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           10:57:00.40 
 10:57:00.41 Welcome to the Bitnami elasticsearch container
 10:57:00.49 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 10:57:00.50 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 10:57:00.50 
 10:57:00.59 INFO  ==> ** Starting Elasticsearch setup **
 10:57:00.90 INFO  ==> Configuring/Initializing Elasticsearch...
 10:57:01.21 INFO  ==> Setting default configuration
 10:57:01.38 INFO  ==> Configuring Elasticsearch cluster settings...
 10:57:01.58 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::9f62 10.242.159.98, will use fd00:100::9f62
 10:57:01.79 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::9f62 10.242.159.98, will use fd00:100::9f62
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
 10:57:19.90 INFO  ==> ** Elasticsearch setup finished! **

 10:57:20.10 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.
[2021-08-04T10:57:56,087][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] 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]
[2021-08-04T10:57:56,091][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] JVM home [/opt/bitnami/java]
[2021-08-04T10:57:56,184][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] 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-262210625301872095, -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]
[2021-08-04T10:58:13,289][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [aggs-matrix-stats]
[2021-08-04T10:58:13,290][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [analysis-common]
[2021-08-04T10:58:13,290][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [geo]
[2021-08-04T10:58:13,290][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-common]
[2021-08-04T10:58:13,291][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-geoip]
[2021-08-04T10:58:13,291][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-user-agent]
[2021-08-04T10:58:13,291][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [kibana]
[2021-08-04T10:58:13,292][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-expression]
[2021-08-04T10:58:13,292][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-mustache]
[2021-08-04T10:58:13,292][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-painless]
[2021-08-04T10:58:13,293][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [mapper-extras]
[2021-08-04T10:58:13,293][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [parent-join]
[2021-08-04T10:58:13,384][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [percolator]
[2021-08-04T10:58:13,385][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [rank-eval]
[2021-08-04T10:58:13,385][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [reindex]
[2021-08-04T10:58:13,385][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [repository-url]
[2021-08-04T10:58:13,386][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [tasks]
[2021-08-04T10:58:13,386][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [transport-netty4]
[2021-08-04T10:58:13,388][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded plugin [repository-s3]
[2021-08-04T10:58:14,003][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.162:/dockerdata-nfs/dev/elastic-master-0)]], net usable_space [181.2gb], net total_space [195.8gb], types [nfs4]
[2021-08-04T10:58:14,004][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-08-04T10:58:14,493][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] node name [dev-sdnrdb-master-0], node ID [rpNjsZMkS3SQVWL9VVkq0w], cluster name [sdnrdb-cluster]
[2021-08-04T10:58:53,499][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-master-0] 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}]
[2021-08-04T10:58:54,789][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-0] using discovery type [zen] and seed hosts providers [settings]
[2021-08-04T10:58:58,490][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-master-0] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2021-08-04T10:59:00,391][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] initialized
[2021-08-04T10:59:00,391][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] starting ...
[2021-08-04T10:59:01,885][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-0] publish_address {[fd00:100::9f62]:9300}, bound_addresses {[::]:9300}
[2021-08-04T10:59:03,287][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.159.98:9300, remoteAddress=/10.242.94.199:39394}], 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) [?:?]
[2021-08-04T10:59:03,684][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.159.98:9300, remoteAddress=/10.242.94.199:39404}], 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) [?:?]
