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           11:00:02.33 
 11:00:02.34 Welcome to the Bitnami elasticsearch container
 11:00:02.42 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 11:00:02.43 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 11:00:02.52 
 11:00:02.52 INFO  ==> ** Starting Elasticsearch setup **
 11:00:02.91 INFO  ==> Configuring/Initializing Elasticsearch...
 11:00:03.23 INFO  ==> Setting default configuration
 11:00:03.33 INFO  ==> Configuring Elasticsearch cluster settings...
 11:00:03.52 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::8f48 10.242.143.72, will use fd00:100::8f48
 11:00:03.73 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::8f48 10.242.143.72, will use fd00:100::8f48
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
 11:00:31.53 INFO  ==> ** Elasticsearch setup finished! **

 11:00:31.82 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.
[2021-09-04T11:01:19,725][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]
[2021-09-04T11:01:19,816][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] JVM home [/opt/bitnami/java]
[2021-09-04T11:01:19,817][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-13600182871867336084, -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]
[2021-09-04T11:01:38,624][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [aggs-matrix-stats]
[2021-09-04T11:01:38,625][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [analysis-common]
[2021-09-04T11:01:38,625][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [geo]
[2021-09-04T11:01:38,625][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-common]
[2021-09-04T11:01:38,626][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-geoip]
[2021-09-04T11:01:38,626][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-user-agent]
[2021-09-04T11:01:38,626][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [kibana]
[2021-09-04T11:01:38,627][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-expression]
[2021-09-04T11:01:38,627][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-mustache]
[2021-09-04T11:01:38,627][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-painless]
[2021-09-04T11:01:38,716][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [mapper-extras]
[2021-09-04T11:01:38,717][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [parent-join]
[2021-09-04T11:01:38,718][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [percolator]
[2021-09-04T11:01:38,718][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [rank-eval]
[2021-09-04T11:01:38,719][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [reindex]
[2021-09-04T11:01:38,720][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [repository-url]
[2021-09-04T11:01:38,720][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [tasks]
[2021-09-04T11:01:38,721][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [transport-netty4]
[2021-09-04T11:01:38,722][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded plugin [repository-s3]
[2021-09-04T11:01:39,720][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.170:/dockerdata-nfs/dev/elastic-master-0)]], net usable_space [181gb], net total_space [195.8gb], types [nfs4]
[2021-09-04T11:01:39,721][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-09-04T11:01:40,222][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] node name [dev-sdnrdb-master-1], node ID [861m9zhLSTuLGSKwJnVZ_A], cluster name [sdnrdb-cluster]
[2021-09-04T11:02:37,124][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}]
[2021-09-04T11:02:38,324][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-1] using discovery type [zen] and seed hosts providers [settings]
[2021-09-04T11:02:42,724][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
[2021-09-04T11:02:45,517][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] initialized
[2021-09-04T11:02:45,519][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] starting ...
[2021-09-04T11:02:47,918][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-1] publish_address {[fd00:100::8f48]:9300}, bound_addresses {[::]:9300}
[2021-09-04T11:02:49,021][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.143.72:9300, remoteAddress=/10.242.113.95:33310}], 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) [?:?]
[2021-09-04T11:02:49,917][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.143.72:9300, remoteAddress=/10.242.113.95:33346}], 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) [?:?]
[2021-09-04T11:02:50,918][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.143.72:9300, remoteAddress=/10.242.113.95:33380}], 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) [?:?]
[2021-09-04T11:02:51,917][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.143.72:9300, remoteAddress=/10.242.113.95:33402}], 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) [?:?]
[2021-09-04T11:02:52,917][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.143.72:9300, remoteAddress=/10.242.113.95:33426}], 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) [?:?]
[2021-09-04T11:02:53,522][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-1] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-09-04T11:02:58,316][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-1] [gc][12] overhead, spent [516ms] collecting in the last [1.2s]
[2021-09-04T11:03:03,926][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:03:13,929][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:03:23,933][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:03:26,324][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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) [?:?]
[2021-09-04T11:03:28,427][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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) [?:?]
[2021-09-04T11:03:33,937][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:03:43,940][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:03:53,944][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:03:57,278][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:715f/fd00:100:0:0:0:0:0:715f:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-04T11:03:59,279][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9013/fd00:100:0:0:0:0:0:9013:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-04T11:04:03,947][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:04:13,951][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:04:23,954][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:04:28,292][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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) [?:?]
