[ 17.938316] random: crng init done [ 17.938342] random: 7 urandom warning(s) missed due to ratelimiting Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.890824] IPVS: ftp: loaded support on port[0] = 21 [ 31.328414] can: request_module (can-proto-0) failed. [ 32.324687] can: request_module (can-proto-0) failed. [ 32.332677] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.202' (ECDSA) to the list of known hosts. 2020/12/24 22:16:04 parsed 1 programs 2020/12/24 22:16:04 executed programs: 0 [ 39.255625] IPVS: ftp: loaded support on port[0] = 21 [ 39.271065] IPVS: ftp: loaded support on port[0] = 21 [ 39.275953] IPVS: ftp: loaded support on port[0] = 21 [ 39.281155] IPVS: ftp: loaded support on port[0] = 21 [ 39.290843] IPVS: ftp: loaded support on port[0] = 21 [ 39.322273] IPVS: ftp: loaded support on port[0] = 21 [ 39.551624] chnl_net:caif_netlink_parms(): no params data found [ 39.564329] chnl_net:caif_netlink_parms(): no params data found [ 39.606150] chnl_net:caif_netlink_parms(): no params data found [ 39.661735] chnl_net:caif_netlink_parms(): no params data found [ 39.709620] chnl_net:caif_netlink_parms(): no params data found [ 39.757556] chnl_net:caif_netlink_parms(): no params data found [ 39.787757] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.795562] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.802389] device bridge_slave_0 entered promiscuous mode [ 39.815088] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.821546] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.828806] device bridge_slave_0 entered promiscuous mode [ 39.836372] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.843417] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.850350] device bridge_slave_0 entered promiscuous mode [ 39.860314] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.867388] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.875638] device bridge_slave_1 entered promiscuous mode [ 39.892324] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.899501] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.907203] device bridge_slave_1 entered promiscuous mode [ 39.921793] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.928840] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.937258] device bridge_slave_1 entered promiscuous mode [ 39.964820] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.982058] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.989970] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.997300] device bridge_slave_0 entered promiscuous mode [ 40.016383] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.023426] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.030218] device bridge_slave_0 entered promiscuous mode [ 40.037890] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.051662] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.059397] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.066395] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.073638] device bridge_slave_1 entered promiscuous mode [ 40.090215] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.098529] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.105306] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.112896] device bridge_slave_1 entered promiscuous mode [ 40.125759] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.134870] team0: Port device team_slave_0 added [ 40.140933] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.157893] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.175438] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.183600] team0: Port device team_slave_1 added [ 40.199031] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.209215] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.226214] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.238192] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.245573] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.253255] device bridge_slave_0 entered promiscuous mode [ 40.266042] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.273438] team0: Port device team_slave_0 added [ 40.279663] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.289051] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.297284] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.309436] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.317018] team0: Port device team_slave_0 added [ 40.322266] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.329612] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.337076] device bridge_slave_1 entered promiscuous mode [ 40.351385] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.360478] team0: Port device team_slave_1 added [ 40.369267] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.381183] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.391373] team0: Port device team_slave_1 added [ 40.400726] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.408897] team0: Port device team_slave_0 added [ 40.418885] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.426533] team0: Port device team_slave_1 added [ 40.432016] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.484273] device hsr_slave_0 entered promiscuous mode [ 40.522619] device hsr_slave_1 entered promiscuous mode [ 40.562725] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.569939] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.579081] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.587187] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.595270] team0: Port device team_slave_0 added [ 40.600444] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.619298] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.626279] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.634469] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.646346] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.653689] team0: Port device team_slave_1 added [ 40.658881] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.724177] device hsr_slave_0 entered promiscuous mode [ 40.782564] device hsr_slave_1 entered promiscuous mode [ 40.826069] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.838573] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.847337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.864646] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.871573] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.879390] team0: Port device team_slave_0 added [ 40.924446] device hsr_slave_0 entered promiscuous mode [ 40.952751] device hsr_slave_1 entered promiscuous mode [ 40.996337] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.034860] device hsr_slave_0 entered promiscuous mode [ 41.072454] device hsr_slave_1 entered promiscuous mode [ 41.112903] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.120145] team0: Port device team_slave_1 added [ 41.126401] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.133965] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.151866] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.159187] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.167157] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.203778] device hsr_slave_0 entered promiscuous mode [ 41.242310] device hsr_slave_1 entered promiscuous mode [ 41.282444] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.289355] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.296389] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.316562] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.364543] device hsr_slave_0 entered promiscuous mode [ 41.412297] device hsr_slave_1 entered promiscuous mode [ 41.463521] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.470610] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.480671] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.502791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.519440] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.528411] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.538151] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.563712] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.577141] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.586783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.595429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.605656] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.611847] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.629542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.638319] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.646415] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.653542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.661467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.669838] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.676737] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.683953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.696577] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.718734] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.725897] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.733534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.749252] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.757384] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.770480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