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           22:58:45.84 
 22:58:45.85 Welcome to the Bitnami elasticsearch container
 22:58:45.93 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 22:58:45.93 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 22:58:45.94 
 22:58:45.95 INFO  ==> ** Starting Elasticsearch setup **
 22:58:46.33 INFO  ==> Configuring/Initializing Elasticsearch...
 22:58:46.62 INFO  ==> Setting default configuration
 22:58:46.73 INFO  ==> Configuring Elasticsearch cluster settings...
 22:58:46.93 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::8314 10.242.131.20, will use fd00:100::8314
 22:58:47.13 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::8314 10.242.131.20, will use fd00:100::8314
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
 22:59:07.64 INFO  ==> ** Elasticsearch setup finished! **

 22:59:07.92 INFO  ==> ** Starting Elasticsearch **
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[2021-08-11T22:59:47,235][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] version[7.9.3], pid[1], build[oss/tar/c4138e51121ef06a6404866cddc601906fe5c868/2020-10-16T10:36:16.141335Z], OS[Linux/4.15.0-117-generic/amd64], JVM[BellSoft/OpenJDK 64-Bit Server VM/11.0.9/11.0.9+11-LTS]
[2021-08-11T22:59:47,330][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] JVM home [/opt/bitnami/java]
[2021-08-11T22:59:47,330][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-5918313320529960146, -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath=data, -XX:ErrorFile=logs/hs_err_pid%p.log, -Xlog:gc*,gc+age=trace,safepoint:file=logs/gc.log:utctime,pid,tags:filecount=32,filesize=64m, -XX:MaxDirectMemorySize=67108864, -Des.path.home=/opt/bitnami/elasticsearch, -Des.path.conf=/opt/bitnami/elasticsearch/config, -Des.distribution.flavor=oss, -Des.distribution.type=tar, -Des.bundled_jdk=true]
[2021-08-11T23:00:04,941][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [aggs-matrix-stats]
[2021-08-11T23:00:04,941][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [analysis-common]
[2021-08-11T23:00:04,942][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [geo]
[2021-08-11T23:00:04,942][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-common]
[2021-08-11T23:00:04,942][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-geoip]
[2021-08-11T23:00:04,943][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-user-agent]
[2021-08-11T23:00:04,943][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [kibana]
[2021-08-11T23:00:05,028][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-expression]
[2021-08-11T23:00:05,028][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-mustache]
[2021-08-11T23:00:05,028][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-painless]
[2021-08-11T23:00:05,029][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [mapper-extras]
[2021-08-11T23:00:05,029][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [parent-join]
[2021-08-11T23:00:05,029][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [percolator]
[2021-08-11T23:00:05,030][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [rank-eval]
[2021-08-11T23:00:05,030][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [reindex]
[2021-08-11T23:00:05,030][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [repository-url]
[2021-08-11T23:00:05,031][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [tasks]
[2021-08-11T23:00:05,031][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [transport-netty4]
[2021-08-11T23:00:05,032][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded plugin [repository-s3]
[2021-08-11T23:00:05,730][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.156:/dockerdata-nfs/dev/elastic-master-1)]], net usable_space [180.8gb], net total_space [195.8gb], types [nfs4]
[2021-08-11T23:00:05,731][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-08-11T23:00:06,340][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] node name [dev-sdnrdb-master-1], node ID [pSRPer1DQrKaAPU29scqfw], cluster name [sdnrdb-cluster]
[2021-08-11T23:00:47,236][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-master-1] creating NettyAllocator with the following configs: [name=unpooled, factors={es.unsafe.use_unpooled_allocator=false, g1gc_enabled=false, g1gc_region_size=0b, heap_size=123.7mb}]
[2021-08-11T23:00:48,031][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-1] using discovery type [zen] and seed hosts providers [settings]
[2021-08-11T23:00:52,938][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-master-1] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2021-08-11T23:00:55,328][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] initialized
[2021-08-11T23:00:55,329][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] starting ...
