[2018-09-12T17:43:42,182][ERROR][c.f.s.f.SearchGuardFilter] Unexpected exception [] IndexNotFoundException[no such index]
org.elasticsearch.index.IndexNotFoundException: no such index
	at org.elasticsearch.cluster.metadata.IndexNameExpressionResolver$WildcardExpressionResolver.indexNotFoundException(IndexNameExpressionResolver.java:719) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.cluster.metadata.IndexNameExpressionResolver$WildcardExpressionResolver.innerResolve(IndexNameExpressionResolver.java:646) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.cluster.metadata.IndexNameExpressionResolver$WildcardExpressionResolver.resolve(IndexNameExpressionResolver.java:627) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.cluster.metadata.IndexNameExpressionResolver.concreteIndices(IndexNameExpressionResolver.java:163) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.cluster.metadata.IndexNameExpressionResolver.concreteIndexNames(IndexNameExpressionResolver.java:142) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.cluster.metadata.IndexNameExpressionResolver.concreteIndexNames(IndexNameExpressionResolver.java:102) ~[elasticsearch-6.4.0.jar:6.4.0]
	at com.floragunn.searchguard.sgconf.ConfigModel$IndexPattern.getResolvedIndexPattern(ConfigModel.java:598) ~[?:?]
	at com.floragunn.searchguard.sgconf.ConfigModel$IndexPattern.access$900(ConfigModel.java:484) ~[?:?]
	at com.floragunn.searchguard.sgconf.ConfigModel.impliesTypePerm(ConfigModel.java:768) ~[?:?]
	at com.floragunn.searchguard.sgconf.ConfigModel.access$1100(ConfigModel.java:47) ~[?:?]
	at com.floragunn.searchguard.sgconf.ConfigModel$SgRoles.get(ConfigModel.java:321) ~[?:?]
	at com.floragunn.searchguard.configuration.PrivilegesEvaluator.evaluate(PrivilegesEvaluator.java:553) ~[?:?]
	at com.floragunn.searchguard.filter.SearchGuardFilter.apply0(SearchGuardFilter.java:242) ~[?:?]
	at com.floragunn.searchguard.filter.SearchGuardFilter.apply(SearchGuardFilter.java:107) ~[?:?]
	at org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:165) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:407) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.client.support.AbstractClient$IndicesAdmin.execute(AbstractClient.java:1260) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.client.support.AbstractClient$IndicesAdmin.getMappings(AbstractClient.java:1471) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.rest.action.admin.indices.RestGetMappingAction.lambda$prepareRequest$0(RestGetMappingAction.java:86) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97) [elasticsearch-6.4.0.jar:6.4.0]
	at com.floragunn.searchguard.filter.SearchGuardRestFilter$1.handleRequest(SearchGuardRestFilter.java:81) [search-guard-6-6.4.0-23.0.jar:6.4.0-23.0]
	at org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239) [elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335) [elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173) [elasticsearch-6.4.0.jar:6.4.0]
	at com.floragunn.searchguard.ssl.http.netty.ValidatingDispatcher.dispatchRequest(ValidatingDispatcher.java:63) [search-guard-ssl-6.4.0-25.4.jar:6.4.0-25.4]
	at org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:538) [transport-netty4-client-6.4.0.jar:6.4.0]
	at org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137) [transport-netty4-client-6.4.0.jar:6.4.0]
	at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68) [transport-netty4-client-6.4.0.jar:6.4.0]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286) [netty-handler-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1336) [netty-handler-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1127) [netty-handler-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1162) [netty-handler-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) [netty-common-4.1.16.Final.jar:4.1.16.Final]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_121]
[2018-09-12T17:43:42,185][WARN ][r.suppressed             ] path: /.kibana/_mapping, params: {index=.kibana}
org.elasticsearch.ElasticsearchSecurityException: Unexpected exception indices:admin/mappings/get
	at com.floragunn.searchguard.filter.SearchGuardFilter.apply0(SearchGuardFilter.java:263) ~[?:?]
	at com.floragunn.searchguard.filter.SearchGuardFilter.apply(SearchGuardFilter.java:107) ~[?:?]
	at org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:165) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.client.node.NodeClient.executeLocally(NodeClient.java:87) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.client.node.NodeClient.doExecute(NodeClient.java:76) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:407) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.client.support.AbstractClient$IndicesAdmin.execute(AbstractClient.java:1260) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.client.support.AbstractClient$IndicesAdmin.getMappings(AbstractClient.java:1471) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.rest.action.admin.indices.RestGetMappingAction.lambda$prepareRequest$0(RestGetMappingAction.java:86) ~[elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.rest.BaseRestHandler.handleRequest(BaseRestHandler.java:97) [elasticsearch-6.4.0.jar:6.4.0]
	at com.floragunn.searchguard.filter.SearchGuardRestFilter$1.handleRequest(SearchGuardRestFilter.java:81) [search-guard-6-6.4.0-23.0.jar:6.4.0-23.0]
	at org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:239) [elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.rest.RestController.tryAllHandlers(RestController.java:335) [elasticsearch-6.4.0.jar:6.4.0]
	at org.elasticsearch.rest.RestController.dispatchRequest(RestController.java:173) [elasticsearch-6.4.0.jar:6.4.0]
	at com.floragunn.searchguard.ssl.http.netty.ValidatingDispatcher.dispatchRequest(ValidatingDispatcher.java:63) [search-guard-ssl-6.4.0-25.4.jar:6.4.0-25.4]
	at org.elasticsearch.http.netty4.Netty4HttpServerTransport.dispatchRequest(Netty4HttpServerTransport.java:538) [transport-netty4-client-6.4.0.jar:6.4.0]
	at org.elasticsearch.http.netty4.Netty4HttpRequestHandler.channelRead0(Netty4HttpRequestHandler.java:137) [transport-netty4-client-6.4.0.jar:6.4.0]
	at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at org.elasticsearch.http.netty4.pipelining.HttpPipeliningHandler.channelRead(HttpPipeliningHandler.java:68) [transport-netty4-client-6.4.0.jar:6.4.0]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286) [netty-handler-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1336) [netty-handler-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1127) [netty-handler-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1162) [netty-handler-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:489) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:428) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265) [netty-codec-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:545) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459) [netty-transport-4.1.16.Final.jar:4.1.16.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) [netty-common-4.1.16.Final.jar:4.1.16.Final]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_121]