.777855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.785739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.792987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.801598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.809308] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.815717] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.823464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.830428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.843577] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.856588] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.862960] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.869620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.877007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.886961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.895138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.903250] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.909586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.922366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.929085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.940698] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.948694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.956590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.964112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.972243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.980231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.987995] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.994399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.003305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.009317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.018192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.026847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.035913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.046558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.054655] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.062874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.070579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.078799] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.085214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.092025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.099680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.107510] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.113898] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.120742] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.130448] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.139234] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.150064] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.158642] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.168755] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.178193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.186265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.194287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.201415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.209230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.217027] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.225481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.235553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.245240] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.253537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.261234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.273126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.279960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.288489] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.295272] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.302815] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.310640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.319673] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.327850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.337110] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.345368] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.352347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.360603] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.371694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.378562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.385765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.393606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.401201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.409584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.417782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.425871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.433841] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.440187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.447357] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.454392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.467400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.477115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.489307] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.497151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.507188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.515887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.524891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.532803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.541136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.549846] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.557147] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.564895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.573702] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.580040] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.590393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.601438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.609346] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.617624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.626119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.635686] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.642087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.648941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.658721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.666588] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.672999] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.679747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.687497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.697184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.705749] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.718344] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.727021] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.735162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.743074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.750731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.758473] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.765057] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.772354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.779989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.787622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.795351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.803056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.812290] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.819310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.826441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.834285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.842055] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.848387] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.857108] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.865768] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.876199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.885191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.896769] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.904285] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.910940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.919070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.928345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.936257] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.943082] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.952625] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.961494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.976499] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.986171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.995726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.004517] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.015631] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.021927] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.030449] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.037586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.045457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.053767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.061809] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.069356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.077465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.085622] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.092076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.098970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.108548] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.116990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.126271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.137908] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.150761] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.159552] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.185792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.195433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.204372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.212487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.219251] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.228310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.237635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.253539] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.260145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.269486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.278539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.287137] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.298866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.311834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.323247] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.343078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.352120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.365566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.384603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.400083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.413819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.423817] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.435259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.444888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.454755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.464194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.477189] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.484969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.494609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.502776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.511283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.520163] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.530732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.538708] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.546116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.554296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.562646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.570366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.579543] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.587601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.607273] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.613866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.628281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.636843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.649168] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.658513] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.668103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.687768] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.694946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.706222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.714438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.723074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.733313] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.739388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.749398] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.756329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.785304] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.793922] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.802787] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.813204] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.819958] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.829174] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.836901] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.854253] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.863357] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.873492] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.930952] ================================================================== [ 43.932773] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 [ 43.938452] BUG: KASAN: null-ptr-deref in llcp_sock_getname+0x341/0x440 [ 43.946399] PGD 1db7ae067 P4D 1db7ae067 PUD 1e7a85067 PMD 0 [ 43.953174] Read of size 1 at addr 0000000000000000 by task syz-executor.3/6803 [ 43.958973] Oops: 0000 [#1] PREEMPT SMP KASAN [ 43.966394] [ 43.970864] CPU: 0 PID: 6809 Comm: syz-executor.4 Not tainted 4.19.163-syzkaller #0 [ 43.972467] CPU: 1 PID: 6803 Comm: syz-executor.3 Not tainted 4.19.163-syzkaller #0 [ 43.980233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.988001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.997422] RIP: 0010:memcpy_erms+0x6/0x10 [ 43.997427] Code: 90 90 90 90 eb 1e 0f 1f 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 48 89 f8 48 89 d1 a4 c3 0f 1f 80 00 00 00 00 48 89 f8 48 83 fa 20 72 7e 40 38 fe [ 44.006759] Call Trace: [ 44.010967] RSP: 0018:ffff8881dc04fcf0 EFLAGS: 00010246 [ 44.029943] dump_stack+0x123/0x177 [ 44.032522] RAX: ffff8881dc04fe12 RBX: 0000000000000001 RCX: 0000000000000001 [ 44.037876] kasan_report.cold.9+0x6d/0x309 [ 44.041472] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8881dc04fe12 [ 44.048745] ? llcp_sock_getname+0x341/0x440 [ 44.053048] RBP: ffff8881dc04fd10 R08: ffffed103b809fc3 R09: ffffed103b809fc2 [ 44.060299] check_memory_region+0x13e/0x1b0 [ 44.064678] R10: ffffed103b809fc2 R11: ffff8881dc04fe12 R12: ffff8881dc04fe12 [ 44.071926] memcpy+0x23/0x50 [ 44.076311] R13: 0000000000000000 R14: ffff8881c6d34940 R15: 0000000000000000 [ 44.083562] llcp_sock_getname+0x341/0x440 [ 44.086644] FS: 00007f3d3bbc3700(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 44.093894] ? security_socket_getpeername+0x3a/0x70 [ 44.098122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.106686] __sys_getpeername+0x123/0x220 [ 44.112208] CR2: 0000000000000000 CR3: 00000001db7af001 CR4: 00000000001606f0 [ 44.118084] ? __ia32_sys_getsockname+0xb0/0xb0 [ 44.123169] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.130636] ? kasan_check_read+0x11/0x20 [ 44.135323] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.142594] ? _copy_to_user+0x91/0xb0 [ 44.146968] Call Trace: [ 44.154264] ? put_timespec64+0xa9/0x100 [ 44.158140] ? memcpy+0x45/0x50 [ 44.160716] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.164887] llcp_sock_getname+0x341/0x440 [ 44.168834] ? do_syscall_64+0x21/0x4e0 [ 44.173572] ? security_socket_getpeername+0x3a/0x70 [ 44.177866] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.181827] __sys_getpeername+0x123/0x220 [ 44.186902] __x64_sys_getpeername+0x6e/0xb0 [ 44.192265] ? __ia32_sys_getsockname+0xb0/0xb0 [ 44.196475] do_syscall_64+0xd0/0x4e0 [ 44.200858] ? kasan_check_read+0x11/0x20 [ 44.205613] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.209384] ? _copy_to_user+0x91/0xb0 [ 44.213523] RIP: 0033:0x45a6f9 [ 44.218687] ? put_timespec64+0xa9/0x100 [ 44.222551] Code: 2d 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 44.225716] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.229765] RSP: 002b:00007f7dc0b56c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000034 [ 44.250555] ? do_syscall_64+0x21/0x4e0 [ 44.255281] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a6f9 [ 44.262964] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.266920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 44.274256] __x64_sys_getpeername+0x6e/0xb0 [ 44.279608] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 44.286868] do_syscall_64+0xd0/0x4e0 [ 44.291245] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7dc0b576d4 [ 44.291248] R13: 00000000004c1480 R14: 00000000004d4a50 R15: 00000000ffffffff [ 44.298951] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 44.302746] ================================================================== [ 44.310038] RIP: 0033:0x45a6f9 [ 44.332988] Code: 2d 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 44.351880] RSP: 002b:00007f3d3bbc2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000034 [ 44.355900] Kernel panic - not syncing: panic_on_warn set ... [ 44.355900] [ 44.359582] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a6f9 [ 44.374232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 44.381479] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 44.388726] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d3bbc36d4 [ 44.395979] R13: 00000000004c1480 R14: 00000000004d4a50 R15: 00000000ffffffff [ 44.403233] Modules linked in: [ 44.406664] CR2: 0000000000000000 [ 44.411678] Kernel Offset: disabled [ 44.415297] Rebooting in 86400 seconds..