[2021-08-04T10:59:04,098][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-0] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-04T10:59:14,295][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T10:59:24,298][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T10:59:34,301][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T10:59:44,307][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T10:59:54,311][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:00:04,314][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:00:14,316][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:00:24,318][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:00:34,320][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:00:44,323][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:00:54,326][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:01:04,331][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:01:14,336][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:01:24,340][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:01:25,463][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:01:34,342][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:01:44,345][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:01:54,347][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:01:56,376][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:02:04,352][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:02:13,926][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:02:14,356][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:02:24,358][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:02:27,384][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:02:34,361][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:02:44,363][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:02:44,407][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:02:54,366][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:02:57,413][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:03:04,368][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:03:14,373][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:03:15,423][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:03:24,381][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:03:28,423][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:03:34,385][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:03:44,392][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:03:45,489][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:03:54,401][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:03:58,489][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:04:04,395][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-0] timed out while waiting for initial discovery state - timeout: 5m
[2021-08-04T11:04:04,404][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:04:04,498][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-0] publish_address {[fd00:100::9f62]:9200}, bound_addresses {[::]:9200}
[2021-08-04T11:04:04,499][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] started
[2021-08-04T11:04:14,409][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:04:15,588][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:04:24,412][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:04:28,517][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:04:34,414][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:04:44,418][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:04:46,533][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:04:54,422][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:04:58,537][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:05:04,426][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:05:14,430][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:05:17,544][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:05:24,437][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:05:29,560][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:6d21/fd00:100:0:0:0:0:0:6d21:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-04T11:05:34,445][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:05:44,450][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:05:47,561][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:05:54,453][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:05:59,603][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:06:04,460][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:06:14,463][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:06:17,626][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:06:24,469][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:06:29,629][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:06:34,473][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:06:44,475][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:06:48,637][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:06:54,477][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:06:59,641][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:07:04,480][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:07:14,485][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:07:18,650][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:07:24,488][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:07:29,658][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:07:34,490][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:07:44,493][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:07:48,669][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:07:54,497][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:07:59,672][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:08:04,500][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:08:14,505][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:08:18,699][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:08:24,507][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:08:29,701][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:08:34,511][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:08:44,514][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:08:48,716][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:08:54,518][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:08:59,725][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:09:04,520][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:09:14,522][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:09:18,730][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:09:24,527][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:09:29,733][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:09:34,531][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:09:44,534][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:09:48,755][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:09:54,537][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:09:59,759][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:10:04,540][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:10:14,543][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:10:18,765][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:10:24,545][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:10:29,767][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:10:34,547][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:10:44,550][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:10:49,778][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:10:54,553][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:10:59,778][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:11:04,556][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:11:14,559][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:11:20,787][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:11:24,562][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:11:29,788][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:11:34,565][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:11:44,568][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:11:51,797][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:11:54,572][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:11:59,801][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:12:04,576][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:12:14,581][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:12:22,805][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:12:24,583][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:12:29,819][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:12:34,585][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:12:44,587][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:12:52,835][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:12:54,589][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:12:59,834][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:13:04,592][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:13:14,596][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:13:23,847][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:13:24,600][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:13:29,849][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:13:34,602][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:13:44,605][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:13:54,609][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:13:54,854][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:13:59,858][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:14:04,611][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:14:14,614][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:14:24,618][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:14:24,873][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:14:29,875][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:14:34,621][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:14:44,623][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:14:54,625][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:14:55,884][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:14:59,882][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:15:04,627][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:15:14,633][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:15:24,640][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:15:25,898][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:15:29,894][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:15:34,642][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:15:44,645][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:15:54,647][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:15:56,905][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:15:59,907][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:16:04,649][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:16:14,653][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:16:24,658][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:16:26,920][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:16:29,920][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:16:34,661][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:16:44,665][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:16:54,667][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:16:57,929][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:16:59,931][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:17:04,669][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:17:14,671][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:17:24,675][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:17:27,945][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:17:29,946][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:17:34,679][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:17:44,682][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:17:54,684][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:17:57,959][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:17:59,961][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:18:04,686][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:18:14,689][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:18:24,693][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:18:27,982][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:18:29,975][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:18:34,696][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:18:44,698][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:18:54,699][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:18:57,995][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