Warning: Permanently added '10.128.0.113' (ECDSA) to the list of known hosts. 2020/05/08 23:01:49 parsed 1 programs 2020/05/08 23:01:49 executed programs: 0 [ 39.641953] audit: type=1400 audit(1588978909.630:10): avc: denied { execmem } for pid=6460 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 39.913264] IPVS: ftp: loaded support on port[0] = 21 [ 40.700948] IPVS: ftp: loaded support on port[0] = 21 [ 40.767478] chnl_net:caif_netlink_parms(): no params data found [ 40.799846] IPVS: ftp: loaded support on port[0] = 21 [ 40.820768] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.828352] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.835583] device bridge_slave_0 entered promiscuous mode [ 40.842913] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.849281] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.856376] device bridge_slave_1 entered promiscuous mode [ 40.873773] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.895208] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.948930] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.957033] team0: Port device team_slave_0 added [ 40.967881] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.976030] team0: Port device team_slave_1 added [ 40.984249] chnl_net:caif_netlink_parms(): no params data found [ 40.993070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.004609] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.021670] IPVS: ftp: loaded support on port[0] = 21 [ 41.085524] device hsr_slave_0 entered promiscuous mode [ 41.132417] device hsr_slave_1 entered promiscuous mode [ 41.186131] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.212408] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.247306] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.254219] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.261493] device bridge_slave_0 entered promiscuous mode [ 41.283868] chnl_net:caif_netlink_parms(): no params data found [ 41.292483] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.298847] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.306346] device bridge_slave_1 entered promiscuous mode [ 41.339901] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.359508] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.383294] IPVS: ftp: loaded support on port[0] = 21 [ 41.426744] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.434929] team0: Port device team_slave_0 added [ 41.466240] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.473943] team0: Port device team_slave_1 added [ 41.479819] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.498973] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.506239] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.513464] device bridge_slave_0 entered promiscuous mode [ 41.541268] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.549260] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.556899] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.565469] device bridge_slave_1 entered promiscuous mode [ 41.579383] chnl_net:caif_netlink_parms(): no params data found [ 41.612846] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.619442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.626831] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.633389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.647993] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.659516] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.734704] device hsr_slave_0 entered promiscuous mode [ 41.752221] device hsr_slave_1 entered promiscuous mode [ 41.794625] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.811389] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.820068] team0: Port device team_slave_0 added [ 41.825879] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.840008] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.847882] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.863826] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.870892] team0: Port device team_slave_1 added [ 41.890802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.903701] IPVS: ftp: loaded support on port[0] = 21 [ 41.905974] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.918747] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.927015] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.934797] device bridge_slave_0 entered promiscuous mode [ 41.947546] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.954391] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.964994] device bridge_slave_1 entered promiscuous mode [ 42.035300] device hsr_slave_0 entered promiscuous mode [ 42.062222] device hsr_slave_1 entered promiscuous mode [ 42.102702] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.112444] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.127406] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.146470] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.201292] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.269733] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.277957] team0: Port device team_slave_0 added [ 42.290176] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.298261] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.307849] chnl_net:caif_netlink_parms(): no params data found [ 42.325827] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.333587] team0: Port device team_slave_1 added [ 42.339577] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.362560] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.378476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.397004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.407144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.464520] device hsr_slave_0 entered promiscuous mode [ 42.492098] device hsr_slave_1 entered promiscuous mode [ 42.532679] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.540129] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.550555] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.557339] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.566023] device bridge_slave_0 entered promiscuous mode [ 42.574898] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.581072] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.613536] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.620113] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.629925] device bridge_slave_1 entered promiscuous mode [ 42.647264] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.657179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.716605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.727668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.735524] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.742087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.767954] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.778961] chnl_net:caif_netlink_parms(): no params data found [ 42.792857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.818429] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.833405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.842812] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.850985] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.857749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.869656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.881149] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.898828] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.906798] team0: Port device team_slave_0 added [ 42.913894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.924577] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.932230] team0: Port device team_slave_1 added [ 42.939152] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.949613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.970500] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.979990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.990185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.015200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.025224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.036690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.050989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.094436] device hsr_slave_0 entered promiscuous mode [ 43.132126] device hsr_slave_1 entered promiscuous mode [ 43.182107] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.190467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.199359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.212687] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.233642] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.240785] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.247700] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.255821] device