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           11:02:23.48 
 11:02:23.49 Welcome to the Bitnami elasticsearch container
 11:02:23.51 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 11:02:23.52 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 11:02:23.52 
 11:02:23.60 INFO  ==> ** Starting Elasticsearch setup **
 11:02:24.11 INFO  ==> Configuring/Initializing Elasticsearch...
 11:02:24.41 INFO  ==> Setting default configuration
 11:02:24.52 INFO  ==> Configuring Elasticsearch cluster settings...
 11:02:24.86 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::5b9c 10.242.91.156, will use fd00:100::5b9c
 11:02:25.01 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::5b9c 10.242.91.156, will use fd00:100::5b9c
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
 11:02:45.82 INFO  ==> ** Elasticsearch setup finished! **

 11:02:46.02 INFO  ==> ** Starting Elasticsearch **
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[2021-08-16T11:03:21,708][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] version[7.9.3], pid[1], build[oss/tar/c4138e51121ef06a6404866cddc601906fe5c868/2020-10-16T10:36:16.141335Z], OS[Linux/4.15.0-117-generic/amd64], JVM[BellSoft/OpenJDK 64-Bit Server VM/11.0.9/11.0.9+11-LTS]
[2021-08-16T11:03:21,711][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] JVM home [/opt/bitnami/java]
[2021-08-16T11:03:21,711][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] JVM arguments [-Xshare:auto, -Des.networkaddress.cache.ttl=60, -Des.networkaddress.cache.negative.ttl=10, -XX:+AlwaysPreTouch, -Xss1m, -Djava.awt.headless=true, -Dfile.encoding=UTF-8, -Djna.nosys=true, -XX:-OmitStackTraceInFastThrow, -Dio.netty.noUnsafe=true, -Dio.netty.noKeySetOptimization=true, -Dio.netty.recycler.maxCapacityPerThread=0, -Dio.netty.allocator.numDirectArenas=0, -Dlog4j.shutdownHookEnabled=false, -Dlog4j2.disable.jmx=true, -Djava.locale.providers=SPI,COMPAT, -Xms128m, -Xmx128m, -XX:+UseConcMarkSweepGC, -XX:CMSInitiatingOccupancyFraction=75, -XX:+UseCMSInitiatingOccupancyOnly, -Djava.io.tmpdir=/tmp/elasticsearch-10811901592627376608, -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath=data, -XX:ErrorFile=logs/hs_err_pid%p.log, -Xlog:gc*,gc+age=trace,safepoint:file=logs/gc.log:utctime,pid,tags:filecount=32,filesize=64m, -XX:MaxDirectMemorySize=67108864, -Des.path.home=/opt/bitnami/elasticsearch, -Des.path.conf=/opt/bitnami/elasticsearch/config, -Des.distribution.flavor=oss, -Des.distribution.type=tar, -Des.bundled_jdk=true]
[2021-08-16T11:03:38,606][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [aggs-matrix-stats]
[2021-08-16T11:03:38,607][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [analysis-common]
[2021-08-16T11:03:38,607][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [geo]
[2021-08-16T11:03:38,607][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-common]
[2021-08-16T11:03:38,608][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-geoip]
[2021-08-16T11:03:38,608][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-user-agent]
[2021-08-16T11:03:38,609][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [kibana]
[2021-08-16T11:03:38,609][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-expression]
[2021-08-16T11:03:38,609][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-mustache]
[2021-08-16T11:03:38,610][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-painless]
[2021-08-16T11:03:38,610][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [mapper-extras]
[2021-08-16T11:03:38,611][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [parent-join]
[2021-08-16T11:03:38,611][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [percolator]
[2021-08-16T11:03:38,611][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [rank-eval]
[2021-08-16T11:03:38,612][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [reindex]
[2021-08-16T11:03:38,612][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [repository-url]
[2021-08-16T11:03:38,613][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [tasks]
[2021-08-16T11:03:38,613][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [transport-netty4]
[2021-08-16T11:03:38,614][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded plugin [repository-s3]
[2021-08-16T11:03:39,412][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.238:/dockerdata-nfs/dev/elastic-master-1)]], net usable_space [180.8gb], net total_space [195.8gb], types [nfs4]
[2021-08-16T11:03:39,413][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-08-16T11:03:40,016][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] node name [dev-sdnrdb-master-1], node ID [TUY4B09USvC--7QEa1Z0Vw], cluster name [sdnrdb-cluster]
[2021-08-16T11:04:24,214][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-master-1] creating NettyAllocator with the following configs: [name=unpooled, factors={es.unsafe.use_unpooled_allocator=false, g1gc_enabled=false, g1gc_region_size=0b, heap_size=123.7mb}]
[2021-08-16T11:04:25,720][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-1] using discovery type [zen] and seed hosts providers [settings]
[2021-08-16T11:04:29,216][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-master-1] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2021-08-16T11:04:31,310][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] initialized
[2021-08-16T11:04:31,311][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] starting ...
