[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 38.529585][ T7024] IPVS: ftp: loaded support on port[0] = 21 [ 38.789736][ T575] tipc: TX() has been purged, node left! [ 39.115407][ T7000] can: request_module (can-proto-0) failed. [ 42.099053][ T7000] can: request_module (can-proto-0) failed. [ 42.109655][ T7000] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.6' (ECDSA) to the list of known hosts. 2020/04/01 14:55:46 parsed 1 programs 2020/04/01 14:55:47 executed programs: 0 [ 50.177750][ T7152] IPVS: ftp: loaded support on port[0] = 21 [ 50.183260][ T7151] IPVS: ftp: loaded support on port[0] = 21 [ 50.251851][ T7156] IPVS: ftp: loaded support on port[0] = 21 [ 50.253220][ T7155] IPVS: ftp: loaded support on port[0] = 21 [ 50.313821][ T7161] IPVS: ftp: loaded support on port[0] = 21 [ 50.318641][ T7166] IPVS: ftp: loaded support on port[0] = 21 [ 50.511822][ T7151] chnl_net:caif_netlink_parms(): no params data found [ 50.537611][ T7152] chnl_net:caif_netlink_parms(): no params data found [ 50.593348][ T7155] chnl_net:caif_netlink_parms(): no params data found [ 50.665632][ T7156] chnl_net:caif_netlink_parms(): no params data found [ 50.707969][ T7161] chnl_net:caif_netlink_parms(): no params data found [ 50.745802][ T7151] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.752864][ T7151] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.761990][ T7151] device bridge_slave_0 entered promiscuous mode [ 50.771566][ T7151] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.778703][ T7151] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.787238][ T7151] device bridge_slave_1 entered promiscuous mode [ 50.902141][ T7151] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.913303][ T7151] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.926041][ T7156] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.933082][ T7156] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.941403][ T7156] device bridge_slave_0 entered promiscuous mode [ 50.951655][ T7156] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.959806][ T7156] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.969016][ T7156] device bridge_slave_1 entered promiscuous mode [ 50.980100][ T7161] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.987401][ T7161] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.994998][ T7161] device bridge_slave_0 entered promiscuous mode [ 51.021241][ T7155] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.029179][ T7155] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.037291][ T7155] device bridge_slave_0 entered promiscuous mode [ 51.051160][ T7161] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.062107][ T7161] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.070496][ T7161] device bridge_slave_1 entered promiscuous mode [ 51.083553][ T7166] chnl_net:caif_netlink_parms(): no params data found [ 51.092946][ T7155] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.100925][ T7155] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.108802][ T7155] device bridge_slave_1 entered promiscuous mode [ 51.126887][ T7156] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.137747][ T7151] team0: Port device team_slave_0 added [ 51.149304][ T7156] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.178578][ T7152] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.186214][ T7152] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.193853][ T7152] device bridge_slave_0 entered promiscuous mode [ 51.209208][ T7151] team0: Port device team_slave_1 added [ 51.217246][ T7161] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.238007][ T7155] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.250202][ T7152] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.258725][ T7152] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.267528][ T7152] device bridge_slave_1 entered promiscuous mode [ 51.275285][ T7161] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.301224][ T7155] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.330950][ T7151] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.341927][ T7151] 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. [ 51.369662][ T7151] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.383365][ T7156] team0: Port device team_slave_0 added [ 51.402106][ T7152] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.424797][ T7155] team0: Port device team_slave_0 added [ 51.432061][ T7151] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.441110][ T7151] 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. [ 51.468001][ T7151] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.481303][ T7156] team0: Port device team_slave_1 added [ 51.490285][ T7161] team0: Port device team_slave_0 added [ 51.499237][ T7152] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.512461][ T7155] team0: Port device team_slave_1 added [ 51.532132][ T7161] team0: Port device team_slave_1 added [ 51.640890][ T7151] device hsr_slave_0 entered promiscuous mode [ 51.676055][ T7151] device hsr_slave_1 entered promiscuous mode [ 51.716160][ T7156] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.723118][ 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. [ 51.750802][ T7156] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.762326][ T7166] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.769594][ T7166] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.777590][ T7166] device bridge_slave_0 entered promiscuous mode [ 51.785005][ T7155] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.792187][ 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. [ 51.818238][ T7155] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.834245][ T7155] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.843047][ 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. [ 51.869917][ T7155] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.883023][ T7152] team0: Port device team_slave_0 added [ 51.895835][ T7156] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.902907][ 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. [ 51.930037][ T7156] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.941650][ T7166] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.949409][ T7166] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.957418][ T7166] device bridge_slave_1 entered promiscuous mode [ 51.964604][ T7161] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.972106][ T7161] 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. [ 51.998261][ T7161] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.010297][ T7161] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.017653][ T7161] 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. [ 52.044225][ T7161] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.056582][ T7152] team0: Port device team_slave_1 added [ 52.084432][ T7166] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.128064][ T7156] device hsr_slave_0 entered promiscuous mode [ 52.165877][ T7156] device hsr_slave_1 entered promiscuous mode [ 52.215565][ T7156] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.223257][ T7156] Cannot create hsr debugfs directory [ 52.278240][ T7155] device hsr_slave_0 entered promiscuous mode [ 52.315774][ T7155] device hsr_slave_1 entered promiscuous mode [ 52.355523][ T7155] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.363121][ T7155] Cannot create hsr debugfs directory [ 52.370579][ T7166] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.438475][ T7161] device hsr_slave_0 entered promiscuous mode [ 52.476615][ T7161] device hsr_slave_1 entered promiscuous mode [ 52.505455][ T7161] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.513157][ T7161] Cannot create hsr debugfs directory [ 52.533768][ T7152] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.541210][ T7152] 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. [ 52.567289][ T7152] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.583552][ T7152] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.591365][ T7152] 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. [ 52.617826][ T7152] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.644653][ T7166] team0: Port device team_slave_0 added [ 52.678997][ T7166] team0: Port device team_slave_1 added [ 52.778099][ T7152] device hsr_slave_0 entered promiscuous mode [ 52.796604][ T7152] device hsr_slave_1 entered promiscuous mode [ 52.855630][ T7152] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.863202][ T7152] Cannot create hsr debugfs directory [ 52.884611][ T7166] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.891686][ T7166] 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. [ 52.917643][ T7166] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.933195][ T7166] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.940618][ T7166] 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. [ 52.966911][ T7166] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.098861][ T7166] device hsr_slave_0 entered promiscuous mode [ 53.165776][ T7166] device hsr_slave_1 entered promiscuous mode [ 53.205380][ T7166] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.212973][ T7166] Cannot create hsr debugfs directory [ 53.385442][ T7151] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 53.441489][ T7151] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 53.481262][ T7151] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 53.549759][ T7151] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 53.604973][ T7156] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 53.666981][ T7156] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 53.697791][ T7156] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 53.777439][ T7156] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 53.846234][ T7155] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 53.889938][ T7155] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 53.955340][ T7155] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 53.997069][ T7155] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.066205][ T7152] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 54.110066][ T7152] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 54.157334][ T7152] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 54.223668][ T7152] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 54.265951][ T7161] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 54.329890][ T7161] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 54.386805][ T7161] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 54.418277][ T7161] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 54.524539][ T7166] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 54.547036][ T7166] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 54.617405][ T7166] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 54.674433][ T7166] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 54.773228][ T7155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.797245][ T7156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.817748][ T7155] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.836874][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.849193][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.857208][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.866949][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.876113][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.883223][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.893182][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.921683][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.933329][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.958151][ T7156] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.975809][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.984287][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.995278][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.002327][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.010913][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.020171][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.028810][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.037719][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.049480][ T7151] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.077029][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.084648][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.097409][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.105949][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.114142][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.123452][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.132300][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.141070][ T2717] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.148194][ T2717] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.155808][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.164266][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.172743][ T2717] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.179846][ T2717] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.187480][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.196078][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.204502][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.214070][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.227006][ T7155] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.240766][ T7155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.254023][ T7166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.266372][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.274127][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.282679][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.291382][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.300122][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.308011][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.315898][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.324231][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.337830][ T7151] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.364797][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.373455][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.383109][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.390217][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.398510][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.406919][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.416188][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.424564][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.433696][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.440791][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.449363][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.472671][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.486281][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.493870][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.507904][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.517925][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.536952][ T7166] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.550821][ T7152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.569661][ T7155] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.580735][ T7161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.589646][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.600080][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.610488][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.620661][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.630232][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.639769][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.652232][ T7156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.676091][ T7161] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.704606][ T7152] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.718047][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.727530][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.735842][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.744277][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.753901][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.763029][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.772469][ T2717] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.779570][ T2717] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.787207][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.795877][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.804179][ T2717] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.811271][ T2717] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.819337][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.828324][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.836796][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.845164][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.853237][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.861169][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.868952][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.877424][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.902547][ T7151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.914294][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.928244][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.938947][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.949819][ T2717] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.956915][ T2717] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.966372][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.978406][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.988581][ T2717] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.995665][ T2717] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.006016][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.013777][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.042930][ T7156] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.082630][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.092907][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.102219][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.111230][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.119916][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.128620][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.136767][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.146035][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.154318][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.161408][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.169986][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.179592][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.188298][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.195506][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.203511][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.213192][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.222240][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.231655][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.240469][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.249586][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.258155][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.271451][ T7155] device veth0_vlan entered promiscuous mode [ 56.307135][ T7166] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.319056][ T7166] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.331645][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.340456][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.348565][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.356563][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.364605][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.373383][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.382250][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.391017][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.399789][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.407619][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.415289][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.423589][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.432593][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.441179][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.449982][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.459173][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.467056][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.474601][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.484176][ T7151] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.500575][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.510188][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.518762][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.527833][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.548923][ T7155] device veth1_vlan entered promiscuous mode [ 56.568415][ T4070] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.581752][ T4070] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.589956][ T4070] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.598239][ T4070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.606976][ T4070] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.615361][ T4070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.623452][ T4070] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.631812][ T4070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.640331][ T4070] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.651329][ T7166] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.662920][ T7152] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.689248][ T7161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.735033][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.742904][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.759293][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.768992][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.778021][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.792838][ T7152] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.807162][ T7151] device veth0_vlan entered promiscuous mode [ 56.826434][ T7156] device veth0_vlan entered promiscuous mode [ 56.834193][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.842326][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.850042][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.859009][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.867236][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.875757][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.883691][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.892378][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.901167][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.909143][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.917455][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.925653][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.941572][ T7151] device veth1_vlan entered promiscuous mode [ 56.949859][ T7155] device veth0_macvtap entered promiscuous mode [ 56.961598][ T7156] device veth1_vlan entered promiscuous mode [ 56.972662][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.986115][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.994070][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.007103][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.028252][ T7155] device veth1_macvtap entered promiscuous mode [ 57.040969][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.049499][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.069489][ T7161] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.099232][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.110806][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.120823][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.129771][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.138587][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.147620][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.182095][ T7155] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.195146][ T7151] device veth0_macvtap entered promiscuous mode [ 57.207917][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.217177][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.226827][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.235635][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.244055][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.254428][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.263275][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.272435][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.280591][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.290837][ T7166] device veth0_vlan entered promiscuous mode [ 57.305406][ T7155] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.313147][ T7151] device veth1_macvtap entered promiscuous mode [ 57.323498][ T7156] device veth0_macvtap entered promiscuous mode [ 57.342072][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.349938][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.358937][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.368291][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.377417][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.386461][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.394474][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.403430][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.413759][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.424131][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.439328][ T7166] device veth1_vlan entered promiscuous mode [ 57.456420][ T7152] device veth0_vlan entered promiscuous mode [ 57.475212][ T7156] device veth1_macvtap entered promiscuous mode [ 57.512322][ T7152] device veth1_vlan entered promiscuous mode [ 57.554270][ T7161] device veth0_vlan entered promiscuous mode [ 57.569854][ T7156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.580713][ T7156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.593002][ T7156] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.601404][ T7151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.615277][ T7151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.626066][ T7151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.637107][ T7151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.649743][ T7151] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.666453][ T7166] device veth0_macvtap entered promiscuous mode [ 57.673420][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.681653][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.690225][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.698731][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.706962][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.715310][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.723276][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.731966][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.740836][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.749959][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.758931][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.768052][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.777067][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.831628][ T7156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.842686][ T7156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.854336][ T7156] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.863906][ T7151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.875926][ T7151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.886654][ T7151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.897798][ T7151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.908973][ T7151] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.919090][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.927168][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.934921][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.942881][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.951677][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.960347][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.969375][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.114237][ T7166] device veth1_macvtap entered promiscuous mode [ 58.126045][ T7161] device veth1_vlan entered promiscuous mode [ 58.133757][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.145708][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 2020/04/01 14:55:55 executed programs: 6 [ 58.191336][ T7152] device veth0_macvtap entered promiscuous mode [ 58.355827][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.366192][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.439747][ T7152] device veth1_macvtap entered promiscuous mode [ 58.485061][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.492988][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.585793][ T7166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.638810][ T7166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.669571][ T7166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.717650][ T7166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.728050][ T7166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.741363][ T7166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.756885][ T7166] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.769598][ T7152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.783768][ T7152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.793901][ T7152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.815193][ T7152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.827826][ T7152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.838403][ T7152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.853038][ T7152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.865045][ T7152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.877293][ T7152] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.895923][ T7161] device veth0_macvtap entered promiscuous mode [ 58.909584][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.918986][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.931930][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.942112][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.964228][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.984163][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.018396][ T7166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.034779][ T7166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.055201][ T7166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.081347][ T7166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.103426][ T7166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.118671][ T7166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.131999][ T7166] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.143240][ T7152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.157674][ T7152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.169224][ T7152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.180602][ T7152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.191281][ T7152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.202612][ T7152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.213262][ T7152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.224900][ T7152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.243341][ T7152] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.256377][ T7161] device veth1_macvtap entered promiscuous mode [ 59.270751][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.280778][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.289248][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.298893][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.307572][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.316305][ T8423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.429063][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.439592][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.451920][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.462931][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.473223][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.484044][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.494364][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.504864][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.515685][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.526246][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.537262][ T7161] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.625934][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.641985][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.671430][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.702783][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.724905][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.737896][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.748727][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.774097][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.795084][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.810400][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.821673][ T7161] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.834047][ T7161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.848257][ T7161] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.858000][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.866831][ T4068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/04/01 14:56:00 executed programs: 128 2020/04/01 14:56:05 executed programs: 305 2020/04/01 14:56:10 executed programs: 505 2020/04/01 14:56:15 executed programs: 705 2020/04/01 14:56:20 executed programs: 894 2020/04/01 14:56:25 result: hanged=false err=executor 3: exit status 67 setns(netns) failed (errno 22) child failed (errno 0) loop exited with status 67 setns(netns) failed (errno 22) child failed (errno 0) loop exited with status 67 2020/04/01 14:56:25 executed programs: 1062 [ 88.300166][T20668] IPVS: ftp: loaded support on port[0] = 21 [ 88.902682][T20668] chnl_net:caif_netlink_parms(): no params data found [ 89.388287][T20668] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.400338][T20668] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.418452][T20668] device bridge_slave_0 entered promiscuous mode [ 89.450606][T20668] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.479054][T20668] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.508276][T20668] device bridge_slave_1 entered promiscuous mode [ 89.721055][T20668] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.746138][T20668] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.806649][T20668] team0: Port device team_slave_0 added [ 89.846127][T20668] team0: Port device team_slave_1 added [ 89.915845][T20668] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.931309][T20668] 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. [ 90.014854][T20668] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.072905][T20668] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.080062][T20668] 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. [ 