[ 17.636145] random: crng init done [ 17.639830] random: 7 urandom warning(s) missed due to ratelimiting Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.574259] IPVS: ftp: loaded support on port[0] = 21 [ 31.965769] can: request_module (can-proto-0) failed. [ 32.508571] can: request_module (can-proto-0) failed. [ 32.517479] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.5' (ECDSA) to the list of known hosts. 2020/10/28 14:44:05 parsed 1 programs 2020/10/28 14:44:06 executed programs: 0 [ 39.879564] IPVS: ftp: loaded support on port[0] = 21 [ 39.879890] IPVS: ftp: loaded support on port[0] = 21 [ 39.905577] IPVS: ftp: loaded support on port[0] = 21 [ 39.926418] IPVS: ftp: loaded support on port[0] = 21 [ 39.927335] IPVS: ftp: loaded support on port[0] = 21 [ 40.002217] IPVS: ftp: loaded support on port[0] = 21 [ 40.071949] chnl_net:caif_netlink_parms(): no params data found [ 40.171199] chnl_net:caif_netlink_parms(): no params data found [ 40.192019] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.198839] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.205770] device bridge_slave_0 entered promiscuous mode [ 40.215479] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.223078] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.230457] device bridge_slave_1 entered promiscuous mode [ 40.286317] chnl_net:caif_netlink_parms(): no params data found [ 40.301613] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.310569] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.330956] chnl_net:caif_netlink_parms(): no params data found [ 40.368343] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.375682] team0: Port device team_slave_0 added [ 40.382952] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.390603] team0: Port device team_slave_1 added [ 40.423333] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.444555] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.451643] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.460439] device bridge_slave_0 entered promiscuous mode [ 40.469234] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.488591] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.494964] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.503286] device bridge_slave_0 entered promiscuous mode [ 40.522189] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.529095] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.535978] device bridge_slave_1 entered promiscuous mode [ 40.563649] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.570076] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.577004] device bridge_slave_1 entered promiscuous mode [ 40.615814] device hsr_slave_0 entered promiscuous mode [ 40.621667] device hsr_slave_1 entered promiscuous mode [ 40.632352] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.639293] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.646081] device bridge_slave_0 entered promiscuous mode [ 40.654103] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.664471] chnl_net:caif_netlink_parms(): no params data found [ 40.679605] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.690188] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.696521] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.704563] device bridge_slave_1 entered promiscuous mode [ 40.714371] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.724175] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.732911] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.754891] chnl_net:caif_netlink_parms(): no params data found [ 40.771087] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.796948] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.806268] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.819974] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.827114] team0: Port device team_slave_0 added [ 40.851694] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.859223] team0: Port device team_slave_0 added [ 40.865103] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.871563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.884560] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.893294] team0: Port device team_slave_1 added [ 40.909667] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.916850] team0: Port device team_slave_1 added [ 40.923212] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.939510] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.946790] team0: Port device team_slave_0 added [ 40.952583] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.960787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.968813] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.975397] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.982742] device bridge_slave_0 entered promiscuous mode [ 40.989288] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.995625] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.003545] device bridge_slave_0 entered promiscuous mode [ 41.010545] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.016880] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.024119] device bridge_slave_1 entered promiscuous mode [ 41.031509] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.038853] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.046048] team0: Port device team_slave_1 added [ 41.054741] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.062127] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.068893] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.075714] device bridge_slave_1 entered promiscuous mode [ 41.098437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.107870] device hsr_slave_0 entered promiscuous mode [ 41.113519] device hsr_slave_1 entered promiscuous mode [ 41.134809] device hsr_slave_0 entered promiscuous mode [ 41.141513] device hsr_slave_1 entered promiscuous mode [ 41.149075] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.163675] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.173600] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.182153] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.194734] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.205590] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.217331] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.230276] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.242139] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.253104] device hsr_slave_0 entered promiscuous mode [ 41.258886] device hsr_slave_1 entered promiscuous mode [ 41.264920] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.280475] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.290151] team0: Port device team_slave_0 added [ 41.300438] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.308276] team0: Port device team_slave_0 added [ 41.314220] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.321619] team0: Port device team_slave_1 added [ 41.328946] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.336688] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.344331] team0: Port device team_slave_1 added [ 41.350267] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.361895] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.371178] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.387927] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.396185] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.415887] device hsr_slave_0 entered promiscuous mode [ 41.423307] device hsr_slave_1 entered promiscuous mode [ 41.431186] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.452120] device hsr_slave_0 entered promiscuous mode [ 41.458419] device hsr_slave_1 entered promiscuous mode [ 41.464415] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.472911] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.480656] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.493075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.500120] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.515305] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.525961] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.540704] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.560516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.568381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.576509] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.586725] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.597268] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.603353] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.635598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.645043] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.658008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.666399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.676782] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.683178] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.693188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.701027] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.708816] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.715230] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.741990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.750972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.762568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.775241] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.781582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.789774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.796998] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 41.803905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.817632] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.826354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.834526] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.847513] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.853588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.862879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.871049] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.878021] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 41.884920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.893312] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.901723] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.910562] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.919493] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.928134] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.935333] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.943456] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.951104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.959462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.966392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.974067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.981448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.989531] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.000732] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.008958] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.015110] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.022741] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.032371] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.038968] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.046256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.057042] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.064037] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.070932] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.079956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.088830] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.095478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.102934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.110144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.117770] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.125242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.132515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.139654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.147650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.155135] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.161504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.168661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.175595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.183866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.193137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.203056] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.209926] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.218861] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.224919] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.233508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.241925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.251206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.259409] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.265741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.273184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.280900] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.289984