570 [ 59.415631][ T8412] __kvm_set_memory_region+0x8fb/0xca0 [ 59.421573][ T8412] __x86_set_memory_region+0x1e0/0x420 [ 59.427328][ T8412] vmx_create_vcpu+0x1234/0x2190 [ 59.432258][ T8412] kvm_arch_vcpu_create+0x5f7/0x9e0 [ 59.438025][ T8412] kvm_vm_ioctl+0x1152/0x1f80 [ 59.442808][ T8412] ksys_ioctl+0xb8/0x110 [ 59.447080][ T8412] __x64_sys_ioctl+0x6a/0xb0 [ 59.452528][ T8412] do_syscall_64+0xc6/0x5e0 [ 59.457009][ T8412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.463034][ T8412] [ 59.465354][ T8412] Freed by task 7013: [ 59.469448][ T8412] save_stack+0x19/0x80 [ 59.473579][ T8412] __kasan_slab_free+0xf7/0x140 [ 59.478533][ T8412] kfree+0x107/0x2b0 [ 59.482406][ T8412] __sk_destruct+0x470/0x640 [ 59.487264][ T8412] pppoe_release+0x47f/0x590 [ 59.492235][ T8412] __sock_release+0xbb/0x270 [ 59.496933][ T8412] sock_close+0xf/0x20 [ 59.502815][ T8412] __fput+0x256/0x780 [ 59.506960][ T8412] task_work_run+0x103/0x180 [ 59.511524][ T8412] exit_to_usermode_loop+0x23d/0x2d0 [ 59.516792][ T8412] do_syscall_64+0x4f8/0x5e0 [ 59.521653][ T8412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.527829][ T8412] [ 59.530248][ T8412] The buggy address belongs to the object at ffff888094a78000 [ 59.530248][ T8412] which belongs to the cache kmalloc-2k of size 2048 [ 59.544873][ T8412] The buggy address is located 1128 bytes inside of [ 59.544873][ T8412] 2048-byte region [ffff888094a78000, ffff888094a78800) [ 59.558606][ T8412] The buggy address belongs to the page: [ 59.564225][ T8412] page:ffffea0002529e00 refcount:1 mapcount:0 mapping:ffff8880aa400e00 index:0x0 [ 59.573310][ T8412] flags: 0xfffe0000000200(slab) [ 59.578170][ T8412] raw: 00fffe0000000200 ffffea0002a57f48 ffffea00028012c8 ffff8880aa400e00 [ 59.586724][ T8412] raw: 0000000000000000 ffff888094a78000 0000000100000001 0000000000000000 [ 59.595275][ T8412] page dumped because: kasan: bad access detected [ 59.601681][ T8412] [ 59.603980][ T8412] Memory state around the buggy address: [ 59.609602][ T8412] ffff888094a78300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.617632][ T8412] ffff888094a78380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.625671][ T8412] >ffff888094a78400: 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc [ 59.633707][ T8412] ^ [ 59.641130][ T8412] ffff888094a78480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 59.649161][ T8412] ffff888094a78500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 59.657195][ T8412] ================================================================== [ 59.665346][ T8412] Disabling lock debugging due to kernel taint [ 59.678497][ T7147] device veth1_macvtap entered promiscuous mode [ 59.687504][ T8412] Kernel panic - not syncing: panic_on_warn set ... [ 59.694105][ T8412] CPU: 1 PID: 8412 Comm: syz-executor.3 Tainted: G B 5.6.0-rc1-syzkaller #0 [ 59.704074][ T8412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.714300][ T8412] Call Trace: [ 59.717583][ T8412] dump_stack+0x128/0x182 [ 59.721895][ T8412] panic+0x22a/0x4e3 [ 59.725785][ T8412] ? add_taint.cold.7+0x11/0x11 [ 59.730722][ T8412] ? ___preempt_schedule+0x16/0x18 [ 59.735823][ T8412] ? __kvm_gfn_to_hva_cache_init+0x53e/0x5f0 [ 59.741780][ T8412] end_report+0x43/0x49 [ 59.745925][ T8412] __kasan_report.cold.11+0xf/0x34 [ 59.751009][ T8412] ? __kvm_gfn_to_hva_cache_init+0x53e/0x5f0 [ 59.758283][ T8412] ? __kvm_gfn_to_hva_cache_init+0x53e/0x5f0 [ 59.764234][ T8412] kasan_report+0xe/0x20 [ 59.768558][ T8412] __kvm_gfn_to_hva_cache_init+0x53e/0x5f0 [ 59.774416][ T8412] ? kvm_vcpu_kick+0x210/0x210 [ 59.779158][ T8412] kvm_lapic_set_vapic_addr+0x72/0x140 [ 59.784591][ T8412] ? msr_io+0x1e0/0x1e0 [ 59.789066][ T8412] kvm_arch_vcpu_ioctl+0x1607/0x2980 [ 59.794325][ T8412] ? unwind_get_return_address+0x5a/0xa0 [ 59.799936][ T8412] ? profile_setup.cold.14+0x96/0x96 [ 59.805193][ T8412] ? kvm_arch_vcpu_put+0x550/0x550 [ 59.810286][ T8412] ? mark_lock+0xbe/0x11a0 [ 59.814676][ T8412] ? __lock_acquire+0xeda/0x4370 [ 59.819582][ T8412] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.825618][ T8412] ? find_held_lock+0x33/0x1c0 [ 59.830352][ T8412] ? mark_held_locks+0x110/0x110 [ 59.835259][ T8412] ? lock_downgrade+0x7b0/0x7b0 [ 59.840075][ T8412] ? lock_acquire+0x19b/0x420 [ 59.844719][ T8412] ? kvm_vcpu_ioctl+0x16d/0xa20 [ 59.849552][ T8412] ? __mutex_lock+0x5a9/0x13e0 [ 59.854370][ T8412] ? kvm_vcpu_ioctl+0x16d/0xa20 [ 59.859209][ T8412] ? mutex_lock_io_nested+0x12e0/0x12e0 [ 59.864734][ T8412] ? lockdep_hardirqs_on+0x423/0x5c0 [ 59.870120][ T8412] ? tomoyo_path_number_perm+0x208/0x490 [ 59.875737][ T8412] ? tomoyo_execute_permission+0x450/0x450 [ 59.881532][ T8412] kvm_vcpu_ioctl+0x1d0/0xa20 [ 59.886187][ T8412] ? kzalloc.constprop.73+0x10/0x10 [ 59.891382][ T8412] ? ioctl_file_clone+0x110/0x110 [ 59.896378][ T8412] ? __fget_files+0x27e/0x3d0 [ 59.901029][ T8412] ? ksys_dup3+0x2e0/0x2e0 [ 59.905505][ T8412] ? nsecs_to_jiffies+0x20/0x20 [ 59.910324][ T8412] ? kvm_put_kvm+0x9d0/0x9d0 [ 59.914885][ T8412] ksys_ioctl+0xb8/0x110 [ 59.919103][ T8412] __x64_sys_ioctl+0x6a/0xb0 [ 59.923662][ T8412] ? lockdep_hardirqs_on+0x423/0x5c0 [ 59.929016][ T8412] do_syscall_64+0xc6/0x5e0 [ 59.933492][ T8412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.939364][ T8412] RIP: 0033:0x45c849 [ 59.943229][ T8412] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.963933][ T8412] RSP: 002b:00007fd968201c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.972313][ T8412] RAX: ffffffffffffffda RBX: 00007fd9682026d4 RCX: 000000000045c849 [ 59.980281][ T8412] RDX: 0000000020000000 RSI: 000000004008ae93 RDI: 0000000000000005 [ 59.988240][ T8412] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 59.996184][ T8412] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 60.004211][ T8412] R13: 00000000000003dc R14: 00000000004c66f7 R15: 000000000076bf0c [ 60.014137][ T8412] Kernel Offset: disabled [ 60.018485][ T8412] Rebooting in 86400 seconds..