90.174370][T20668] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.269206][ T377] tipc: TX() has been purged, node left! [ 90.274589][T20668] device hsr_slave_0 entered promiscuous mode [ 90.332823][T20668] device hsr_slave_1 entered promiscuous mode [ 90.391274][T20668] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.399030][T20668] Cannot create hsr debugfs directory [ 91.176421][T20668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.198449][ T8713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.214922][ T8713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.461647][T20668] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.485563][ T8713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.500457][ T8713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.528032][ T8713] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.535180][ T8713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.610299][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.618831][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.641715][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.650596][T16049] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.657713][T16049] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.681637][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.695885][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.718986][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.738322][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.998575][T20668] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 92.030088][T20668] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.060707][ T8713] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.069253][ T8713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.091920][ T8713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.100388][ T8713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.148577][ T8713] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.167127][ T8713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.185912][ T8713] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.419853][T20668] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.432487][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.444866][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.477931][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.587195][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.606423][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.850917][ T7292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.859934][ T7292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.887042][T20668] device veth0_vlan entered promiscuous mode [ 92.894722][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.912011][ T8498] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.935856][T20668] device veth1_vlan entered promiscuous mode [ 92.999426][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 93.017360][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.041581][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.050088][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.367108][T20668] device veth0_macvtap entered promiscuous mode [ 93.401170][T11261] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.416209][T20668] device veth1_macvtap entered promiscuous mode [ 93.454435][T20668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 93.473516][T20668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.496896][T20668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 93.508975][T20668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.528167][T20668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 93.539831][T20668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.556473][T20668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 93.570230][T20668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.588321][T20668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 93.599019][T20668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.617471][T20668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 93.629425][T20668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.658342][T20668] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.674100][T11261] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.687790][T11261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.982203][T20668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.015951][T20668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.026315][T20668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.047313][T20668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.059998][T20668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.080191][T20668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.100329][T20668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.119960][T20668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.142055][T20668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.190374][T20668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.217295][T20668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 94.237788][T20668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.258939][T20668] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.287486][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.304207][T16049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/04/01 14:56:31 executed programs: 1068 [ 97.027543][ T377] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.087321][ T377] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.189495][ T377] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.323039][ T377] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.414269][ T377] device bridge_slave_1 left promiscuous mode [ 97.483711][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.666273][ T377] device bridge_slave_0 left promiscuous mode [ 97.704744][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.854190][ T377] device veth1_macvtap left promiscuous mode [ 97.913573][ T377] device veth0_macvtap left promiscuous mode [ 97.993910][ T377] device veth1_vlan left promiscuous mode [ 98.013736][ T377] device veth0_vlan left promiscuous mode 2020/04/01 14:56:36 executed programs: 1247 2020/04/01 14:56:41 executed programs: 1428 [ 109.092627][T27205] ================================================================== [ 109.100850][T27205] BUG: KASAN: use-after-free in hci_sock_bind+0x755/0xfb0 [ 109.107952][T27205] Write of size 4 at addr ffff88808dc8d250 by task syz-executor.5/27205 [ 109.116273][T27205] [ 109.118687][T27205] CPU: 1 PID: 27205 Comm: syz-executor.5 Not tainted 5.6.0-syzkaller #0 [ 109.127000][T27205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.137048][T27205] Call Trace: [ 109.140332][T27205] dump_stack+0x12d/0x187 [ 109.144659][T27205] print_address_description.constprop.8.cold.10+0x9/0x31d [ 109.151846][T27205] ? hci_sock_bind+0x755/0xfb0 [ 109.156607][T27205] __kasan_report.cold.11+0x1b/0x32 [ 109.161801][T27205] ? hci_sock_bind+0x755/0xfb0 [ 109.166564][T27205] ? hci_sock_bind+0x755/0xfb0 [ 109.171347][T27205] kasan_report+0x12/0x20 [ 