:18:59,993][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:19:04,702][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:19:14,705][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:19:24,709][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:19:28,010][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:19:30,010][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:19:34,712][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:19:44,714][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:19:54,716][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:19:58,024][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:20:00,022][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:20:04,719][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:20:14,721][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:20:24,725][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:20:29,031][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:20:30,032][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:20:34,729][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:20:44,731][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:20:54,734][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:20:59,052][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:21:00,051][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:21:04,736][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:21:14,739][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:21:24,742][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:21:29,062][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:21:30,061][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:21:34,745][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:21:44,748][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:21:54,751][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:22:00,106][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:22:00,101][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:6d21/fd00:100:0:0:0:0:0:6d21:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-04T11:22:04,752][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:22:14,754][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:22:24,758][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:22:31,089][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:22:31,089][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:22:34,762][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:22:44,766][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:22:54,769][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:23:01,098][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:23:01,098][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:23:04,771][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:23:14,773][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:23:22,742][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][1461] overhead, spent [480ms] collecting in the last [1s]
[2021-08-04T11:23:24,775][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:23:31,107][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:23:31,108][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:23:34,778][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:23:44,782][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:23:54,787][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:24:01,129][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:24:01,138][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:24:04,791][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:24:14,793][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:24:24,794][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:24:31,144][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:24:32,141][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:24:34,797][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:24:44,799][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:24:54,803][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:25:02,150][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:25:02,151][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:25:04,807][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:25:14,809][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:25:24,812][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:25:32,161][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:25:32,164][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:eed6/fd00:100:0:0:0:0:0:eed6:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-04T11:25:34,813][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:25:44,816][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:25:54,819][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:26:02,180][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:26:02,185][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:26:04,822][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:26:14,824][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:26:24,827][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:26:32,205][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:26:32,208][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:26:34,829][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:26:44,831][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:26:54,835][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:27:03,213][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:27:03,213][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:27:04,837][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:27:14,841][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:27:24,843][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:27:33,228][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:27:33,230][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:27:34,845][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:27:44,846][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:27:54,848][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:28:03,241][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:eed6/fd00:100:0:0:0:0:0:eed6:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-04T11:28:03,286][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:28:04,851][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:28:14,855][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:28:24,859][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:28:34,250][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:28:34,252][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:28:34,862][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:28:44,863][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:28:54,865][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:29:04,292][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:29:04,385][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:29:04,866][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:29:14,869][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:29:24,872][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:29:34,876][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:29:35,278][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:29:35,282][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:29:44,878][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:29:54,880][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:30:04,882][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:30:05,291][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:30:05,295][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:6d21/fd00:100:0:0:0:0:0:6d21:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-04T11:30:14,885][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:30:24,887][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:30:34,892][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:30:35,305][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:30:36,299][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:30:44,895][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:30:54,898][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:31:04,899][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:31:06,311][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:31:06,385][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:31:14,901][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:31:24,903][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:31:34,905][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:31:36,330][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:31:37,325][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:31:44,908][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:31:54,911][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:32:04,913][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:32:07,335][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:32:07,335][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:32:14,914][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:32:24,916][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:32:34,919][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:32:37,345][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:32:37,346][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:32:44,922][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:32:54,926][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:33:04,929][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:33:07,358][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:33:07,362][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:33:14,931][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:33:24,933][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:33:34,935][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:33:37,368][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:33:38,369][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:33:44,938][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:33:54,940][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:34:04,945][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:34:07,394][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:34:08,380][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:34:14,949][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:34:24,951][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:34:34,953][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:34:38,402][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:34:38,403][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:34:44,955][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:34:54,957][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:35:04,960][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:35:08,419][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:35:08,417][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:35:14,962][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:35:24,965][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:35:34,967][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:35:38,429][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:35:38,432][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:35:44,969][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:35:54,971][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:36:04,973][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:36:08,441][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:36:08,441][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:36:14,975][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:36:24,979][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:36:34,983][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:36:38,454][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:36:38,454][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:36:44,986][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:36:54,990][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:37:04,993][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:37:08,466][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:37:08,466][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:37:14,995][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:37:24,997][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:37:35,001][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:37:39,474][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:37:39,474][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:37:45,006][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:37:55,008][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:38:05,011][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:38:09,485][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:38:09,487][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:6d21/fd00:100:0:0:0:0:0:6d21:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-04T11:38:15,013][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:38:25,015][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:38:35,017][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:38:39,496][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:38:40,493][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:38:45,021][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:38:55,024][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:39:05,029][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:39:10,502][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:39:10,500][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:39:15,030][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:39:25,031][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:39:35,033][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:39:40,518][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:39:40,517][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:39:45,034][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:39:55,036][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:40:05,038][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:40:10,591][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:40:11,590][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:40:15,040][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:40:25,042][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:40:35,044][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:40:41,600][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:40:41,600][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:40:45,046][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:40:55,084][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:41:05,085][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.109.33:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:41:11,613][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:41:11,614][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:41:15,087][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:41:25,089][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:41:35,091][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:41:41,621][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:41:41,625][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:41:45,093][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:41:55,095][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:42:05,097][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:42:11,630][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:42:12,638][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:42:15,099][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:42:25,101][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:42:35,103][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:42:41,644][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:42:42,645][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:42:45,105][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:42:55,106][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:43:05,108][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:43:11,655][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:43:12,655][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:43:15,109][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:43:25,111][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:43:35,115][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:43:41,663][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:43:42,664][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:43:45,117][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:43:55,118][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:44:05,120][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.238.214:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:44:11,674][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:44:12,672][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:44:15,122][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:44:25,125][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:44:35,126][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:44:42,683][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:44:42,683][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:44:45,128][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:44:55,130][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:45:05,132][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:45:12,693][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:45:12,693][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:45:15,134][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:45:25,138][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:45:35,140][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:45:42,704][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:45:42,705][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:45:45,143][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:45:55,147][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:46:05,150][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:46:12,716][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:46:12,715][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:46:15,152][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:46:25,153][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:46:35,154][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:46:43,722][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:46:43,722][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:46:45,155][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:46:55,157][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:47:05,160][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:47:13,729][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:47:13,733][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:47:15,162][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:47:25,164][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:47:35,166][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:47:44,741][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:47:44,741][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:47:45,168][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:47:55,170][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:48:05,172][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:48:14,752][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:48:14,756][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:6d21/fd00:100:0:0:0:0:0:6d21:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-04T11:48:15,174][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:48:25,175][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:48:35,177][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:48:44,772][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:48:45,178][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:48:45,762][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:48:55,179][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:49:05,181][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:49:15,183][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:49:15,778][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:49:15,779][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:49:25,184][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:49:35,187][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:49:45,191][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:49:45,788][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:49:45,788][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:49:55,198][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:50:05,200][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:50:15,202][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:50:15,795][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:50:16,797][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:50:25,204][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:50:35,205][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:50:45,208][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:50:45,807][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:50:46,805][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:50:55,210][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:51:05,214][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.238.214:9300, 10.242.94.199:9300, 10.242.109.33:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:51:15,217][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:51:15,815][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:51:16,814][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:51:25,220][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:51:35,221][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:51:45,223][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:51:45,834][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:51:46,833][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:51:55,225][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:52:05,226][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:52:15,228][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:52:15,869][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:52:16,870][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:52:25,229][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:52:35,232][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:52:45,235][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:52:45,883][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:52:46,883][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:52:55,237][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:53:05,239][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.238.214:9300, 10.242.94.199:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:53:15,240][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:53:15,902][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:53:16,901][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:53:25,243][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:53:35,244][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:53:45,246][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:53:45,923][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:53:46,924][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:53:55,247][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:54:05,286][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:54:15,288][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:54:15,943][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:54:16,943][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:54:25,290][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:54:35,292][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:54:45,294][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:54:45,968][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:54:46,964][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:54:55,296][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:55:05,298][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.109.33:9300, 10.242.94.199:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:55:15,299][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}]; discovery will continue using [10.242.159.98:9300, 10.242.94.199:9300, 10.242.109.33:9300, 10.242.238.214:9300] from hosts providers and [{dev-sdnrdb-master-0}{rpNjsZMkS3SQVWL9VVkq0w}{E8xzPhBASVyQJ4G5GhX8bQ}{fd00:100:0:0:0:0:0:9f62}{[fd00:100::9f62]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-04T11:55:15,993][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.238.214:9300]] completed handshake with [{dev-sdnrdb-master-2}{qWxrVF0WSHGpS6yn307cfg}{IrNc344cSNKvClDCKjJSHg}{fd00:100:0:0:0:0:0:eed6}{[fd00:100::eed6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::eed6]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:eed6/fd00:100:0:0:0:0:0:eed6:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-04T11:55:16,988][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.109.33:9300]] completed handshake with [{dev-sdnrdb-master-1}{4eakepHgRP6VyyS60HCSuA}{j-vm2TbRRvqHjgb5OxG6Fg}{fd00:100:0:0:0:0:0:6d21}{[fd00:100::6d21]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::6d21]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-04T11:55:25,301][WARN ][o.e.c.c.ClusterFormation