[2021-09-04T11:04:30,294][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9013/fd00:100:0:0:0:0:0:9013:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-04T11:04:33,959][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:04:43,963][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:04:53,967][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:04:58,349][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:715f/fd00:100:0:0:0:0:0:715f:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-04T11:05:00,429][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9013/fd00:100:0:0:0:0:0:9013:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-04T11:05:03,970][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:05:13,973][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:05:23,977][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:05:29,366][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:715f/fd00:100:0:0:0:0:0:715f:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-04T11:05:31,367][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9013/fd00:100:0:0:0:0:0:9013:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-04T11:05:33,979][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:05:43,982][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:05:53,985][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:06:00,381][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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) [?:?]
[2021-09-04T11:06:02,383][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9013/fd00:100:0:0:0:0:0:9013:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-04T11:06:03,989][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:06:13,992][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:06:23,994][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:06:30,421][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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) [?:?]
[2021-09-04T11:06:33,402][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9013/fd00:100:0:0:0:0:0:9013:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-04T11:06:33,998][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:06:44,002][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:06:54,006][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:07:01,420][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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) [?:?]
[2021-09-04T11:07:03,425][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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) [?:?]
[2021-09-04T11:07:04,010][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:07:14,012][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:07:24,015][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:07:31,437][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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) [?:?]
[2021-09-04T11:07:33,438][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9013/fd00:100:0:0:0:0:0:9013:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-04T11:07:34,018][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:07:44,021][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:07:54,023][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:07:54,321][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-1] timed out while waiting for initial discovery state - timeout: 5m
[2021-09-04T11:07:54,342][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-1] publish_address {[fd00:100::8f48]:9200}, bound_addresses {[::]:9200}
[2021-09-04T11:07:54,342][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] started
[2021-09-04T11:08:02,452][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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) [?:?]
[2021-09-04T11:08:04,026][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:08:04,453][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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) [?:?]
[2021-09-04T11:08:14,031][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:08:24,037][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:08:33,527][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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) [?:?]
[2021-09-04T11:08:34,042][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:08:35,463][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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) [?:?]
[2021-09-04T11:08:44,045][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:08:54,048][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:09:04,051][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.152:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:09:04,478][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:715f/fd00:100:0:0:0:0:0:715f:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-04T11:09:05,522][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:09:14,054][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.152:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:09:24,056][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.152:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:09:34,059][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.152:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:09:35,489][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:09:36,491][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:09:44,063][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.152:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:09:54,068][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.152:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:10:04,073][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.144.19:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:10:05,502][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:10:06,502][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:10:14,077][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.144.19:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:10:24,117][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.144.19:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:10:34,120][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.144.19:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:10:35,516][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:10:36,518][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:10:44,123][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.144.19:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:10:54,125][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.144.19:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:11:04,127][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:11:05,527][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:11:06,528][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:11:14,129][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:11:24,135][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:11:34,142][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:11:35,584][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:11:36,540][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:11:44,146][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:11:54,149][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:12:04,153][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:12:06,552][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:12:06,554][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:12:14,156][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:12:24,159][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:12:34,161][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:12:36,564][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:12:36,564][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:12:44,163][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:12:54,167][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.144.19:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:13:04,170][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.144.19:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:13:06,627][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:13:06,723][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:13:14,175][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.144.19:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:13:24,178][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.144.19:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:13:34,181][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.144.19:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:13:37,638][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:13:37,716][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:13:44,183][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.144.19:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:13:54,185][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.144.19:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:14:04,187][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:14:07,655][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:14:08,657][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:14:14,190][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:14:24,194][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:14:34,198][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:14:38,729][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:14:38,819][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:14:44,202][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:14:54,205][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.95:9300, 10.242.113.152:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:15:04,207][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.95:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:15:09,740][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:15:09,748][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9013/fd00:100:0:0:0:0:0:9013:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-04T11:15:14,209][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.95:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:15:24,211][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.95:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:15:34,214][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.95:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:15:39,753][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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) [?:?]
[2021-09-04T11:15:40,751][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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) [?:?]
[2021-09-04T11:15:44,216][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.95:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:15:54,218][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.95:9300, 10.242.113.152:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:16:04,220][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.152:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:16:10,765][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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) [?:?]