109.175668][T27205] check_memory_region+0x153/0x1d0 [ 109.180772][T27205] __kasan_check_write+0x14/0x20 [ 109.185700][T27205] hci_sock_bind+0x755/0xfb0 [ 109.190289][T27205] ? hci_sock_compat_ioctl+0x20/0x20 [ 109.195567][T27205] ? tomoyo_socket_bind+0x9/0x10 [ 109.200503][T27205] __sys_bind+0x1e1/0x230 [ 109.204831][T27205] ? __ia32_sys_socketpair+0xf0/0xf0 [ 109.210114][T27205] ? __kasan_check_read+0x11/0x20 [ 109.215133][T27205] ? _copy_to_user+0xc1/0xe0 [ 109.220025][T27205] ? put_timespec64+0xa9/0x100 [ 109.224785][T27205] ? nsecs_to_jiffies+0x20/0x20 [ 109.229639][T27205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.235091][T27205] ? do_syscall_64+0x21/0x630 [ 109.239899][T27205] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 109.245978][T27205] __x64_sys_bind+0x6e/0xb0 [ 109.250480][T27205] do_syscall_64+0xca/0x630 [ 109.254981][T27205] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 109.260861][T27205] RIP: 0033:0x45c449 [ 109.264751][T27205] 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 [ 109.284348][T27205] RSP: 002b:00007f300bd68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 109.292837][T27205] RAX: ffffffffffffffda RBX: 00007f300bd696d4 RCX: 000000000045c449 [ 109.300804][T27205] RDX: 0000000000000006 RSI: 00000000200007c0 RDI: 0000000000000005 [ 109.308768][T27205] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 109.316735][T27205] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 109.324696][T27205] R13: 000000000000002c R14: 00000000004c28c9 R15: 000000000076bf2c [ 109.332669][T27205] [ 109.334991][T27205] Allocated by task 27190: [ 109.339400][T27205] save_stack+0x21/0x90 [ 109.343549][T27205] __kasan_kmalloc.constprop.17+0xc7/0xd0 [ 109.349254][T27205] kasan_kmalloc+0x9/0x10 [ 109.353573][T27205] kmem_cache_alloc_trace+0x15b/0x780 [ 109.358961][T27205] hci_alloc_dev+0x3f/0x1ec0 [ 109.363893][T27205] __vhci_create_device+0xe1/0x530 [ 109.368995][T27205] vhci_write+0x284/0x3e0 [ 109.373315][T27205] new_sync_write+0x400/0x7e0 [ 109.377980][T27205] __vfs_write+0x94/0x110 [ 109.382298][T27205] vfs_write+0x190/0x530 [ 109.386527][T27205] ksys_write+0x10b/0x220 [ 109.390842][T27205] __x64_sys_write+0x6e/0xb0 [ 109.395425][T27205] do_syscall_64+0xca/0x630 [ 109.399919][T27205] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 109.405795][T27205] [ 109.408114][T27205] Freed by task 27142: [ 109.412197][T27205] save_stack+0x21/0x90 [ 109.416341][T27205] __kasan_slab_free+0x102/0x150 [ 109.421269][T27205] kasan_slab_free+0xe/0x10 [ 109.425760][T27205] kfree+0x108/0x2c0 [ 109.429645][T27205] bt_host_release+0x10/0x20 [ 109.434228][T27205] device_release+0x6a/0x1c0 [ 109.438811][T27205] kobject_put+0x153/0x220 [ 109.443217][T27205] put_device+0xe/0x20 [ 109.447281][T27205] hci_free_dev+0x10/0x20 [ 109.451601][T27205] vhci_release+0x73/0xe0 [ 109.455922][T27205] __fput+0x269/0x780 [ 109.459891][T27205] ____fput+0x9/0x10 [ 109.463775][T27205] task_work_run+0xcc/0x160 [ 109.468275][T27205] exit_to_usermode_loop+0x24e/0x2e0 [ 109.473985][T27205] do_syscall_64+0x531/0x630 [ 109.478572][T27205] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 109.484449][T27205] [ 109.486875][T27205] The buggy address belongs to the object at ffff88808dc8c000 [ 109.486875][T27205] which belongs to the cache kmalloc-8k of size 8192 [ 109.500922][T27205] The buggy address is located 4688 bytes inside of [ 109.500922][T27205] 8192-byte region [ffff88808dc8c000, ffff88808dc8e000) [ 109.514354][T27205] The buggy address belongs to the page: [ 109.519980][T27205] page:ffffea0002372300 refcount:1 mapcount:0 mapping:ffff8880aa4021c0 index:0x0 compound_mapcount: 0 [ 109.530900][T27205] flags: 0xfffe0000010200(slab|head) [ 109.536176][T27205] raw: 00fffe0000010200 ffffea000238e708 ffffea000279d008 ffff8880aa4021c0 [ 109.544749][T27205] raw: 0000000000000000 ffff88808dc8c000 0000000100000001 0000000000000000 [ 109.553321][T27205] page dumped because: kasan: bad access detected [ 109.559727][T27205] [ 109.562046][T27205] Memory state around the buggy address: [ 109.567669][T27205] ffff88808dc8d100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 109.575730][T27205] ffff88808dc8d180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 109.583784][T27205] >ffff88808dc8d200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2020/04/01 14:56:46 executed programs: 1595 [ 109.591832][T27205] ^ [ 109.598711][T27205] ffff88808dc8d280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 109.606762][T27205] ffff88808dc8d300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 109.614809][T27205] ================================================================== [ 109.622858][T27205] Disabling lock debugging due to kernel taint [ 109.689364][T27205] Kernel panic - not syncing: panic_on_warn set ... [ 109.695994][T27205] CPU: 1 PID: 27205 Comm: syz-executor.5 Tainted: G B 5.6.0-syzkaller #0 [ 109.705691][T27205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.715734][T27205] Call Trace: [ 109.719015][T27205] dump_stack+0x12d/0x187 [ 109.723330][T27205] ? hci_sock_bind+0x6d0/0xfb0 [ 109.728078][T27205] panic+0x22a/0x4e3 [ 109.732056][T27205] ? add_taint.cold.7+0x11/0x11 [ 109.736903][T27205] ? preempt_schedule_thunk+0x16/0x18 [ 109.742278][T27205] ? hci_sock_bind+0x755/0xfb0 [ 109.747027][T27205] end_report+0x47/0x4f [ 109.751169][T27205] __kasan_report.cold.11+0xe/0x32 [ 109.756269][T27205] ? hci_sock_bind+0x755/0xfb0 [ 109.761018][T27205] ? hci_sock_bind+0x755/0xfb0 [ 109.765764][T27205] kasan_report+0x12/0x20 [ 109.770077][T27205] check_memory_region+0x153/0x1d0 [ 109.775175][T27205] __kasan_check_write+0x14/0x20 [ 109.780101][T27205] hci_sock_bind+0x755/0xfb0 [ 109.784679][T27205] ? hci_sock_compat_ioctl+0x20/0x20 [ 109.789953][T27205] ? tomoyo_socket_bind+0x9/0x10 [ 109.794875][T27205] __sys_bind+0x1e1/0x230 [ 109.799197][T27205] ? __ia32_sys_socketpair+0xf0/0xf0 [ 109.804474][T27205] ? __kasan_check_read+0x11/0x20 [ 109.809485][T27205] ? _copy_to_user+0xc1/0xe0 [ 109.814063][T27205] ? put_timespec64+0xa9/0x100 [ 109.818814][T27205] ? nsecs_to_jiffies+0x20/0x20 [ 109.823652][T27205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.829096][T27205] ? do_syscall_64+0x21/0x630 [ 109.833761][T27205] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 109.839816][T27205] __x64_sys_bind+0x6e/0xb0 [ 109.844308][T27205] do_syscall_64+0xca/0x630 [ 109.848805][T27205] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 109.854681][T27205] RIP: 0033:0x45c449 [ 109.858561][T27205] 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 [ 109.878155][T27205] RSP: 002b:00007f300bd68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 109.887002][T27205] RAX: ffffffffffffffda RBX: 00007f300bd696d4 RCX: 000000000045c449 [ 109.894957][T27205] RDX: 0000000000000006 RSI: 00000000200007c0 RDI: 0000000000000005 [ 109.902936][T27205] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 109.910897][T27205] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 109.918859][T27205] R13: 000000000000002c R14: 00000000004c28c9 R15: 000000000076bf2c [ 109.928234][T27205] Kernel Offset: disabled [ 109.932549][T27205] Rebooting in 86400 seconds..