Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts. 2020/04/13 14:48:08 parsed 1 programs 2020/04/13 14:48:09 executed programs: 0 [ 40.278696] audit: type=1400 audit(1586789289.222:10): avc: denied { execmem } for pid=6594 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 40.339889] IPVS: ftp: loaded support on port[0] = 21 [ 40.343353] IPVS: ftp: loaded support on port[0] = 21 [ 40.354609] IPVS: ftp: loaded support on port[0] = 21 [ 40.363071] IPVS: ftp: loaded support on port[0] = 21 [ 40.365194] IPVS: ftp: loaded support on port[0] = 21 [ 40.370183] IPVS: ftp: loaded support on port[0] = 21 [ 40.545842] chnl_net:caif_netlink_parms(): no params data found [ 40.626145] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.633459] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.640960] device bridge_slave_0 entered promiscuous mode [ 40.701919] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.710026] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.716880] device bridge_slave_1 entered promiscuous mode [ 40.763960] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.772945] chnl_net:caif_netlink_parms(): no params data found [ 40.808485] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.838630] chnl_net:caif_netlink_parms(): no params data found [ 40.848741] chnl_net:caif_netlink_parms(): no params data found [ 40.934854] chnl_net:caif_netlink_parms(): no params data found [ 40.950433] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.959096] team0: Port device team_slave_0 added [ 40.965956] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.974700] team0: Port device team_slave_1 added [ 40.984412] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.009799] chnl_net:caif_netlink_parms(): no params data found [ 41.018496] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.028965] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.035342] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.043359] device bridge_slave_0 entered promiscuous mode [ 41.058665] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.065035] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.072385] device bridge_slave_0 entered promiscuous mode [ 41.094831] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.102030] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.109416] device bridge_slave_1 entered promiscuous mode [ 41.133262] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.139783] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.150529] device bridge_slave_1 entered promiscuous mode [ 41.180496] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.230231] device hsr_slave_0 entered promiscuous mode [ 41.277914] device hsr_slave_1 entered promiscuous mode [ 41.322427] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.330267] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.336613] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.345058] device bridge_slave_0 entered promiscuous mode [ 41.353434] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.360215] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.367629] device bridge_slave_1 entered promiscuous mode [ 41.374634] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.382693] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.394195] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.420812] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.430592] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.438155] device bridge_slave_0 entered promiscuous mode [ 41.444808] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.457299] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.463669] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.472095] device bridge_slave_0 entered promiscuous mode [ 41.482378] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.489178] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.496066] device bridge_slave_1 entered promiscuous mode [ 41.510908] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.517846] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.524853] device bridge_slave_1 entered promiscuous mode [ 41.545373] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.554271] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.561778] team0: Port device team_slave_0 added [ 41.570516] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.578516] team0: Port device team_slave_1 added [ 41.588261] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.595434] team0: Port device team_slave_0 added [ 41.602162] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.618038] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.626099] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.644333] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.653683] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.662613] team0: Port device team_slave_1 added [ 41.672127] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.680022] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.688263] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.704830] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.712983] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.720958] team0: Port device team_slave_0 added [ 41.726142] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.754951] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.764028] team0: Port device team_slave_1 added [ 41.775172] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.786296] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.819605] device hsr_slave_0 entered promiscuous mode [ 41.877105] device hsr_slave_1 entered promiscuous mode [ 41.927455] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.968299] device hsr_slave_0 entered promiscuous mode [ 42.006906] device hsr_slave_1 entered promiscuous mode [ 42.048254] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.055385] team0: Port device team_slave_0 added [ 42.061889] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.070480] team0: Port device team_slave_1 added [ 42.083939] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.091209] team0: Port device team_slave_0 added [ 42.096339] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.103578] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.110868] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.125646] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.133220] team0: Port device team_slave_1 added [ 42.138530] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.145320] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.155837] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.163533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.209238] device hsr_slave_0 entered promiscuous mode [ 42.246884] device hsr_slave_1 entered promiscuous mode [ 42.287332] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.316202] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.368495] device hsr_slave_0 entered promiscuous mode [ 42.406835] device hsr_slave_1 entered promiscuous mode [ 42.437429] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.498899] device hsr_slave_0 entered promiscuous mode [ 42.537328] device hsr_slave_1 entered promiscuous mode [ 42.584295] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.600413] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.609169] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.650400] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.728601] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.752374] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.762662] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.814642] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.825367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.835396] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.863895] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.875266] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.884742] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.898963] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.913342] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.919576] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.932062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.950412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.958066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.968064] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.977326] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.983531] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.993771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.001669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.012030] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.022487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.032156] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.044603] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.053643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.061816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.069579] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.076268] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.083483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.091925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.099809] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.106245] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.115799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.124667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.135098] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.143251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.150662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.159945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.168001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.175700] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.182104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.190160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.198334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.205839] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.212224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.221242] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.231750] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.240561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.248300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.255211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.263474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.271595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.288640] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.295757] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.302140] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.309257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.320811] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.327049] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.333391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.341540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.352703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.362189] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.371336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.379393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.387691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.395466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.403305] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.409801] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.419549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.427917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.436414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.445295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.453440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.462492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.470554] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.479099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.487149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.494944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.502583] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.508999] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.515718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.523592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.531251] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.537796] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.546477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.552554] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.559591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.568627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.577166] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.585120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.595570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.605588] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.612344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.621684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.629731] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.636222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.643081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.650281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.657684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.665358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.673076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.680855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.690048] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.699058] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.705126] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.714050] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.724041] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.732265] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.740190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.748049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.755587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.763358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.773131] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.782432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.793305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.802175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.811884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.820180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.828207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.835884] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.842220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.849081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.856872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.864971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.872476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.884742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.894341] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.902959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.915111] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.925737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.934061] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.941847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.948967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.955939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.963465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.971485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.979403] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.988415] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.996360] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.005948] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.012026] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.019359] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.026871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.034711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.042399] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.048821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.055845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.063495] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.073243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.081483] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.090830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.100407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.108627] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.114680] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.122681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.131169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.139796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.148327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.156708] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.164151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.172394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.180717] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.190220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.199243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.214433] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.223448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.231923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.240039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.248049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.256813] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.263278] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.270349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.279940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.289285] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.295397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.305235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.313969] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.323090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.330919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.339195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.347173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.354867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.362812] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.369230] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.376347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.383212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.390028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.398989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.410915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.421020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.428955] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.437180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.444735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.454956] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.461761] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.473194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.486866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.498575] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.504936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.515444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.524392] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.533261] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.539801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.549219] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.559322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.567889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.576773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.584253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.593246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.601317] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.608381] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.621386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.629771] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.636667] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.647635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.658959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.670979] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.678561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.687782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.695323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.703126] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.710293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.718499] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.726562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.733992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.743663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.755129] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.767351] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.774644] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.783004] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.790173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.798122] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.806564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.813380] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.820241] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.827029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.835199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.847683] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.862079] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.872644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.883713] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.891659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.899882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.907833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.915237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.926455] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.934952] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.946133] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.952164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.968966] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.979890] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.986676] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.994297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.002487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.028211] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.043159] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.052496] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.062813] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.071088] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.078468] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.087465] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.099755] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.107363] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.117180] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.124433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.134138] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.144264] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.152727] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.161233] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.176916] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.183995] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.190910] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.197930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.208387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.215921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.223794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.233275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.240752] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.247960] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.256301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.267697] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.281769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.289686] device veth0_vlan entered promiscuous mode [ 45.302092] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.311714] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.320751] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.331382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.343554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.352382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.360734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.369158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.377042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.385065] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.392212] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.406149] device veth0_vlan entered promiscuous mode [ 45.415114] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.423078] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.430317] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.444244] device veth1_vlan entered promiscuous mode [ 45.450429] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.479130] device veth1_vlan entered promiscuous mode [ 45.484971] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.494655] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.506342] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.514292] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.529297] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.540316] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.548163] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.554726] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.563519] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.571417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.580098] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.587887] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.595010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.602800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.611442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.619061] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.630130] device veth0_vlan entered promiscuous mode [ 45.642520] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.654140] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.671210] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.671786] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.672162] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.674849] device veth1_vlan entered promiscuous mode [ 45.675967] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.683796] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.684230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.684535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.684833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.685968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.686372] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.686711] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.693344] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.703817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.704202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.706378] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.706418] device veth0_vlan entered promiscuous mode [ 45.709907] device veth1_vlan entered promiscuous mode [ 45.710457] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.712407] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.729337] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.729741] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.730029] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.730310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.730577] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.733544] device veth0_vlan entered promiscuous mode [ 45.746195] device veth1_vlan entered promiscuous mode [ 45.746819] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.748019] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.850307] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.851297] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.851929] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.862585] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.862673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.863193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.863611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.863855] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.868026] device veth0_vlan entered promiscuous mode [ 45.884574] device veth1_vlan entered promiscuous mode [ 45.887629] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.891159] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready 2020/04/13 14:48:15 executed programs: 6 [ 46.786220] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.786661] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.245353] ================================================================== [ 47.245383] BUG: KASAN: null-ptr-deref in insert_char+0x1e2/0x440 [ 47.245388] Read of size 4294967294 at addr 0000000000000010 by task syz-executor.4/7772 [ 47.245390] [ 47.245396] CPU: 0 PID: 7772 Comm: syz-executor.4 Not tainted 4.19.115-syzkaller #0 [ 47.245400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.245403] Call Trace: [ 47.245412] dump_stack+0x123/0x177 [ 47.245424] kasan_report.cold.9+0x6d/0x309 [ 47.245429] ? insert_char+0x1e2/0x440 [ 47.245437] check_memory_region+0x13e/0x1b0 [ 47.245443] memmove+0x23/0x50 [ 47.245449] insert_char+0x1e2/0x440 [ 47.245465] do_con_trol+0x33e0/0x6370 [ 47.245474] ? reset_palette+0x200/0x200 [ 47.245481] ? lock_downgrade+0x860/0x860 [ 47.245488] ? kasan_check_read+0x11/0x20 [ 47.245499] ? __atomic_notifier_call_chain+0x9e/0x110 [ 47.245507] do_con_write.part.26+0xad0/0x1aa0 [ 47.245514] ? n_tty_write+0x30a/0x1060 [ 47.245525] ? __mutex_lock+0x51b/0x1210 [ 47.245537] ? do_con_trol+0x6370/0x6370 [ 47.245542] ? mark_held_locks+0xc7/0x130 [ 47.245548] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 47.245554] ? add_wait_queue+0x107/0x160 [ 47.245559] ? lockdep_hardirqs_on+0x421/0x5c0 [ 47.245563] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 47.245570] ? trace_hardirqs_on+0x28/0x190 [ 47.245578] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 47.245587] con_write+0x1f/0x80 [ 47.245596] n_tty_write+0x4a4/0x1060 [ 47.245625] ? process_echoes+0x130/0x130 [ 47.245631] ? do_wait_intr_irq+0x310/0x310 [ 47.245638] ? kasan_check_write+0x14/0x20 [ 47.245646] tty_write+0x346/0x770 [ 47.245654] ? process_echoes+0x130/0x130 [ 47.245669] __vfs_write+0xe3/0x890 [ 47.245677] ? kernel_read+0x130/0x130 [ 47.245683] ? __might_sleep+0x95/0x190 [ 47.245692] ? __inode_security_revalidate+0x9d/0xc0 [ 47.245700] ? selinux_file_permission+0x326/0x3f0 [ 47.245710] ? security_file_permission+0x46/0x190 [ 47.245717] ? rw_verify_area+0xb8/0x2b0 [ 47.245725] vfs_write+0x150/0x4d0 [ 47.245734] ksys_write+0x103/0x260 [ 47.245740] ? __ia32_sys_read+0xa0/0xa0 [ 47.245748] ? do_syscall_64+0x21/0x4e0 [ 47.245753] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.245762] __x64_sys_write+0x6e/0xb0 [ 47.245768] do_syscall_64+0xd0/0x4e0 [ 47.245776] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.245781] RIP: 0033:0x45af49 [ 47.245787] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.245791] RSP: 002b:00007f7260869c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.245802] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045af49 [ 47.245806] RDX: 0000000000000078 RSI: 0000000020000000 RDI: 0000000000000004 [ 47.245809] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 47.245812] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f726086a6d4 [ 47.245815] R13: 00000000004cce19 R14: 00000000004e81c0 R15: 00000000ffffffff [ 47.245830] ================================================================== [ 47.245832] Disabling lock debugging due to kernel taint [ 47.245852] Kernel panic - not syncing: panic_on_warn set ... [ 47.245852] [ 47.245856] CPU: 0 PID: 7772 Comm: syz-executor.4 Tainted: G B 4.19.115-syzkaller #0 [ 47.245859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.245860] Call Trace: [ 47.245864] dump_stack+0x123/0x177 [ 47.245871] panic+0x1cd/0x375 [ 47.245875] ? __warn_printk+0xd6/0xd6 [ 47.245881] ? do_raw_spin_unlock+0x54/0x260 [ 47.245889] kasan_end_report+0x47/0x4f [ 47.245893] kasan_report.cold.9+0x76/0x309 [ 47.245897] ? insert_char+0x1e2/0x440 [ 47.245903] check_memory_region+0x13e/0x1b0 [ 47.245907] memmove+0x23/0x50 [ 47.245912] insert_char+0x1e2/0x440 [ 47.245917] do_con_trol+0x33e0/0x6370 [ 47.245921] ? reset_palette+0x200/0x200 [ 47.245925] ? lock_downgrade+0x860/0x860 [ 47.245930] ? kasan_check_read+0x11/0x20 [ 47.245935] ? __atomic_notifier_call_chain+0x9e/0x110 [ 47.245940] do_con_write.part.26+0xad0/0x1aa0 [ 47.245944] ? n_tty_write+0x30a/0x1060 [ 47.245949] ? __mutex_lock+0x51b/0x1210 [ 47.245955] ? do_con_trol+0x6370/0x6370 [ 47.245958] ? mark_held_locks+0xc7/0x130 [ 47.245962] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 47.245970] ? add_wait_queue+0x107/0x160 [ 47.245974] ? lockdep_hardirqs_on+0x421/0x5c0 [ 47.245977] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 47.245981] ? trace_hardirqs_on+0x28/0x190 [ 47.245985] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 47.245989] con_write+0x1f/0x80 [ 47.245993] n_tty_write+0x4a4/0x1060 [ 47.246001] ? process_echoes+0x130/0x130 [ 47.246004] ? do_wait_intr_irq+0x310/0x310 [ 47.246009] ? kasan_check_write+0x14/0x20 [ 47.246014] tty_write+0x346/0x770 [ 47.246018] ? process_echoes+0x130/0x130 [ 47.246023] __vfs_write+0xe3/0x890 [ 47.246028] ? kernel_read+0x130/0x130 [ 47.246032] ? __might_sleep+0x95/0x190 [ 47.246037] ? __inode_security_revalidate+0x9d/0xc0 [ 47.246042] ? selinux_file_permission+0x326/0x3f0 [ 47.246048] ? security_file_permission+0x46/0x190 [ 47.246052] ? rw_verify_area+0xb8/0x2b0 [ 47.246057] vfs_write+0x150/0x4d0 [ 47.246063] ksys_write+0x103/0x260 [ 47.246067] ? __ia32_sys_read+0xa0/0xa0 [ 47.246071] ? do_syscall_64+0x21/0x4e0 [ 47.246075] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.246086] __x64_sys_write+0x6e/0xb0 [ 47.246091] do_syscall_64+0xd0/0x4e0 [ 47.246096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 47.246099] RIP: 0033:0x45af49 [ 47.246103] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 47.246105] RSP: 002b:00007f7260869c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.246155] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045af49 [ 47.246158] RDX: 0000000000000078 RSI: 0000000020000000 RDI: 0000000000000004 [ 47.246161] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 47.246163] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f726086a6d4 [ 47.246166] R13: 00000000004cce19 R14: 00000000004e81c0 R15: 00000000ffffffff [ 47.247776] Kernel Offset: disabled