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          [38;5;6m [38;5;5m11:18:52.71 [0m
[38;5;6m [38;5;5m11:18:52.79 [0m[1mWelcome to the Bitnami elasticsearch container[0m
[38;5;6m [38;5;5m11:18:52.80 [0mSubscribe to project updates by watching [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch[0m
[38;5;6m [38;5;5m11:18:52.89 [0mSubmit issues and feature requests at [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch/issues[0m
[38;5;6m [38;5;5m11:18:52.90 [0m
[38;5;6m [38;5;5m11:18:52.91 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch setup **
[38;5;6m [38;5;5m11:18:53.30 [0m[38;5;2mINFO [0m ==> Configuring/Initializing Elasticsearch...
[38;5;6m [38;5;5m11:18:53.70 [0m[38;5;2mINFO [0m ==> Setting default configuration
[38;5;6m [38;5;5m11:18:53.80 [0m[38;5;2mINFO [0m ==> Configuring Elasticsearch cluster settings...
[38;5;6m [38;5;5m11:18:54.00 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::5dee 10.242.93.238, will use fd00:100::5dee
[38;5;6m [38;5;5m11:18:54.20 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::5dee 10.242.93.238, will use fd00:100::5dee
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[38;5;6m [38;5;5m11:19:13.80 [0m[38;5;2mINFO [0m ==> ** Elasticsearch setup finished! **

[38;5;6m [38;5;5m11:19:14.01 [0m[38;5;2mINFO [0m ==> ** 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.
[2021-07-22T11:19:58,004][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]
[2021-07-22T11:19:58,193][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] JVM home [/opt/bitnami/java]
[2021-07-22T11:19:58,194][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-13218265095056107243, -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]
[2021-07-22T11:20:15,501][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [aggs-matrix-stats]
[2021-07-22T11:20:15,502][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [analysis-common]
[2021-07-22T11:20:15,502][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [geo]
[2021-07-22T11:20:15,502][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-common]
[2021-07-22T11:20:15,503][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-geoip]
[2021-07-22T11:20:15,503][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-user-agent]
[2021-07-22T11:20:15,503][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [kibana]
[2021-07-22T11:20:15,504][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-expression]
[2021-07-22T11:20:15,504][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-mustache]
[2021-07-22T11:20:15,504][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-painless]
[2021-07-22T11:20:15,593][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [mapper-extras]
[2021-07-22T11:20:15,593][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [parent-join]
[2021-07-22T11:20:15,594][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [percolator]
[2021-07-22T11:20:15,594][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [rank-eval]
[2021-07-22T11:20:15,594][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [reindex]
[2021-07-22T11:20:15,595][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [repository-url]
[2021-07-22T11:20:15,595][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [tasks]
[2021-07-22T11:20:15,595][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [transport-netty4]
[2021-07-22T11:20:15,596][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded plugin [repository-s3]
[2021-07-22T11:20:16,203][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.225:/dockerdata-nfs/dev/elastic-master-2)]], net usable_space [180.9gb], net total_space [195.8gb], types [nfs4]
[2021-07-22T11:20:16,204][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-07-22T11:20:16,804][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] node name [dev-sdnrdb-master-0], node ID [msWgKgKiTOe29l6-6VIJpA], cluster name [sdnrdb-cluster]
[2021-07-22T11:21:04,601][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}]
[2021-07-22T11:21:05,897][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-0] using discovery type [zen] and seed hosts providers [settings]
[2021-07-22T11:21:10,998][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
[2021-07-22T11:21:14,793][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] initialized
[2021-07-22T11:21:14,794][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] starting ...
[2021-07-22T11:21:17,010][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-0] publish_address {[fd00:100::5dee]:9300}, bound_addresses {[::]:9300}
[2021-07-22T11:21:18,296][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.93.238:9300, remoteAddress=/10.242.96.221:43344}], 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) [?:?]
[2021-07-22T11:21:19,303][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.93.238:9300, remoteAddress=/10.242.96.221:43390}], 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) [?:?]
[2021-07-22T11:21:19,816][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-0] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-07-22T11:21:30,095][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:21:40,101][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:21:49,496][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][34] overhead, spent [497ms] collecting in the last [1.1s]
[2021-07-22T11:21:50,197][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:22:00,203][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:22:10,208][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:22:12,389][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d7d2/fd00:100:0:0:0:0:0:d7d2:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-07-22T11:22:20,212][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:22:30,215][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:22:40,219][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:22:42,712][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d7d2/fd00:100:0:0:0:0:0:d7d2:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-07-22T11:22:50,225][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:22:59,702][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:23:00,231][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:23:10,233][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:23:13,495][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:23:20,236][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:23:30,241][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:23:30,481][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:23:40,243][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:23:44,485][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:23:50,248][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:24:00,254][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:24:00,505][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:41ce/fd00:100:0:0:0:0:0:41ce:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-07-22T11:24:10,258][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:24:14,504][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:24:20,262][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:24:30,268][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:24:30,598][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:24:40,272][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:24:44,606][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:24:50,276][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:25:00,281][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:25:01,578][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:25:10,285][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:25:15,613][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:25:20,290][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:25:30,294][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:25:31,609][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:25:40,298][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:25:46,622][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:25:50,303][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:26:00,307][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:26:01,632][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:26:10,309][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:26:16,646][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d7d2/fd00:100:0:0:0:0:0:d7d2:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-07-22T11:26:20,105][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-0] timed out while waiting for initial discovery state - timeout: 5m
[2021-07-22T11:26:20,294][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-0] publish_address {[fd00:100::5dee]:9200}, bound_addresses {[::]:9200}
[2021-07-22T11:26:20,295][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] started
[2021-07-22T11:26:20,312][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:26:30,314][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:26:31,652][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:26:40,318][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:26:47,661][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:26:50,321][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:27:00,324][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:27:01,712][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:27:10,326][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:27:17,720][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:27:20,333][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:27:30,337][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:27:32,794][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:27:40,341][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:27:48,729][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:27:50,344][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:28:00,347][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:28:03,807][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:41ce/fd00:100:0:0:0:0:0:41ce:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-07-22T11:28:10,350][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:28:18,817][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:28:20,352][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:28:30,361][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:28:33,826][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:28:40,367][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:28:48,835][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:28:50,370][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:29:00,373][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:29:04,837][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:29:10,376][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:29:19,844][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:29:20,379][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:29:30,382][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:29:34,852][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:29:40,386][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:29:49,874][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:29:50,392][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:30:00,395][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:30:04,896][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:30:10,399][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:30:20,406][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:30:20,881][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d7d2/fd00:100:0:0:0:0:0:d7d2:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-07-22T11:30:30,410][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:30:35,892][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:30:40,416][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:30:50,427][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:30:50,910][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:31:00,438][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:31:05,923][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:41ce/fd00:100:0:0:0:0:0:41ce:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-07-22T11:31:10,449][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:31:20,457][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:31:20,997][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:31:30,468][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:31:36,940][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:31:40,476][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:31:50,487][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:31:51,952][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:32:00,496][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:32:06,978][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:32:10,509][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:32:20,517][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:32:21,996][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:32:30,527][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:32:36,997][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:32:40,539][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:32:50,545][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:32:53,002][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:33:00,556][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:33:07,017][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:33:10,562][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:33:20,570][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:33:23,195][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:33:30,580][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:33:37,113][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:33:40,591][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:33:50,600][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:33:54,117][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:34:00,610][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:34:08,125][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:34:10,623][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:34:20,627][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.96.221:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:34:24,132][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:34:30,647][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:34:38,139][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:34:40,656][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:34:50,664][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:34:54,156][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:35:00,677][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:35:08,201][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:35:10,691][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:35:20,698][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:35:24,175][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:35:30,703][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:35:39,187][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:35:40,710][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:35:50,723][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:35:54,189][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:36:00,728][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:36:10,197][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:36:10,738][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:36:20,749][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:36:24,202][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:36:30,761][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.65.206:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:36:40,212][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:36:40,771][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.65.206:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:36:50,773][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.65.206:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:36:54,220][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:37:00,788][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.65.206:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:37:10,229][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:37:10,805][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.65.206:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:37:20,815][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.65.206:9300, 10.242.215.210:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:37:24,234][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:37:30,825][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:37:40,839][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:37:41,243][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:37:50,848][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:37:55,249][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:38:00,860][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:38:10,862][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:38:11,259][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:38:20,865][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.65.206:9300, 10.242.215.210:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:38:25,262][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:38:30,879][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:38:40,888][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:38:41,269][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:38:50,898][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:38:55,276][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:39:00,907][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:39:10,919][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:39:11,284][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:39:20,929][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.96.221:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:39:25,289][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:39:30,939][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:39:40,952][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:39:41,310][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:39:50,961][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:39:55,315][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:40:00,974][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:40:10,986][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:40:12,326][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:40:20,996][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.215.210:9300, 10.242.65.206:9300, 10.242.96.221:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:40:25,334][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:40:31,006][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.215.210:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:40:41,009][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.215.210:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:40:42,343][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:40:51,019][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.215.210:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:40:55,349][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:01,026][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.215.210:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:41:11,030][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}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.215.210:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:41:12,360][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:41ce/fd00:100:0:0:0:0:0:41ce:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-07-22T11:41:21,041][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.215.210:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:41:26,364][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.215.210:9300]] completed handshake with [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d7d2]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d7d2/fd00:100:0:0:0:0:0:d7d2:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-07-22T11:41:31,058][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.215.210:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:41:41,065][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}]; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.215.210:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-07-22T11:41:42,696][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-0] setting initial configuration to VotingConfiguration{PvmG58_1QkWMukMJX_YtqA,msWgKgKiTOe29l6-6VIJpA,{bootstrap-placeholder}-dev-sdnrdb-master-2}
[2021-07-22T11:41:43,396][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.65.206:9300]] completed handshake with [{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:44,699][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=0, optionalJoin=Optional[Join{term=1, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:45,354][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=1, optionalJoin=Optional[Join{term=2, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:46,042][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=2, optionalJoin=Optional[Join{term=3, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:46,761][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=3, optionalJoin=Optional[Join{term=4, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:47,403][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=4, optionalJoin=Optional[Join{term=5, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:48,493][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=5, optionalJoin=Optional[Join{term=6, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:49,204][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=6, optionalJoin=Optional[Join{term=7, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:50,027][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=7, optionalJoin=Optional[Join{term=8, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:51,069][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] last failed join attempt was 1s ago, failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=7, optionalJoin=Optional[Join{term=8, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:51,074][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered or elected yet, an election requires 2 nodes with ids [PvmG58_1QkWMukMJX_YtqA, msWgKgKiTOe29l6-6VIJpA], have discovered [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, {dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}, {dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}] which is a quorum; discovery will continue using [10.242.93.238:9300, 10.242.96.221:9300, 10.242.215.210:9300, 10.242.65.206:9300] from hosts providers and [{dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}] from last-known cluster state; node term 10, last-accepted version 0 in term 0
[2021-07-22T11:41:51,193][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=9, optionalJoin=Optional[Join{term=10, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.ClusterConnectionManager.connectToNode(ClusterConnectionManager.java:120) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:378) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:51,204][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=8, optionalJoin=Optional[Join{term=9, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:52,006][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=10, optionalJoin=Optional[Join{term=11, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.ClusterConnectionManager.connectToNode(ClusterConnectionManager.java:120) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:378) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:52,632][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=11, optionalJoin=Optional[Join{term=12, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:52,794][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=12, optionalJoin=Optional[Join{term=13, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.ClusterConnectionManager.connectToNode(ClusterConnectionManager.java:120) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:378) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:53,385][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=14, optionalJoin=Optional[Join{term=15, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.ClusterConnectionManager.connectToNode(ClusterConnectionManager.java:120) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:378) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:53,637][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=13, optionalJoin=Optional[Join{term=14, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:54,604][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=15, optionalJoin=Optional[Join{term=16, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.ClusterConnectionManager.connectToNode(ClusterConnectionManager.java:120) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:378) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:55,200][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=17, optionalJoin=Optional[Join{term=18, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.ClusterConnectionManager.connectToNode(ClusterConnectionManager.java:120) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:378) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:55,385][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=16, optionalJoin=Optional[Join{term=17, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:55,798][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=18, optionalJoin=Optional[Join{term=19, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.ClusterConnectionManager.connectToNode(ClusterConnectionManager.java:120) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:378) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:56,697][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=20, optionalJoin=Optional[Join{term=21, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.ClusterConnectionManager.connectToNode(ClusterConnectionManager.java:120) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:378) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:57,058][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=19, optionalJoin=Optional[Join{term=20, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::5dee]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: became follower
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.lambda$close$3(JoinHelper.java:484) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.HashMap$Values.forEach(HashMap.java:976) [?:?]
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.close(JoinHelper.java:484) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.becomeFollower(Coordinator.java:621) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.onFollowerCheckRequest(Coordinator.java:257) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.FollowersChecker$2.doRun(FollowersChecker.java:198) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:41:58,352][INFO ][o.e.c.c.CoordinationState] [dev-sdnrdb-master-0] cluster UUID set to [wGOz8WoNSBO5dko2XCDt1A]
[2021-07-22T11:41:58,902][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] master node changed {previous [], current [{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}]}, added {{dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}}, term: 23, version: 1, reason: ApplyCommitRequest{term=23, version=1, sourceNode={dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}}
[2021-07-22T11:42:00,562][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, minimumTerm=21, optionalJoin=Optional[Join{term=22, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{msWgKgKiTOe29l6-6VIJpA}{J2GSebvdSIKZTtJ6LZXglA}{fd00:100:0:0:0:0:0:5dee}{[fd00:100::5dee]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::41ce]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: became follower
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.lambda$close$3(JoinHelper.java:484) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.HashMap$Values.forEach(HashMap.java:976) ~[?:?]
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.close(JoinHelper.java:484) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.becomeFollower(Coordinator.java:621) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.onFollowerCheckRequest(Coordinator.java:257) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.FollowersChecker$2.doRun(FollowersChecker.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-07-22T11:42:00,653][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] added {{dev-sdnrdb-master-2}{FoSb4V1VSOKEF1AE40WOCw}{_vEJ-yE9S5a7f7ZlO70Ihw}{fd00:100:0:0:0:0:0:41ce}{[fd00:100::41ce]:9300}{dmr},{dev-sdnrdb-coordinating-only-65cbf8cbbd-mq29v}{jTVH8x5cT0KbyVC_EwKMRQ}{_9jBSDTuR46gXV1ohLsX2Q}{fd00:100:0:0:0:0:0:60dd}{[fd00:100::60dd]:9300}{r}}, term: 23, version: 2, reason: ApplyCommitRequest{term=23, version=2, sourceNode={dev-sdnrdb-master-1}{PvmG58_1QkWMukMJX_YtqA}{bx06ZVnFTxmT1xb30ij-Jw}{fd00:100:0:0:0:0:0:d7d2}{[fd00:100::d7d2]:9300}{dmr}}