[2021-08-16T11:04:32,915][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-1] publish_address {[fd00:100::5b9c]:9300}, bound_addresses {[::]:9300}
[2021-08-16T11:04:33,916][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.91.156:9300, remoteAddress=/10.242.87.223:53262}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:04:34,306][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.91.156:9300, remoteAddress=/10.242.27.11:50372}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:04:35,006][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.91.156:9300, remoteAddress=/10.242.87.223:53312}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:04:35,324][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.91.156:9300, remoteAddress=/10.242.27.11:50398}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:04:36,006][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.91.156:9300, remoteAddress=/10.242.87.223:53336}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:04:36,307][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.91.156:9300, remoteAddress=/10.242.27.11:50410}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:04:37,007][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.91.156:9300, remoteAddress=/10.242.87.223:53354}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:04:37,245][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.91.156:9300, remoteAddress=/10.242.27.11:50422}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:04:37,311][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-1] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-16T11:04:47,622][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:04:57,625][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:05:07,630][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:05:09,815][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:05:17,644][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:05:27,648][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:05:37,652][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:05:39,961][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57df/fd00:100:0:0:0:0:0:57df:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:05:47,658][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:05:57,661][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:06:07,664][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:06:10,015][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57df/fd00:100:0:0:0:0:0:57df:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:06:17,667][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:06:27,670][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:06:37,676][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:06:41,029][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57df/fd00:100:0:0:0:0:0:57df:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:06:46,831][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:06:47,682][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:06:57,685][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:07:07,688][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:07:12,043][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:07:17,041][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:07:17,690][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:07:27,695][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:07:37,699][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:07:42,109][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:07:47,072][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:07:47,703][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:07:57,706][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:08:07,709][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:08:13,100][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:08:17,108][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:08:17,712][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:08:27,714][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:08:37,717][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:08:43,119][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:08:47,208][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57e0/fd00:100:0:0:0:0:0:57e0:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:08:47,719][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:08:57,722][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:09:07,725][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:09:13,137][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:09:17,731][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:09:18,143][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:09:27,736][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:09:37,740][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:09:38,126][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-1] timed out while waiting for initial discovery state - timeout: 5m
[2021-08-16T11:09:38,307][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-1] publish_address {[fd00:100::5b9c]:9200}, bound_addresses {[::]:9200}
[2021-08-16T11:09:38,308][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] started
[2021-08-16T11:09:43,159][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:09:47,743][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:09:48,165][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:09:57,746][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:10:07,749][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:10:13,219][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57df/fd00:100:0:0:0:0:0:57df:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:10:17,752][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:10:18,226][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:10:27,756][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:10:37,758][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:10:43,239][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:10:47,764][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:10:48,239][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:10:57,767][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:11:07,770][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:11:13,309][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:11:17,773][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:11:18,258][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:11:27,777][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:11:37,779][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:11:43,330][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:11:47,782][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:11:48,332][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:11:57,788][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:12:07,792][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:12:13,348][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:12:17,796][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:12:18,351][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:12:27,802][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:12:37,805][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:12:43,415][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57df/fd00:100:0:0:0:0:0:57df:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:12:47,807][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:12:48,411][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:12:57,809][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:13:07,812][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:13:14,418][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:13:17,815][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:13:19,415][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:13:27,817][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:13:37,823][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:13:45,427][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:13:47,831][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:13:50,508][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:13:57,834][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:14:07,836][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:14:15,453][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57df/fd00:100:0:0:0:0:0:57df:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:14:17,838][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:14:21,450][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:14:27,907][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:14:37,910][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:14:45,472][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:14:47,916][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:14:51,527][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:14:57,920][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:15:07,922][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:15:15,715][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:15:17,925][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:15:21,627][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:15:27,928][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:15:37,929][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:15:46,634][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:15:47,931][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:15:52,642][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:497) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57e0/fd00:100:0:0:0:0:0:57e0:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:15:57,933][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:16:07,935][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:16:16,656][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57df/fd00:100:0:0:0:0:0:57df:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:16:17,937][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:16:23,645][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:16:27,942][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:16:37,946][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:16:47,655][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:16:48,006][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:16:54,656][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:16:58,010][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:17:08,012][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:17:18,015][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:17:18,714][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:17:24,667][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:17:28,017][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:17:38,019][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:17:48,021][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:17:49,682][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:17:54,682][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:17:58,023][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:18:08,026][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:18:18,032][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:18:20,688][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:18:24,695][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:18:28,037][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:18:38,041][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:18:48,044][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:18:50,702][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:18:55,704][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:18:58,047][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:19:08,048][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:19:18,050][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:19:21,714][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:19:25,716][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:19:28,052][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:19:38,054][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:19:48,055][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:19:51,721][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:19:55,726][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:19:58,057][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:20:08,062][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:20:18,067][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:20:21,735][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:20:26,734][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:20:28,070][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:20:38,073][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:20:48,076][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:20:52,745][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:20:56,746][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:20:58,078][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:21:08,079][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:21:18,081][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:21:22,756][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:21:26,760][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:21:28,082][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:21:38,084][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:21:48,087][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:21:53,763][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:21:57,764][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:21:58,089][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:22:08,095][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:22:18,100][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:22:23,772][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:22:27,775][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:22:28,103][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:22:38,106][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:22:48,109][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:22:53,789][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:22:57,792][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:22:58,111][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:23:08,113][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:23:18,115][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:23:23,812][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:23:27,816][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:23:28,118][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:23:38,121][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:23:48,124][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:23:53,831][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:23:57,836][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57e0/fd00:100:0:0:0:0:0:57e0:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:23:58,136][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:24:08,146][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:24:18,151][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:24:23,849][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:24:27,849][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:24:28,157][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:24:38,159][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:24:48,164][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:24:53,865][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:24:57,869][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:24:58,170][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:25:08,172][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:25:18,176][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:25:23,879][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:25:27,881][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:25:28,206][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:25:38,209][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:25:48,214][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:25:53,916][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:25:57,918][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:25:58,219][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:26:08,222][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:26:18,230][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:26:24,925][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:26:28,234][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:26:28,935][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:497) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57e0/fd00:100:0:0:0:0:0:57e0:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:26:38,247][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:26:48,255][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:26:55,937][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:26:58,260][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:26:59,940][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:27:08,267][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:27:18,274][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:27:26,020][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:27:28,285][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:27:30,023][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:27:38,297][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:27:48,309][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:27:56,031][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:27:58,321][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:28:00,036][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:28:08,324][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:28:18,337][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:28:26,113][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57df/fd00:100:0:0:0:0:0:57df:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:28:28,347][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:28:30,050][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:28:38,353][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:28:48,361][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:28:57,056][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:28:58,366][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:29:01,063][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:29:08,378][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:29:18,385][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:29:27,080][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:29:28,393][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:29:31,082][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:29:38,404][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:29:48,415][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:29:58,092][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:29:58,423][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:30:01,093][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:30:08,437][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:30:18,507][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:30:28,508][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:30:29,104][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:30:31,104][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:30:38,510][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:30:48,512][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:30:58,515][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:30:59,114][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:31:01,115][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:31:08,518][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:31:18,522][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:31:28,527][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:31:29,127][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:31:31,126][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:31:38,532][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:31:48,535][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:31:58,537][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:32:00,137][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:32:01,138][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:32:08,540][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:32:18,548][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:32:28,559][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:32:30,145][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:32:32,150][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:32:38,566][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:32:48,575][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:32:58,577][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:33:00,155][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:33:03,159][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:33:08,589][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:33:18,594][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:33:28,609][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:33:30,167][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:33:34,167][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:33:38,617][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:33:48,632][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:33:58,640][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:34:01,225][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:34:04,178][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:34:08,654][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:34:18,661][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:34:28,671][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:34:32,189][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:34:35,188][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:34:38,679][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:34:48,684][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:34:58,693][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:35:02,206][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:35:05,206][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57e0/fd00:100:0:0:0:0:0:57e0:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:35:08,708][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:35:18,722][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:35:28,732][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:35:32,222][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:35:35,310][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:35:38,742][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:35:48,753][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:35:58,767][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:36:02,238][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:36:06,241][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:36:08,769][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:36:18,778][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:36:28,787][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:36:32,260][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:36:36,259][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:36:38,795][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:36:48,797][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:36:58,803][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:37:02,275][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:37:06,276][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:37:08,816][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:37:18,823][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:37:28,831][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:37:32,295][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57df/fd00:100:0:0:0:0:0:57df:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:37:36,299][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57e0/fd00:100:0:0:0:0:0:57e0:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:37:38,843][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:37:48,852][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:37:58,864][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:38:03,312][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:38:07,313][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:38:08,874][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:38:18,881][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:38:28,886][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:38:33,323][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:38:37,325][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:38:38,898][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:38:48,908][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:38:58,920][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:39:03,338][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:39:07,346][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:39:08,928][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:39:18,942][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:39:28,951][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:39:33,352][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:39:37,354][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:39:38,963][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:39:48,973][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:39:58,982][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:40:04,378][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:40:07,378][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:40:08,989][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:40:18,998][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:40:29,008][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:40:34,408][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:57df/fd00:100:0:0:0:0:0:57df:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-16T11:40:37,392][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:40:39,020][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:40:49,028][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:40:59,038][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:41:05,407][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:41:07,406][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:41:09,049][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:41:19,064][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:41:29,066][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:41:35,424][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:41:37,426][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:41:39,074][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:41:49,080][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:41:59,090][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:42:05,442][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:42:07,443][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:42:09,095][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:42:19,106][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:42:29,113][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:42:35,467][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:42:37,457][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:42:39,125][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:42:49,133][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:42:59,143][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:43:06,514][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:43:07,512][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:43:09,148][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:43:19,150][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:43:29,158][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:43:37,525][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:43:37,526][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:43:39,170][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:43:49,176][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:43:59,184][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:44:08,532][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:44:08,532][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:44:09,187][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:44:19,195][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:44:29,210][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:44:38,549][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:44:38,553][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:44:39,218][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.27.11:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:44:49,230][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:44:59,242][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:45:08,560][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:45:09,255][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:45:09,563][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:45:19,257][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:45:29,264][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:45:38,573][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:45:39,274][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:45:39,574][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:45:49,276][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:45:59,284][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:46:08,584][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:46:09,294][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:46:09,586][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:46:19,307][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:46:29,316][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:46:38,599][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:46:39,325][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:46:39,601][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:46:49,337][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:46:59,344][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:47:08,628][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:47:09,354][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:47:09,615][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:47:19,356][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:47:29,359][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:47:39,368][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:47:39,635][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:47:39,635][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:47:49,377][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:47:59,383][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:48:09,394][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:48:09,651][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:48:09,651][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:48:19,407][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:48:29,413][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:48:39,424][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:48:39,724][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:48:39,726][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:48:49,434][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:48:59,444][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:49:09,446][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:49:09,811][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:49:09,811][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:49:19,454][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:49:29,458][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:49:39,463][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:49:40,752][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:49:40,752][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:49:49,471][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:49:59,482][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:50:09,491][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:50:10,768][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:50:10,769][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:50:19,504][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:50:29,510][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:50:39,521][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:50:40,827][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:50:40,828][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:50:49,531][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:50:59,533][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:51:09,542][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:51:10,912][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:51:10,913][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:51:19,548][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:51:29,550][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:51:39,556][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.87.224:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:51:41,857][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:51:41,859][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:51:49,563][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:51:59,573][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:52:09,580][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:52:11,872][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:52:11,872][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:52:19,588][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:52:29,600][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:52:39,606][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.224:9300, 10.242.87.223:9300, 10.242.27.11:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:52:41,887][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:52:41,911][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:52:49,613][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:52:59,621][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:53:09,628][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:53:11,902][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:53:12,901][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:53:19,633][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:53:29,642][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:53:39,649][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.223:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:53:41,914][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:53:42,915][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:53:49,657][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:53:59,663][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:54:09,675][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:54:11,932][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:54:12,930][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:54:19,680][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:54:29,685][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:54:39,695][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.27.11:9300, 10.242.87.224:9300, 10.242.87.223:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:54:41,950][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:54:42,947][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.223:9300]] completed handshake with [{dev-sdnrdb-master-0}{r2wV20sITD2KW8SmMO4pkw}{izZCi6XkS5SzbSQDcv2DEA}{fd00:100:0:0:0:0:0:57df}{[fd00:100::57df]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::57df]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-16T11:54:49,700][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:54:59,709][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:55:09,719][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}]; discovery will continue using [10.242.91.156:9300, 10.242.87.223:9300, 10.242.27.11:9300, 10.242.87.224:9300] from hosts providers and [{dev-sdnrdb-master-1}{TUY4B09USvC--7QEa1Z0Vw}{LncJ6C4hRwmj2hDDUgSFpw}{fd00:100:0:0:0:0:0:5b9c}{[fd00:100::5b9c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-16T11:55:11,962][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.87.224:9300]] completed handshake with [{dev-sdnrdb-master-2}{ji_0ql9YQGmC5okApWzBUQ}{sUDF_tRHTaeOMOaYJkju1Q}{fd00:100:0:0:0:0:0:57e0}{[fd00:100::57e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::57e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadP