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           10:57:24.48 
 10:57:24.48 Welcome to the Bitnami elasticsearch container
 10:57:24.54 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 10:57:24.55 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 10:57:24.63 
 10:57:24.64 INFO  ==> ** Starting Elasticsearch setup **
 10:57:25.58 INFO  ==> Configuring/Initializing Elasticsearch...
 10:57:26.05 INFO  ==> Setting default configuration
 10:57:26.23 INFO  ==> Configuring Elasticsearch cluster settings...
 10:57:26.45 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::2bdb 10.242.43.219, will use fd00:100::2bdb
 10:57:26.64 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::2bdb 10.242.43.219, will use fd00:100::2bdb
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
 10:57:48.95 INFO  ==> ** Elasticsearch setup finished! **

 10:57:49.15 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.
[2021-08-21T10:58:28,336][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]
[2021-08-21T10:58:28,340][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] JVM home [/opt/bitnami/java]
[2021-08-21T10:58:28,340][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-15323697785120691184, -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]
[2021-08-21T10:58:43,240][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [aggs-matrix-stats]
[2021-08-21T10:58:43,339][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [analysis-common]
[2021-08-21T10:58:43,339][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [geo]
[2021-08-21T10:58:43,340][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-common]
[2021-08-21T10:58:43,340][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-geoip]
[2021-08-21T10:58:43,341][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-user-agent]
[2021-08-21T10:58:43,341][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [kibana]
[2021-08-21T10:58:43,342][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-expression]
[2021-08-21T10:58:43,342][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-mustache]
[2021-08-21T10:58:43,343][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-painless]
[2021-08-21T10:58:43,343][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [mapper-extras]
[2021-08-21T10:58:43,344][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [parent-join]
[2021-08-21T10:58:43,344][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [percolator]
[2021-08-21T10:58:43,345][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [rank-eval]
[2021-08-21T10:58:43,434][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [reindex]
[2021-08-21T10:58:43,434][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [repository-url]
[2021-08-21T10:58:43,435][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [tasks]
[2021-08-21T10:58:43,435][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [transport-netty4]
[2021-08-21T10:58:43,436][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded plugin [repository-s3]
[2021-08-21T10:58:44,139][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.118:/dockerdata-nfs/dev/elastic-master-0)]], net usable_space [180.7gb], net total_space [195.8gb], types [nfs4]
[2021-08-21T10:58:44,141][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-08-21T10:58:44,840][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] node name [dev-sdnrdb-master-1], node ID [JudMVtT1SjGJAxec2km-bw], cluster name [sdnrdb-cluster]
[2021-08-21T10:59:24,744][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}]
[2021-08-21T10:59:26,042][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-1] using discovery type [zen] and seed hosts providers [settings]
[2021-08-21T10:59:31,141][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
[2021-08-21T10:59:33,857][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] initialized
[2021-08-21T10:59:33,934][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] starting ...
[2021-08-21T10:59:36,244][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-1] publish_address {[fd00:100::2bdb]:9300}, bound_addresses {[::]:9300}
[2021-08-21T10:59:36,939][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.43.219:9300, remoteAddress=/10.242.227.134:44650}], 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) [?:?]
[2021-08-21T10:59:37,140][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.43.219:9300, remoteAddress=/10.242.73.6:34136}], 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) [?:?]
[2021-08-21T10:59:38,035][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.43.219:9300, remoteAddress=/10.242.227.134:44704}], 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) [?:?]
[2021-08-21T10:59:38,138][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.43.219:9300, remoteAddress=/10.242.73.6:34154}], 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) [?:?]
[2021-08-21T10:59:38,969][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.43.219:9300, remoteAddress=/10.242.227.134:44744}], 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) [?:?]
[2021-08-21T10:59:39,137][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.43.219:9300, remoteAddress=/10.242.73.6:34164}], 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) [?:?]
[2021-08-21T10:59:39,539][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-1] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-21T10:59:49,647][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T10:59:59,738][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:00:09,743][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:00:10,949][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:e386/fd00:100:0:0:0:0:0:e386:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-21T11:00:19,747][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:00:29,751][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:00:39,756][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:00:41,745][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:00:43,215][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-1] [gc][69] overhead, spent [292ms] collecting in the last [1s]
[2021-08-21T11:00:49,762][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:00:59,765][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:01:09,835][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:01:13,039][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:01:19,840][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:01:22,389][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:01:29,843][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:01:39,846][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:01:43,767][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:01:49,852][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:01:52,777][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:01:59,857][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:02:09,861][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:02:13,778][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:02:19,865][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:02:23,796][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:02:29,934][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:02:39,937][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:02:43,838][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:02:49,940][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:02:54,808][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:02:59,944][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:03:09,949][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:03:14,818][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:03:19,952][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:03:24,822][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:03:29,954][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:03:39,959][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:03:44,835][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:e386/fd00:100:0:0:0:0:0:e386:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-21T11:03:49,963][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.227.134:9300, 10.242.110.35:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:03:54,837][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:03:59,967][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.227.134:9300, 10.242.110.35:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:04:09,970][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.227.134:9300, 10.242.110.35:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:04:15,848][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:04:19,974][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.227.134:9300, 10.242.110.35:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:04:24,941][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:04:29,978][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.227.134:9300, 10.242.110.35:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:04:39,744][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-1] timed out while waiting for initial discovery state - timeout: 5m
[2021-08-21T11:04:39,842][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-1] publish_address {[fd00:100::2bdb]:9200}, bound_addresses {[::]:9200}
[2021-08-21T11:04:39,843][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] started
[2021-08-21T11:04:39,983][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.227.134:9300, 10.242.110.35:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:04:45,943][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:e386/fd00:100:0:0:0:0:0:e386:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-21T11:04:49,986][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:04:55,873][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:6e23/fd00:100:0:0:0:0:0:6e23:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-21T11:04:59,988][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:05:09,991][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:05:16,879][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:05:19,993][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:05:26,883][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:05:30,039][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:05:40,043][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:05:47,900][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:05:50,049][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:05:57,895][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:06:00,051][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:06:10,054][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:06:18,907][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:06:20,058][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:06:27,909][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:06:30,061][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:06:40,064][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:06:49,920][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:06:50,068][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:06:57,938][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:6e23/fd00:100:0:0:0:0:0:6e23:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-21T11:07:00,135][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:07:10,139][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:07:19,941][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:07:20,149][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:07:28,937][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:07:30,152][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:07:40,155][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:07:50,045][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:07:50,167][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:07:58,950][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:08:00,170][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:08:10,173][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:08:20,177][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:08:20,962][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:08:28,967][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:08:30,180][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:08:40,184][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:08:50,190][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:08:50,987][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:e386/fd00:100:0:0:0:0:0:e386:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-21T11:08:59,036][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:09:00,193][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:09:10,196][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:09:20,198][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:09:22,006][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:09:30,020][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:09:30,200][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:09:40,205][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.227.134:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:09:50,212][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:09:52,053][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:10:00,060][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:10:00,214][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:10:10,217][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:10:20,222][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:10:22,134][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:10:30,074][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:10:30,226][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:10:40,228][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:10:50,231][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.73.6:9300, 10.242.110.35:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:10:53,146][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:11:00,144][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:11:00,235][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.73.6:9300, 10.242.110.35:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:11:10,239][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.73.6:9300, 10.242.110.35:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:11:20,245][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.73.6:9300, 10.242.110.35:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:11:23,158][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:11:30,157][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:11:30,249][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.73.6:9300, 10.242.110.35:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:11:40,251][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.73.6:9300, 10.242.110.35:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:11:50,254][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:11:54,166][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:12:00,170][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:12:00,255][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:12:10,258][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:12:20,263][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:12:24,259][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:12:30,260][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:12:30,268][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:12:40,270][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:12:50,274][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:12:54,270][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:13:00,277][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:13:00,340][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:6e23/fd00:100:0:0:0:0:0:6e23:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-21T11:13:10,279][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:13:20,282][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:13:24,281][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:13:30,285][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:13:31,288][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:13:40,291][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:13:50,298][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:13:54,295][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:14:00,302][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:14:02,298][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:14:10,305][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:14:17,639][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-1] [gc][882] overhead, spent [690ms] collecting in the last [1.6s]
[2021-08-21T11:14:20,307][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:14:25,308][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:14:30,311][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:14:32,311][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:14:40,314][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.227.134:9300, 10.242.110.35:9300, 10.242.73.6:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:14:50,320][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:14:55,656][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:15:00,325][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:15:02,657][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:15:10,328][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:15:20,331][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:15:25,742][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:e386/fd00:100:0:0:0:0:0:e386:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-21T11:15:30,334][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:15:32,677][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:15:40,337][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}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:15:50,344][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:15:56,695][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:16:00,350][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:16:02,747][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:16:10,353][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:16:20,356][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:16:26,761][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:16:30,358][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:16:32,764][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:16:40,362][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.110.35:9300, 10.242.73.6:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:16:50,368][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:16:56,845][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:17:00,372][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:17:02,783][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.110.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::6e23]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-21T11:17:10,375][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}]; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:17:18,202][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-1] setting initial configuration to VotingConfiguration{{bootstrap-placeholder}-dev-sdnrdb-master-0,JudMVtT1SjGJAxec2km-bw,1zeydkYGTwmCcJuzY2MfoA}
[2021-08-21T11:17:20,434][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered or elected yet, an election requires 2 nodes with ids [JudMVtT1SjGJAxec2km-bw, 1zeydkYGTwmCcJuzY2MfoA], have discovered [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}, {dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr}] which is a quorum; discovery will continue using [10.242.43.219:9300, 10.242.73.6:9300, 10.242.110.35:9300, 10.242.227.134:9300] from hosts providers and [{dev-sdnrdb-master-1}{JudMVtT1SjGJAxec2km-bw}{LyGHSi_xTeOkHz5jkLqA_w}{fd00:100:0:0:0:0:0:2bdb}{[fd00:100::2bdb]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-21T11:17:27,795][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.227.134:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:e386/fd00:100:0:0:0:0:0:e386:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-21T11:17:27,802][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[[fd00:100::e386]:9300]] completed handshake with [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::e386]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:e386/fd00:100:0:0:0:0:0:e386:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-21T11:17:29,235][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-1] master node changed {previous [], current [{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}]}, added {{dev-sdnrdb-coordinating-only-7dc7d485d6-5tl6m}{wC8uOPUPRBiC-U37EWLQLg}{_9irLMiZSKObVdIu3-jJ3A}{fd00:100:0:0:0:0:0:4906}{[fd00:100::4906]:9300}{r},{dev-sdnrdb-master-2}{1zeydkYGTwmCcJuzY2MfoA}{F7o9J2zJTm-fde9xoOoxGQ}{fd00:100:0:0:0:0:0:6e23}{[fd00:100::6e23]:9300}{dmr},{dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}}, term: 1, version: 4, reason: ApplyCommitRequest{term=1, version=4, sourceNode={dev-sdnrdb-master-0}{HY96k-YcTUyIWoM5_4ES5Q}{QhsyzMoCRcOA4n7M_2Srsw}{fd00:100:0:0:0:0:0:e386}{[fd00:100::e386]:9300}{dmr}}