bridge_slave_0 entered promiscuous mode [ 43.265075] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.272893] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.280824] device bridge_slave_1 entered promiscuous mode [ 43.292895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.301409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.318828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.327483] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.357897] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.366907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.374541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.385320] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.392021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.399728] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.411319] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.434472] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.442653] team0: Port device team_slave_0 added [ 43.454602] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.467391] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.474945] team0: Port device team_slave_1 added [ 43.482335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.489321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.497184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.516427] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.523038] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.529769] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.539304] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.555366] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.570609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.579328] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.590422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.610447] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.618464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.628935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.642751] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.649577] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.659406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.667928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.676113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.691127] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.744610] device hsr_slave_0 entered promiscuous mode [ 43.781786] device hsr_slave_1 entered promiscuous mode [ 43.822105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.832164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.841760] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.849205] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.859240] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.871986] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.879394] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.887280] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.895951] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.904572] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.914093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.923544] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.933566] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.943705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.956297] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.969548] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.980747] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.989163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.999543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.007670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.018021] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.029149] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.038369] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.047758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.060292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.069227] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.078094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.086433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.096063] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.103232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.112926] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.120635] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.128040] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.140622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.151441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.161856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.188093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.198241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.207017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.216326] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.224171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.231726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.240013] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.249670] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.256947] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.264464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.273278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.281587] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.291982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.304527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.319466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.338683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.354030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.366926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.377337] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.384901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.394085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.403942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.413963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.425155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.439361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.450143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.458185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.467105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.478042] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.490106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.501988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.514837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.526450] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.538634] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.558019] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.568111] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.576440] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.585232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.599593] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.610928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.628066] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.637462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.647416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.656610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.665757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.675586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.691962] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.700874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.709853] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.722868] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.730002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.738682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.747313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.755277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.764025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.772974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.781819] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.789419] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.797873] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.808514] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.817028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.828526] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.840326] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.850331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.860921] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.876090] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.886174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.895637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.905724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.914307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.923464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.931789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.944209] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.950851] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.962842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.976985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.988000] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.003946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.015714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.026697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.037076] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.054284] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.069198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.080988] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.090822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.100299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.110183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.120136] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.127062] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.134837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.143628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.152186] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.159028] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.167542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.177402] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.185427] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.193449] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.201918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.219621] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.230777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.239682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.254299] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.264245] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.276000] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.284707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.293042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.300673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.309631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.318738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.327590] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.335510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.343229] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.351488] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.359555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.369145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.379700] device veth0_vlan entered promiscuous mode [ 45.390808] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.398904] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.410375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.419020] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.431436] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.440237] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.450938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.468454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.482117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.493531] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.507091] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.518374] device veth1_vlan entered promiscuous mode [ 45.528451] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.538089] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.548699] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.557085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.566740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.574981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.583032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.592081] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.598384] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.606829] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.615780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.626429] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.636683] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.649508] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.658604] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.670476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.679952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.694700] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.705320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.722805] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.731865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.751731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.759510] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.766352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.773617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.783367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.793417] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.806158] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.846855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.854747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.855154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.855224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.855280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.855573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.855791] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.855823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.866884] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.869370] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.870300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.870653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.898985] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.899546] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.900050] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.904300] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.904641] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.904963] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.907369] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.909029] device veth0_vlan entered promiscuous mode [ 45.916736] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.923809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.924423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.924753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.925080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.925374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.925679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.926115] device veth0_vlan entered promiscuous mode [ 45.928293] device veth1_vlan entered promiscuous mode [ 45.929801] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.930147] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.930450] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.930768] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.939054] device veth1_vlan entered promiscuous mode [ 45.944268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.946227] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.948209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.950237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.961664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.962172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.962497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.962773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.963022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.963284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.963504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.963959] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.978753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.978834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.979154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.994343] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.994412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.035460] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.387862] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.388172] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.388471] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.391279] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.413392] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.416309] device