[2021-09-04T11:16:10,818][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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) [?:?]
[2021-09-04T11:16:14,223][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.152:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:16:24,227][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.152:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:16:34,232][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.152:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:16:41,775][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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) [?:?]
[2021-09-04T11:16:41,775][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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) [?:?]
[2021-09-04T11:16:44,234][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.152:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:16:54,237][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.144.19:9300, 10.242.113.152:9300, 10.242.113.95:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:17:04,240][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:17:12,786][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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) [?:?]
[2021-09-04T11:17:12,786][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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) [?:?]
[2021-09-04T11:17:14,242][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}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:17:24,244][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:17:34,246][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-04T11:17:42,808][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.113.95:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]: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) [?:?]
[2021-09-04T11:17:42,809][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]: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$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:17:42,810][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[[fd00:100::715f]:9300]] completed handshake with [{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:17:42,930][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-1] setting initial configuration to VotingConfiguration{W77CccTBR_-HcwAO4P0-ww,861m9zhLSTuLGSKwJnVZ_A,{bootstrap-placeholder}-dev-sdnrdb-master-2}
[2021-09-04T11:17:44,249][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered or elected yet, an election requires 2 nodes with ids [W77CccTBR_-HcwAO4P0-ww, 861m9zhLSTuLGSKwJnVZ_A], have discovered [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}, {dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}] which is a quorum; discovery will continue using [10.242.143.72:9300, 10.242.113.152:9300, 10.242.113.95:9300, 10.242.144.19:9300] from hosts providers and [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}] from last-known cluster state; node term 2, last-accepted version 0 in term 0
[2021-09-04T11:17:44,621][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-1] elected-as-master ([2] nodes joined)[{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr} elect leader, {dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr} elect leader, _BECOME_MASTER_TASK_, _FINISH_ELECTION_], term: 2, version: 1, delta: master node changed {previous [], current [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]}, added {{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}}
[2021-09-04T11:17:44,717][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-1] failed to join {dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}, minimumTerm=0, optionalJoin=Optional[Join{term=1, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::715f]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.FailedToCommitClusterStateException: node is no longer master for term 2 while handling publication
	at org.elasticsearch.cluster.coordination.Coordinator.publish(Coordinator.java:1083) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.publish(MasterService.java:268) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.runTasks(MasterService.java:250) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.access$000(MasterService.java:73) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService$Batcher.run(MasterService.java:151) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.TaskBatcher.runIfNotProcessed(TaskBatcher.java:150) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.TaskBatcher$BatchedTask.run(TaskBatcher.java:188) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.runAndClean(PrioritizedEsThreadPoolExecutor.java:252) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:215) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-04T11:17:45,606][INFO ][o.e.c.c.CoordinationState] [dev-sdnrdb-master-1] cluster UUID set to [qGikgW9CSo6Dl90Y9RkT-A]
[2021-09-04T11:17:45,999][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-1] master node changed {previous [], current [{dev-sdnrdb-master-1}{861m9zhLSTuLGSKwJnVZ_A}{gHQ4DqDsS4WYdmuOU81bfQ}{fd00:100:0:0:0:0:0:8f48}{[fd00:100::8f48]:9300}{dmr}]}, added {{dev-sdnrdb-master-0}{W77CccTBR_-HcwAO4P0-ww}{GaVabRcgRduy6uFo6XBhGw}{fd00:100:0:0:0:0:0:715f}{[fd00:100::715f]:9300}{dmr}}, term: 2, version: 1, reason: Publication{term=2, version=1}
[2021-09-04T11:17:46,918][INFO ][o.e.g.GatewayService     ] [dev-sdnrdb-master-1] recovered [0] indices into cluster_state
[2021-09-04T11:18:12,822][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.144.19:9300]] completed handshake with [{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9013]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$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) [?:?]
[2021-09-04T11:28:15,556][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-1] node-join[{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr} join existing leader], term: 2, version: 4, delta: added {{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}}
[2021-09-04T11:28:16,558][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-1] added {{dev-sdnrdb-master-2}{9sqLkaBdTZ6p06AMhHicZg}{nBVJCmRhQk62YN8bEMpJ2g}{fd00:100:0:0:0:0:0:9013}{[fd00:100::9013]:9300}{dmr}}, term: 2, version: 4, reason: Publication{term=2, version=4}