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.299445] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.305445] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.315371] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.323718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.334220] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.341528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.351995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.359838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.367563] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.373887] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.381119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.389410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.397008] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.403338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.410212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.418233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.425722] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.432118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.438979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.447517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.456630] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.465748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.475858] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.483917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.491456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.498622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.506286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.514220] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.520623] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.528372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.535947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.543753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.551360] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.557726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.564813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.573286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.583530] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.591788] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.601420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.611782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.621669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.629791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.637661] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.644014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.651085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.659239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.666879] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.673398] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.680227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.688065] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.695660] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.703254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.715286] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.724589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.733973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.742405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.753465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.761022] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.768443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.776119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.783951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.791898] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.798554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.805544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.813635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.822256] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.831155] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.839774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.850200] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.860336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.869132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.881001] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.888765] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.895477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.902888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.911337] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.919135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.926888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.934395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.942530] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.951272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.960348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.970471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.979460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.988061] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.999688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.009221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.021534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.030973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.039915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.040497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.040855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.041328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.041899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.042262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.042713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.043659] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.100997] ================================================================== [ 43.101025] BUG: KASAN: global-out-of-bounds in fb_pad_aligned_buffer+0xd3/0x130 [ 43.101030] Read of size 1 at addr ffffffff889a0e5c by task syz-executor.3/7456 [ 43.101033] [ 43.101039] CPU: 1 PID: 7456 Comm: syz-executor.3 Not tainted 4.19.152-syzkaller #0 [ 43.101042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.101045] Call Trace: [ 43.101054] dump_stack+0x123/0x177 [ 43.101065] print_address_description.cold.8+0x58/0x1ff [ 43.101072] kasan_report.cold.9+0x242/0x309 [ 43.101077] ? fb_pad_aligned_buffer+0xd3/0x130 [ 43.101086] __asan_report_load1_noabort+0x14/0x20 [ 43.101090] fb_pad_aligned_buffer+0xd3/0x130 [ 43.101096] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.101106] bit_putcs+0x7b9/0xde0 [ 43.101124] ? bit_cursor+0x2050/0x2050 [ 43.101127] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.101136] ? fb_get_color_depth+0x49/0x60 [ 43.101145] fbcon_putcs+0x2fb/0x5a0 [ 43.101151] ? bit_cursor+0x2050/0x2050 [ 43.101160] do_update_region+0x30c/0x640 [ 43.101166] ? fb_set_cmap+0x34e/0x550 [ 43.101175] ? con_get_trans_old+0x220/0x220 [ 43.101190] redraw_screen+0x515/0x820 [ 43.101194] ? bit_bmove+0x210/0x210 [ 43.101199] ? con_flush_chars+0x60/0x60 [ 43.101211] fbcon_do_set_font+0x5c3/0x890 [ 43.101217] ? lock_acquire+0x173/0x3d0 [ 43.101227] fbcon_copy_font+0x116/0x1a0 [ 43.101233] con_font_op+0x228/0x11f0 [ 43.101241] ? con_write+0x80/0x80 [ 43.101245] ? lock_downgrade+0x860/0x860 [ 43.101257] ? kasan_check_write+0x14/0x20 [ 43.101264] vt_ioctl+0xa4e/0x23f0 [ 43.101270] ? complete_change_console+0x300/0x300 [ 43.101276] ? lock_downgrade+0x860/0x860 [ 43.101285] ? kasan_check_write+0x14/0x20 [ 43.101290] ? wake_up_q+0xb3/0x100 [ 43.101298] ? futex_wake+0x12e/0x5a0 [ 43.101305] ? get_futex_key+0x1190/0x1190 [ 43.101314] ? __save_stack_trace+0x9c/0x100 [ 43.101322] tty_ioctl+0x452/0x1290 [ 43.101325] ? __lock_acquire+0x792/0x4980 [ 43.101330] ? tty_vhangup+0x20/0x20 [ 43.101340] ? mark_held_locks+0x130/0x130 [ 43.101345] ? mark_held_locks+0x130/0x130 [ 43.101354] ? mark_held_locks+0x130/0x130 [ 43.101362] ? find_held_lock+0x36/0x1d0 [ 43.101373] do_vfs_ioctl+0x196/0x10c0 [ 43.101377] ? lock_downgrade+0x860/0x860 [ 43.101384] ? ioctl_preallocate+0x1c0/0x1c0 [ 43.101393] ? __fget+0x295/0x400 [ 43.101402] ? ksys_dup3+0x2e0/0x2e0 [ 43.101407] ? put_timespec64+0xa9/0x100 [ 43.101412] ? nsecs_to_jiffies+0x20/0x20 [ 43.101420] ? __fget_light+0x174/0x1e0 [ 43.101427] ksys_ioctl+0x62/0x90 [ 43.101431] ? lockdep_hardirqs_on+0x421/0x5c0 [ 43.101437] __x64_sys_ioctl+0x6e/0xb0 [ 43.101443] do_syscall_64+0xd0/0x4e0 [ 43.101452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.101458] RIP: 0033:0x45a779 [ 43.101464] 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 [ 43.101467] RSP: 002b:00007f4b4fe18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.101473] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a779 [ 43.101477] RDX: 0000000020000000 RSI: 0000000000004b72 RDI: 0000000000000004 [ 43.101480] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 43.101484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b4fe196d4 [ 43.101487] R13: 00000000004c38ab R14: 00000000004d8df8 R15: 00000000ffffffff [ 43.101501] [ 43.101503] The buggy address belongs to the variable: [ 43.101509] event_read_msr+0xbc/0x680 [ 43.101511] [ 43.101514] Memory state around the buggy address: [ 43.101519] ffffffff889a0d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fa fa [ 43.101523] ffffffff889a0d80: fa fa fa fa 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.101527] >ffffffff889a0e00: 00 00 00 00 00 00 fa fa fa fa fa fa 00 00 00 00 [ 43.101530] ^ [ 43.101534] ffffffff889a0e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.101538] ffffffff889a0f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.101540] ================================================================== [ 43.101543] Disabling lock debugging due to kernel taint [ 43.101546] Kernel panic - not syncing: panic_on_warn set ... [ 43.101546] [ 43.101551] CPU: 1 PID: 7456 Comm: syz-executor.3 Tainted: G B 4.19.152-syzkaller #0 [ 43.101553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.101555] Call Trace: [ 43.101560] dump_stack+0x123/0x177 [ 43.101566] panic+0x1cd/0x375 [ 43.101570] ? __warn_printk+0xd6/0xd6 [ 43.101573] ? lock_downgrade+0x860/0x860 [ 43.101578] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 43.101585] kasan_end_report+0x47/0x4f [ 43.101588] kasan_report.cold.9+0x76/0x309 [ 43.101592] ? fb_pad_aligned_buffer+0xd3/0x130 [ 43.101598] __asan_report_load1_noabort+0x14/0x20 [ 43.101601] fb_pad_aligned_buffer+0xd3/0x130 [ 43.101605] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.101611] bit_putcs+0x7b9/0xde0 [ 43.101621] ? bit_cursor+0x2050/0x2050 [ 43.101625] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.101632] ? fb_get_color_depth+0x49/0x60 [ 43.101637] fbcon_putcs+0x2fb/0x5a0 [ 43.101642] ? bit_cursor+0x2050/0x2050 [ 43.101647] do_update_region+0x30c/0x640 [ 43.101660] ? fb_set_cmap+0x34e/0x550 [ 43.101667] ? con_get_trans_old+0x220/0x220 [ 43.101676] redraw_screen+0x515/0x820 [ 43.101680] ? bit_bmove+0x210/0x210 [ 43.101684] ? con_flush_chars+0x60/0x60 [ 43.101691] fbcon_do_set_font+0x5c3/0x890 [ 43.101695] ? lock_acquire+0x173/0x3d0 [ 43.101700] fbcon_copy_font+0x116/0x1a0 [ 43.101704] con_font_op+0x228/0x11f0 [ 43.101709] ? con_write+0x80/0x80 [ 43.101712] ? lock_downgrade+0x860/0x860 [ 43.101720] ? kasan_check_write+0x14/0x20 [ 43.101725] vt_ioctl+0xa4e/0x23f0 [ 43.101730] ? complete_change_console+0x300/0x300 [ 43.101734] ? lock_downgrade+0x860/0x860 [ 43.101740] ? kasan_check_write+0x14/0x20 [ 43.101743] ? wake_up_q+0xb3/0x100 [ 43.101748] ? futex_wake+0x12e/0x5a0 [ 43.101752] ? get_futex_key+0x1190/0x1190 [ 43.101757] ? __save_stack_trace+0x9c/0x100 [ 43.101762] tty_ioctl+0x452/0x1290 [ 43.101766] ? __lock_acquire+0x792/0x4980 [ 43.101770] ? tty_vhangup+0x20/0x20 [ 43.101778] ? mark_held_locks+0x130/0x130 [ 43.101781] ? mark_held_locks+0x130/0x130 [ 43.101788] ? mark_held_locks+0x130/0x130 [ 43.101793] ? find_held_lock+0x36/0x1d0 [ 43.101800] do_vfs_ioctl+0x196/0x10c0 [ 43.101804] ? lock_downgrade+0x860/0x860 [ 43.101809] ? ioctl_preallocate+0x1c0/0x1c0 [ 43.101814] ? __fget+0x295/0x400 [ 43.101820] ? ksys_dup3+0x2e0/0x2e0 [ 43.101824] ? put_timespec64+0xa9/0x100 [ 43.101828] ? nsecs_to_jiffies+0x20/0x20 [ 43.101834] ? __fget_light+0x174/0x1e0 [ 43.101839] ksys_ioctl+0x62/0x90 [ 43.101843] ? lockdep_hardirqs_on+0x421/0x5c0 [ 43.101848] __x64_sys_ioctl+0x6e/0xb0 [ 43.101853] do_syscall_64+0xd0/0x4e0 [ 43.101858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 43.101862] RIP: 0033:0x45a779 [ 43.101865] 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 [ 43.101868] RSP: 002b:00007f4b4fe18c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.101872] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a779 [ 43.101874] RDX: 0000000020000000 RSI: 0000000000004b72 RDI: 0000000000000004 [ 43.101877] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 43.101879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b4fe196d4 [ 43.101881] R13: 00000000004c38ab R14: 00000000004d8df8 R15: 00000000ffffffff [ 43.103284] Kernel Offset: disabled [ 43.844676] Rebooting in 86400 seconds..