[2021-08-11T23:00:56,941][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-1] publish_address {[fd00:100::8314]:9300}, bound_addresses {[::]:9300}
[2021-08-11T23:00:58,331][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.131.20:9300, remoteAddress=/10.242.16.136:38344}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:00:58,538][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.131.20:9300, remoteAddress=/10.242.88.153:38274}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:00:58,729][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.131.20:9300, remoteAddress=/10.242.88.153:38296}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:00:59,447][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.131.20:9300, remoteAddress=/10.242.16.136:38362}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:00:59,736][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.131.20:9300, remoteAddress=/10.242.88.153:38320}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:01:00,051][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-1] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-11T23:01:09,542][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-1] [gc][14] overhead, spent [401ms] collecting in the last [1s]
[2021-08-11T23:01:10,138][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:01:20,144][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:01:30,151][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:01:31,152][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:1088/fd00:100:0:0:0:0:0:1088:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:01:40,156][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:01:50,160][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:02:00,164][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:02:02,234][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:02:07,869][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:589a/fd00:100:0:0:0:0:0:589a:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:02:10,168][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:02:20,172][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:02:30,176][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:02:33,187][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:02:38,180][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:02:40,179][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:02:50,182][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:03:00,187][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:03:03,199][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:03:08,259][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:03:10,193][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:03:20,196][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:03:30,199][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:03:34,219][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:03:39,223][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:03:40,202][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:03:50,204][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:04:00,206][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:04:04,237][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:04:09,242][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:04:10,209][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:04:20,212][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:04:30,215][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:04:34,259][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:04:40,220][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:04:40,258][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:589a/fd00:100:0:0:0:0:0:589a:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:04:50,225][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:05:00,229][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:05:05,270][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:05:10,232][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:05:10,279][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:05:20,238][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:05:30,242][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:05:35,286][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:05:40,250][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:05:41,287][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:05:50,253][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:06:00,247][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-1] timed out while waiting for initial discovery state - timeout: 5m
[2021-08-11T23:06:00,255][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:06:00,429][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-1] publish_address {[fd00:100::8314]:9200}, bound_addresses {[::]:9200}
[2021-08-11T23:06:00,430][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] started
[2021-08-11T23:06:05,310][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:06:10,259][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:06:11,311][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:06:20,263][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:06:30,268][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:06:35,340][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:06:40,272][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:06:41,358][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:06:50,274][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:07:00,276][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:07:05,430][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:07:10,278][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:07:12,356][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:07:20,281][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:07:30,284][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:07:36,426][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:07:40,287][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:07:42,430][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:07:50,292][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:08:00,296][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:08:07,378][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:08:10,299][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:08:13,378][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:08:20,301][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:08:30,303][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:08:38,390][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:08:40,306][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:08:43,391][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:08:50,308][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:09:00,313][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:09:09,397][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:09:10,317][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:09:14,399][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:09:20,337][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:09:30,340][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:09:39,435][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:1088/fd00:100:0:0:0:0:0:1088:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:09:40,342][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:09:44,421][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:09:50,345][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:10:00,347][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:10:10,350][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:10:10,439][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:10:14,440][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:10:20,354][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:10:30,357][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:10:40,427][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:10:40,534][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:10:44,465][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:10:50,430][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:11:00,432][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:11:10,435][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:11:11,542][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:11:14,542][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:11:20,437][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:11:30,440][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:11:40,445][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:11:42,552][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:11:45,549][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:11:50,448][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:12:00,451][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:12:10,454][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:12:13,559][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:12:15,558][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:12:20,456][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:12:30,457][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:12:40,459][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:12:43,631][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:1088/fd00:100:0:0:0:0:0:1088:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:12:45,570][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:12:50,461][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:13:00,464][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:13:10,468][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:13:14,580][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:13:15,580][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:13:20,473][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:13:30,476][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:13:40,478][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:13:44,649][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:13:45,649][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:13:50,480][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:14:00,482][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:14:10,485][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:14:15,661][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:14:16,659][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:14:20,488][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:14:30,491][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:14:40,494][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:14:45,671][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:14:46,671][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:14:50,498][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:15:00,502][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:15:10,504][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:15:16,682][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:15:16,682][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:15:20,508][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:15:30,510][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:15:40,513][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:15:46,741][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:15:46,747][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:15:50,514][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:16:00,517][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:16:10,520][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:16:17,753][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:16:17,753][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:16:20,524][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:16:30,527][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:16:40,530][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:16:48,762][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:16:48,762][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:16:50,533][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:17:00,535][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:17:10,537][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:17:19,773][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:17:19,773][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:17:20,539][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:17:30,541][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:17:40,544][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:17:50,548][