kibana's log (2/3):
kibana11-custom | {"type":"error","@timestamp":"2018-01-25T22:11:56Z","tags":[],"pid":1,"level":"error","error":{"message":"rison decoder error: missing ':'","name":"Error","stack":"Error: rison decoder error: missing ':'\n at Error (native)\n at errcb [as errorHandler] (/usr/share/kibana/plugins/x-pack/node_modules/rison-node/build/rison.js:270:37)\n at rison.parser.parse [as parse] (/usr/share/kibana/plugins/x-pack/node_modules/rison-node/build/rison.js:333:14)\n at Object.rison.decode (/usr/share/kibana/plugins/x-pack/node_modules/rison-node/build/rison.js:275:14)\n at /usr/share/kibana/plugins/x-pack/plugins/reporting/server/routes/main.js:96:33\n at next (native)\n at step (/usr/share/kibana/plugins/x-pack/plugins/reporting/server/routes/main.js:30:191)\n at /usr/share/kibana/plugins/x-pack/plugins/reporting/server/routes/main.js:30:437\n at /usr/share/kibana/plugins/x-pack/plugins/reporting/server/routes/main.js:30:99\n at handler (/usr/share/kibana/plugins/x-pack/plugins/reporting/server/routes/main.js:93:5)\n at Object.internals.handler (/usr/share/kibana/node_modules/hapi/lib/handler.js:96:36)\n at Items.serial (/usr/share/kibana/node_modules/hapi/lib/handler.js:63:26)\n at done (/usr/share/kibana/node_modules/hapi/node_modules/items/lib/index.js:31:25)\n at done (/usr/share/kibana/node_modules/hapi/node_modules/items/lib/index.js:63:25)\n at pre (/usr/share/kibana/node_modules/hapi/lib/handler.js:52:24)\n at finalize (/usr/share/kibana/node_modules/hapi/lib/handler.js:281:20)\n at wrapped (/usr/share/kibana/node_modules/hoek/lib/index.js:875:20)\n at internals.Response._processPrepare (/usr/share/kibana/node_modules/hapi/lib/response.js:521:16)\n at internals.Response._prepare (/usr/share/kibana/node_modules/hapi/lib/response.js:460:21)\n at process.nextTick (/usr/share/kibana/node_modules/hapi/lib/reply.js:152:22)\n at _comxedTickCallback (internal/process/next_tick.js:73:7)\n at process._tickDomainCallback (internal/process/next_tick.js:128:9)"},"url":{"protocol":null,"slashes":null,"auth":null,"host":null,"port":null,"hostname":null,"hash":null,"search":"?jobParams=(conflictedTypesFields:!(),fields:!(x,x,x,x,x),indexPatternId:AV8nJsQVoHVxmLru57f9,metaFields:!(_source,_id,_type,_index,_score),searchRequest:(body:(_source:(excludes:!(),includes:!(x,x,x,x,x)),docvalue_fields:!(x),query:(bool:(filter:!(),must:!((match_all:()),(exists:(field:x)),(bool:(minimum_should_match:1,should:!((match_phrase:(x:%27433793%27)),(match_phrase:(x:%27468829%27)),(match_phrase:(x:%27475810%27)),(match_phrase:(x:%27478997%27)),(match_phrase:(x:%27581138%27))))),(range:(x:(format:epoch_millis,gte:1516313516221,lte:1516918316221)))),must_not:!(),should:!())),script_fields:(),sort:!((x:(order:desc,unmapped_type:boolean))),stored_fields:!(x,x,x,x,x),version:!t),index:x+added),title:%27x%20x%20x%27,type:search)","query":{"jobParams":"(conflictedTypesFields:!(),fields:!(x,x,x,x,x),indexPatternId:AV8nJsQVoHVxmLru57f9,metaFields:!(_source,_id,_type,_index,_score),searchRequest:(body:(_source:(excludes:!(),includes:!(x,x,x,x,x)),docvalue_fields:!(x),query:(bool:(filter:!(),must:!((match_all:()),(exists:(field:x)),(bool:(minimum_should_match:1,should:!((match_phrase:(x:'433793')),(match_phrase:(x:'468829')),(match_phrase:(x:'475810')),(match_phrase:(x:'478997')),(match_phrase:(x:'581138'))))),(range:(x:(format:epoch_millis,gte:1516313516221,lte:1516918316221)))),must_not:!(),should:!())),script_fields:(),sort:!((x:(order:desc,unmapped_type:boolean))),stored_fields:!(x,x,x,x,x),version:!t),index:x added),title:'x x x',type:search)"},"pathname":"/api/reporting/generate/csv","path":"/api/reporting/generate/csv?jobParams=(conflictedTypesFields:!(),fields:!(x,x,x,x,x),indexPatternId:AV8nJsQVoHVxmLru57f9,metaFields:!(_source,_id,_type,_index,_score),searchRequest:(body:(_source:(excludes:!(),includes:!(x,x,x,x,x)),docvalue_fields:!(x),query:(bool:(filter:!(),must:!((match_all:()),(exists:(field:x)),(bool:(minimum_should_match:1,should:!((match_phrase:(x:%27433793%27)),(match_phrase:(x:%27468829%27)),(match_phrase:(x:%27475810%27)),(match_phrase:(x:%27478997%27)),(match_phrase:(x:%27581138%27))))),(range:(x:(format:epoch_millis,gte:1516313516221,lte:1516918316221)))),must_not:!(),should:!())),script_fields:(),sort:!((x:(order:desc,unmapped_type:boolean))),stored_fields:!(x,x,x,x,x),version:!t),index:x+added),title:%27x%20x%20x%27,type:search)","href":"/api/reporting/generate/csv?jobParams=(conflictedTypesFields:!(),fields:!(x,x,x,x,x),indexPatternId:AV8nJsQVoHVxmLru57f9,metaFields:!(_source,_id,_type,_index,_score),searchRequest:(body:(_source:(excludes:!(),includes:!(x,x,x,x,x)),docvalue_fields:!(x),query:(bool:(filter:!(),must:!((match_all:()),(exists:(field:x)),(bool:(minimum_should_match:1,should:!((match_phrase:(x:%27433793%27)),(match_phrase:(x:%27468829%27)),(match_phrase:(x:%27475810%27)),(match_phrase:(x:%27478997%27)),(match_phrase:(x:%27581138%27))))),(range:(x:(format:epoch_millis,gte:1516313516221,lte:1516918316221)))),must_not:!(),should:!())),script_fields:(),sort:!((x:(order:desc,unmapped_type:boolean))),stored_fields:!(x,x,x,x,x),version:!t),index:x+added),title:%27x%20x%20x%27,type:search)"},"message":"rison decoder error: missing ':'"}