veth0_vlan entered promiscuous mode [ 46.419846] device veth1_vlan entered promiscuous mode [ 46.420294] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.421007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.421304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.421616] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.421893] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.421967] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.423209] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.423552] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.427909] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.431099] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.463470] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.468646] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.468685] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.469074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.469442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.532265] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready 2020/05/08 23:01:56 executed programs: 6 [ 46.701149] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.701779] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.712574] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.748554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.748919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.749450] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.749761] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.752906] device veth0_vlan entered promiscuous mode [ 46.758821] device veth1_vlan entered promiscuous mode [ 46.759862] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.770678] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.805698] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.808006] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.808734] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.809082] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.809477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.809774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.869264] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.958835] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.959351] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.968129] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.968554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.968842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.969626] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.969873] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.982833] device veth0_vlan entered promiscuous mode [ 46.995571] device veth1_vlan entered promiscuous mode [ 46.996252] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.009109] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.542656] ================================================================== [ 47.542685] BUG: KASAN: null-ptr-deref in insert_char+0xc3/0x280 [ 47.542689] Read of size 4294967294 at addr 0000000000000010 by task syz-executor.4/7655 [ 47.542691] [ 47.542697] CPU: 0 PID: 7655 Comm: syz-executor.4 Not tainted 4.14.179-syzkaller #0 [ 47.542700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.542703] Call Trace: [ 47.542711] dump_stack+0xf7/0x13b [ 47.542717] ? insert_char+0xc3/0x280 [ 47.542726] kasan_report.cold.8+0x6d/0x2d3 [ 47.542733] check_memory_region+0x13e/0x1b0 [ 47.542739] memmove+0x23/0x50 [ 47.542745] insert_char+0xc3/0x280 [ 47.542753] do_con_trol+0x1f3c/0x61a0 [ 47.542760] ? reset_palette+0x200/0x200 [ 47.542768] ? lock_downgrade+0x7f0/0x7f0 [ 47.542782] ? __atomic_notifier_call_chain+0x9e/0x110 [ 47.542791] do_con_write.part.22+0x9bc/0x19c0 [ 47.542798] ? n_tty_write+0x2fe/0x1040 [ 47.542804] ? __mutex_lock+0x541/0x14c0 [ 47.542809] ? trace_hardirqs_off+0x10/0x10 [ 47.542814] ? n_tty_write+0x2fe/0x1040 [ 47.542828] ? do_con_trol+0x61a0/0x61a0 [ 47.542834] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 47.542841] ? trace_hardirqs_on_caller+0x40c/0x580 [ 47.542848] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 47.542855] con_write+0x1f/0x80 [ 47.542861] n_tty_write+0x498/0x1040 [ 47.542875] ? process_echoes+0x130/0x130 [ 47.542881] ? do_wait_intr_irq+0x300/0x300 [ 47.542888] ? kasan_check_write+0x14/0x20 [ 47.542896] tty_write+0x346/0x770 [ 47.542903] ? process_echoes+0x130/0x130 [ 47.542911] __vfs_write+0xdb/0x840 [ 47.542918] ? kernel_read+0x130/0x130 [ 47.542923] ? __might_sleep+0x93/0xb0 [ 47.542932] ? __inode_security_revalidate+0xd3/0x100 [ 47.542939] ? selinux_file_permission+0x31f/0x3e0 [ 47.542947] ? security_file_permission+0x6e/0x1c0 [ 47.542955] ? rw_verify_area+0xb8/0x2b0 [ 47.542962] vfs_write+0x150/0x4f0 [ 47.542970] SyS_write+0x100/0x250 [ 47.542976] ? SyS_read+0x250/0x250 [ 47.542984] ? do_syscall_64+0x4c/0x5b0 [ 47.542991] ? SyS_read+0x250/0x250 [ 47.542996] do_syscall_64+0x1c7/0x5b0 [ 47.543001] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.543010] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.543015] RIP: 0033:0x45af49 [ 47.543019] RSP: 002b:00007f08351b8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.543025] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045af49 [ 47.543029] RDX: 0000000000000078 RSI: 0000000020000000 RDI: 0000000000000004 [ 47.543032] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 47.543035] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f08351b96d4 [ 47.543038] R13: 00000000004cce66 R14: 00000000004e82a0 R15: 00000000ffffffff [ 47.543050] ================================================================== [ 47.543053] Disabling lock debugging due to kernel taint [ 47.543055] Kernel panic - not syncing: panic_on_warn set ... [ 47.543055] [ 47.543059] CPU: 0 PID: 7655 Comm: syz-executor.4 Tainted: G B 4.14.179-syzkaller #0 [ 47.543062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.543063] Call Trace: [ 47.543067] dump_stack+0xf7/0x13b [ 47.543071] ? insert_char+0xc3/0x280 [ 47.543076] panic+0x1b0/0x358 [ 47.543080] ? add_taint.cold.5+0x11/0x11 [ 47.543084] ? lock_downgrade+0x7f0/0x7f0 [ 47.543091] ? insert_char+0xc3/0x280 [ 47.543095] kasan_end_report+0x47/0x4f [ 47.543099] kasan_report.cold.8+0x76/0x2d3 [ 47.543104] check_memory_region+0x13e/0x1b0 [ 47.543107] memmove+0x23/0x50 [ 47.543112] insert_char+0xc3/0x280 [ 47.543117] do_con_trol+0x1f3c/0x61a0 [ 47.543122] ? reset_palette+0x200/0x200 [ 47.543126] ? lock_downgrade+0x7f0/0x7f0 [ 47.543133] ? __atomic_notifier_call_chain+0x9e/0x110 [ 47.543139] do_con_write.part.22+0x9bc/0x19c0 [ 47.543143] ? n_tty_write+0x2fe/0x1040 [ 47.543146] ? __mutex_lock+0x541/0x14c0 [ 47.543150] ? trace_hardirqs_off+0x10/0x10 [ 47.543154] ? n_tty_write+0x2fe/0x1040 [ 47.543162] ? do_con_trol+0x61a0/0x61a0 [ 47.543166] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 47.543171] ? trace_hardirqs_on_caller+0x40c/0x580 [ 47.543176] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 47.543181] con_write+0x1f/0x80 [ 47.543191] n_tty_write+0x498/0x1040 [ 47.543200] ? process_echoes+0x130/0x130 [ 47.543204] ? do_wait_intr_irq+0x300/0x300 [ 47.543208] ? kasan_check_write+0x14/0x20 [ 47.543213] tty_write+0x346/0x770 [ 47.543218] ? process_echoes+0x130/0x130 [ 47.543223] __vfs_write+0xdb/0x840 [ 47.543227] ? kernel_read+0x130/0x130 [ 47.543231] ? __might_sleep+0x93/0xb0 [ 47.543236] ? __inode_security_revalidate+0xd3/0x100 [ 47.543241] ? selinux_file_permission+0x31f/0x3e0 [ 47.543250] ? security_file_permission+0x6e/0x1c0 [ 47.543255] ? rw_verify_area+0xb8/0x2b0 [ 47.543260] vfs_write+0x150/0x4f0 [ 47.543265] SyS_write+0x100/0x250 [ 47.543268] ? SyS_read+0x250/0x250 [ 47.543273] ? do_syscall_64+0x4c/0x5b0 [ 47.543277] ? SyS_read+0x250/0x250 [ 47.543281] do_syscall_64+0x1c7/0x5b0 [ 47.543285] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.543291] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.543294] RIP: 0033:0x45af49 [ 47.543296] RSP: 002b:00007f08351b8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.543300] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045af49 [ 47.543302] RDX: 0000000000000078 RSI: 0000000020000000 RDI: 0000000000000004 [ 47.543304] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 47.543307] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f08351b96d4 [ 47.543309] R13: 00000000004cce66 R14: 00000000004e82a0 R15: 00000000ffffffff [ 47.544820] Kernel Offset: disabled