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:17:50,785][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:17:50,856][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:18:00,552][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:18:10,556][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:18:20,558][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:18:20,799][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:18:21,799][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:18:30,561][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:18:40,565][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:18:50,567][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:18:50,814][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:18:51,810][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:19:00,569][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:19:10,571][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:19:20,574][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:19:21,822][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:19:21,829][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:19:30,578][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:19:40,581][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:19:50,584][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:19:51,837][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:19:52,836][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:20:00,588][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:20:10,591][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:20:20,593][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:20:21,936][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:20:22,864][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:20:30,595][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:20:40,596][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:20:50,598][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:20:52,876][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:20:52,876][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:21:00,602][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:21:10,605][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:21:20,608][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:21:22,934][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:21:22,934][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:21:30,610][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:21:40,613][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:21:50,615][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:21:52,953][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:21:52,954][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:22:00,617][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:22:10,619][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:22:20,622][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:22:23,038][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:22:23,038][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:22:30,626][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:22:40,630][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:22:50,632][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:22:53,049][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:22:53,129][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:23:00,634][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:23:10,637][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:23:20,639][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:23:23,059][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:23:24,063][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:23:30,641][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:23:40,643][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:23:50,647][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:23:53,069][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:23:54,071][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:24:00,652][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:24:10,654][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:24:20,657][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:24:23,083][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:24:24,086][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:589a/fd00:100:0:0:0:0:0:589a:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:24:30,660][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:24:40,661][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:24:50,664][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:24:54,091][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:24:55,092][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:25:00,666][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:25:10,669][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:25:20,673][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:25:24,101][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:25:25,099][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:25:30,677][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:25:40,679][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:25:50,682][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:25:54,116][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:25:55,114][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:26:00,684][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:26:10,686][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:26:20,688][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:26:24,133][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:26:25,134][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:26:30,689][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:26:40,692][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:26:50,694][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:26:54,161][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:26:55,160][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:27:00,701][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:27:10,703][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:27:20,706][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:27:24,245][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:27:25,245][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:27:30,708][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:27:40,709][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:27:50,711][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:27:55,255][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:27:56,252][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:28:00,713][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:28:10,715][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:28:20,716][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:28:26,268][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:28:26,268][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:28:30,720][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:28:40,723][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:28:50,732][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:28:57,278][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:28:57,276][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:29:00,734][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:29:10,736][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:29:20,737][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:29:28,286][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:29:28,290][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:29:30,739][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:29:40,740][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:29:50,742][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:29:58,297][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:29:59,296][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:30:00,745][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:30:10,749][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:30:20,753][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:30:28,316][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:30:29,308][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:30:30,755][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:30:40,756][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:30:50,759][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:30:59,320][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:30:59,320][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:31:00,761][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:31:10,763][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:31:20,765][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:31:29,342][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:31:29,345][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:31:30,767][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:31:40,771][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:31:50,774][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:31:59,356][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:32:00,358][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:32:00,776][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:32:10,777][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:32:20,779][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:32:30,363][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:32:30,781][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:32:31,364][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:32:40,783][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:32:50,786][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:33:00,787][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:33:01,373][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:589a/fd00:100:0:0:0:0:0:589a:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:33:02,370][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:33:10,792][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:33:20,796][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:33:30,798][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:33:32,379][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:33:32,380][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:33:40,800][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:33:50,803][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:34:00,805][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:34:02,388][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:34:02,390][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:589a/fd00:100:0:0:0:0:0:589a:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:34:10,807][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:34:20,809][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:34:30,811][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:34:32,397][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:34:33,399][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:34:40,814][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:34:50,817][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:35:00,821][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:35:02,410][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:35:03,408][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:35:10,824][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:35:20,826][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:35:30,829][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:35:33,418][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:35:33,418][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:35:40,832][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:35:50,834][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:36:00,835][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:36:03,432][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:36:03,436][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:36:10,838][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:36:20,842][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:36:30,846][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:36:33,534][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:36:33,534][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:36:40,849][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:36:50,851][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:37:00,853][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:37:04,467][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:37:04,470][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:37:10,855][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:37:20,856][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:37:30,859][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:37:35,469][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:37:35,471][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:37:40,861][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:37:50,862][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:38:00,865][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.154:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:38:05,480][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:38:05,480][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:38:10,867][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:38:20,869][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:38:30,871][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:38:35,491][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:38:35,490][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:38:40,873][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:38:50,874][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:39:00,877][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:39:05,499][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:39:05,501][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:39:10,879][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:39:20,881][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:39:30,885][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:39:35,509][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:39:35,512][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:39:40,888][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:39:50,892][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:40:00,894][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:40:05,521][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:40:05,521][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:40:10,896][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:40:20,897][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:40:30,899][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:40:35,533][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:40:35,533][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:40:40,900][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:40:50,901][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:41:00,903][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:41:05,545][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:41:05,546][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:589a/fd00:100:0:0:0:0:0:589a:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:41:10,905][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:41:20,908][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:41:30,911][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:41:36,556][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:41:36,556][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:41:40,913][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:41:50,914][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:42:00,929][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:42:06,570][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:42:07,571][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:42:10,931][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:42:20,933][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:42:30,935][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:42:36,640][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:42:37,639][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:42:40,938][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:42:50,941][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:43:00,943][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:43:06,651][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:43:07,651][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:43:10,945][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:43:20,947][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:43:30,949][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:43:36,661][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:43:37,661][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:43:40,951][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:43:50,952][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:44:00,954][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:44:06,673][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:44:07,669][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:44:10,957][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:44:20,960][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:44:30,963][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:44:36,688][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:44:37,681][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:44:40,965][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:44:50,967][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:45:00,969][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:45:07,695][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:45:07,695][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:45:10,971][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:45:20,973][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:45:30,974][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:45:37,705][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:45:37,709][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:589a/fd00:100:0:0:0:0:0:589a:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:45:40,976][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:45:50,980][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:46:00,982][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:46:07,720][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:46:07,722][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:46:10,984][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:46:20,986][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:46:30,988][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:46:37,731][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:46:37,747][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:46:40,990][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:46:50,992][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:47:00,994][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:47:07,739][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:47:08,740][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:47:10,996][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:47:20,997][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:47:31,000][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:47:37,750][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:47:38,749][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:47:41,003][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:47:51,007][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:48:01,009][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:48:08,762][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:48:08,764][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:48:11,011][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:48:21,013][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:48:31,014][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:48:38,774][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:48:38,774][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:48:41,016][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:48:51,017][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:49:01,020][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.88.153:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:49:08,785][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:49:08,788][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:49:11,022][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:49:21,025][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:49:31,028][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:49:38,798][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:49:39,795][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:49:41,030][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:49:51,032][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:50:01,034][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.88.154:9300, 10.242.16.136:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:50:08,807][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:50:09,820][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:50:11,036][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:50:21,038][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:50:31,041][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:50:38,821][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:50:40,817][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:50:41,043][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:50:51,045][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:51:01,047][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:51:09,829][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:51:10,826][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:51:11,050][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:51:21,051][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:51:31,053][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:51:40,839][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:51:40,839][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:51:41,054][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:51:51,057][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:52:01,059][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.16.136:9300, 10.242.88.153:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:52:10,848][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:52:11,062][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:52:11,849][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:589a/fd00:100:0:0:0:0:0:589a:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T23:52:21,064][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:52:31,067][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:52:41,069][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:52:41,859][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:52:42,861][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:52:51,071][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:53:01,073][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:53:11,076][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:53:11,875][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:53:12,874][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:53:21,077][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}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:53:31,079][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:53:41,082][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:53:41,885][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.16.136:9300]] completed handshake with [{dev-sdnrdb-master-0}{Ss5IFHNrQLWH0gRCPQTOEQ}{zt1ce0MkRaSScpQmnHV9nA}{fd00:100:0:0:0:0:0:1088}{[fd00:100::1088]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1088]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:53:42,883][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T23:53:51,085][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:54:01,088][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.154:9300, 10.242.16.136:9300, 10.242.88.153:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:54:11,090][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}]; discovery will continue using [10.242.131.20:9300, 10.242.88.153:9300, 10.242.16.136:9300, 10.242.88.154:9300] from hosts providers and [{dev-sdnrdb-master-1}{pSRPer1DQrKaAPU29scqfw}{WsflwVl_S0yq2iv4cwv9bg}{fd00:100:0:0:0:0:0:8314}{[fd00:100::8314]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T23:54:12,895][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.88.154:9300]] completed handshake with [{dev-sdnrdb-master-2}{dRD7ANkTQyudbxowjgbM5w}{n4tIbKo6SrSu4o_hVvcX0w}{fd00:100:0:0:0:0:0:589a}{[fd00:100::589a]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::589a]: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) [?: