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          [38;5;6m [38;5;5m22:58:47.77 [0m
[38;5;6m [38;5;5m22:58:47.87 [0m[1mWelcome to the Bitnami elasticsearch container[0m
[38;5;6m [38;5;5m22:58:47.88 [0mSubscribe to project updates by watching [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch[0m
[38;5;6m [38;5;5m22:58:47.97 [0mSubmit issues and feature requests at [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch/issues[0m
[38;5;6m [38;5;5m22:58:47.99 [0m
[38;5;6m [38;5;5m22:58:48.07 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch setup **
[38;5;6m [38;5;5m22:58:48.47 [0m[38;5;2mINFO [0m ==> Configuring/Initializing Elasticsearch...
[38;5;6m [38;5;5m22:58:48.98 [0m[38;5;2mINFO [0m ==> Setting default configuration
[38;5;6m [38;5;5m22:58:49.17 [0m[38;5;2mINFO [0m ==> Configuring Elasticsearch cluster settings...
[38;5;6m [38;5;5m22:58:49.47 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::fd07 10.242.253.7, will use fd00:100::fd07
[38;5;6m [38;5;5m22:58:49.77 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::fd07 10.242.253.7, will use fd00:100::fd07
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;5m22:59:17.99 [0m[38;5;2mINFO [0m ==> ** Elasticsearch setup finished! **

[38;5;6m [38;5;5m22:59:18.27 [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.
[2021-08-13T23:00:09,473][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] version[7.9.3], pid[1], build[oss/tar/c4138e51121ef06a6404866cddc601906fe5c868/2020-10-16T10:36:16.141335Z], OS[Linux/4.15.0-117-generic/amd64], JVM[BellSoft/OpenJDK 64-Bit Server VM/11.0.9/11.0.9+11-LTS]
[2021-08-13T23:00:09,476][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] JVM home [/opt/bitnami/java]
[2021-08-13T23:00:09,476][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-10982209898668023085, -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath=data, -XX:ErrorFile=logs/hs_err_pid%p.log, -Xlog:gc*,gc+age=trace,safepoint:file=logs/gc.log:utctime,pid,tags:filecount=32,filesize=64m, -XX:MaxDirectMemorySize=67108864, -Des.path.home=/opt/bitnami/elasticsearch, -Des.path.conf=/opt/bitnami/elasticsearch/config, -Des.distribution.flavor=oss, -Des.distribution.type=tar, -Des.bundled_jdk=true]
[2021-08-13T23:00:33,070][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [aggs-matrix-stats]
[2021-08-13T23:00:33,073][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [analysis-common]
[2021-08-13T23:00:33,074][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [geo]
[2021-08-13T23:00:33,075][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-common]
[2021-08-13T23:00:33,075][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-geoip]
[2021-08-13T23:00:33,076][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-user-agent]
[2021-08-13T23:00:33,077][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [kibana]
[2021-08-13T23:00:33,077][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-expression]
[2021-08-13T23:00:33,078][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-mustache]
[2021-08-13T23:00:33,079][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-painless]
[2021-08-13T23:00:33,080][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [mapper-extras]
[2021-08-13T23:00:33,080][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [parent-join]
[2021-08-13T23:00:33,081][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [percolator]
[2021-08-13T23:00:33,170][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [rank-eval]
[2021-08-13T23:00:33,171][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [reindex]
[2021-08-13T23:00:33,171][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [repository-url]
[2021-08-13T23:00:33,172][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [tasks]
[2021-08-13T23:00:33,172][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [transport-netty4]
[2021-08-13T23:00:33,174][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded plugin [repository-s3]
[2021-08-13T23:00:34,082][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.100:/dockerdata-nfs/dev/elastic-master-0)]], net usable_space [181gb], net total_space [195.8gb], types [nfs4]
[2021-08-13T23:00:34,170][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-08-13T23:00:35,077][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] node name [dev-sdnrdb-master-0], node ID [puBSK_9WS261UBpd_D2wVA], cluster name [sdnrdb-cluster]
[2021-08-13T23:01:38,483][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-master-0] creating NettyAllocator with the following configs: [name=unpooled, factors={es.unsafe.use_unpooled_allocator=false, g1gc_enabled=false, g1gc_region_size=0b, heap_size=123.7mb}]
[2021-08-13T23:01:39,976][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-0] using discovery type [zen] and seed hosts providers [settings]
[2021-08-13T23:01:45,378][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-master-0] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2021-08-13T23:01:48,580][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] initialized
[2021-08-13T23:01:48,670][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] starting ...
[2021-08-13T23:01:51,380][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-0] publish_address {[fd00:100::fd07]:9300}, bound_addresses {[::]:9300}
[2021-08-13T23:01:52,974][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.253.7:9300, remoteAddress=/10.242.128.158:40426}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:01:53,376][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.253.7:9300, remoteAddress=/10.242.214.8:60818}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:01:54,076][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.253.7:9300, remoteAddress=/10.242.128.158:40452}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:01:54,175][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.253.7:9300, remoteAddress=/10.242.214.8:60834}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:01:54,976][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.253.7:9300, remoteAddress=/10.242.128.158:40472}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:01:54,981][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.253.7:9300, remoteAddress=/10.242.214.8:60842}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:01:55,974][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.253.7:9300, remoteAddress=/10.242.128.158:40480}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:01:55,980][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.253.7:9300, remoteAddress=/10.242.214.8:60854}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:01:56,970][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.253.7:9300, remoteAddress=/10.242.128.158:40496}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:01:56,976][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.253.7:9300, remoteAddress=/10.242.214.8:60864}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:01:57,781][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-0] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-13T23:02:02,274][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][13] overhead, spent [484ms] collecting in the last [1s]
[2021-08-13T23:02:08,271][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:02:18,275][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:02:28,280][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:02:29,885][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:02:38,284][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:02:48,288][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:02:58,292][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:03:00,116][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:03:08,297][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:03:18,304][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:03:28,309][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:03:31,214][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d608/fd00:100:0:0:0:0:0:d608:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-13T23:03:38,313][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:03:46,905][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9a61/fd00:100:0:0:0:0:0:9a61:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-13T23:03:48,316][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:03:58,319][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:04:02,173][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:04:08,322][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:04:17,195][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9a61/fd00:100:0:0:0:0:0:9a61:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-13T23:04:18,326][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:04:28,370][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:04:33,169][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d608/fd00:100:0:0:0:0:0:d608:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-13T23:04:38,374][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:04:48,194][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:04:48,377][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:04:58,380][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:05:04,183][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:05:08,386][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:05:18,391][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:05:19,288][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:05:28,395][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:05:35,206][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:05:38,398][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:05:48,401][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:05:50,209][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9a61/fd00:100:0:0:0:0:0:9a61:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-13T23:05:58,404][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:06:06,215][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:06:08,407][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:06:18,410][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:06:21,298][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:06:28,413][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:06:36,232][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:06:38,416][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:06:48,419][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:06:52,236][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:06:58,422][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:06:58,674][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-0] timed out while waiting for initial discovery state - timeout: 5m
[2021-08-13T23:06:58,870][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-0] publish_address {[fd00:100::fd07]:9200}, bound_addresses {[::]:9200}
[2021-08-13T23:06:58,871][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] started
[2021-08-13T23:07:07,243][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:07:08,428][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:07:18,431][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:07:22,248][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:07:28,436][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:07:38,260][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:07:38,438][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:07:48,441][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:07:52,266][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:07:58,444][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:08:08,273][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:08:08,448][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:08:18,472][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:08:23,283][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:08:28,475][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:08:38,374][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:08:38,477][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:08:48,480][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:08:53,305][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9a61/fd00:100:0:0:0:0:0:9a61:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-13T23:08:58,482][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:09:08,486][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:09:09,475][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:09:18,494][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:09:23,507][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:09:28,500][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:09:38,504][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:09:40,393][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:09:48,570][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:09:54,402][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:09:58,573][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:10:08,576][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:10:10,407][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:10:18,579][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:10:25,415][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:10:28,583][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:10:38,587][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:10:40,472][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:10:48,589][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:10:56,426][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:10:58,592][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:11:08,595][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:11:11,483][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:11:18,598][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:11:26,492][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:11:28,602][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:11:38,607][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:11:41,496][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:11:48,611][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:11:56,578][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:11:58,614][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:12:08,617][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:12:11,515][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:12:18,620][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:12:27,582][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:12:28,623][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:12:38,625][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:12:41,588][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:12:48,628][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:12:57,598][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:12:58,631][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:13:08,633][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:13:11,602][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:13:18,637][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:13:28,610][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:13:28,670][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:13:38,673][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:13:42,613][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:13:48,676][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:13:58,678][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:13:59,622][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:14:08,682][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:14:12,625][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:14:18,685][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:14:28,687][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:14:29,643][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9a61/fd00:100:0:0:0:0:0:9a61:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-13T23:14:38,690][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:14:42,643][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:14:48,693][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:14:58,695][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:15:00,653][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:15:08,700][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:15:12,661][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:15:18,707][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:15:28,710][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:15:31,663][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:15:38,713][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:15:43,673][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:15:48,716][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:15:58,718][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:16:01,678][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:16:08,721][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:16:14,684][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:16:18,771][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:16:28,773][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:16:31,775][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:16:38,776][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:16:44,693][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:16:48,778][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:16:58,783][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:17:02,701][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:17:08,789][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:17:14,706][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:17:18,792][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:17:28,795][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:17:33,715][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:17:38,798][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:17:44,720][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:17:48,800][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:17:58,803][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:18:04,726][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:18:08,805][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:18:14,730][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:18:18,808][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:18:28,810][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:18:34,739][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:18:38,813][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:18:44,741][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:18:48,815][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:18:58,819][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:19:04,750][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:19:08,825][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:19:14,755][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:19:18,850][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:19:28,853][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:19:35,763][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:19:38,856][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:19:44,768][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:19:48,858][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:19:58,860][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:20:05,780][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:20:08,862][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:20:14,780][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:20:18,864][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:20:28,866][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:20:36,792][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:20:38,868][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:20:44,791][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:20:48,870][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:20:58,872][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:21:06,803][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:21:08,875][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:21:14,808][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:21:18,879][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:21:28,882][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:21:36,816][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:21:38,884][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:21:45,876][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:21:48,886][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:21:58,889][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:22:06,836][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:22:08,891][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:22:16,840][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:22:18,893][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:22:28,895][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:22:37,848][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:22:38,897][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:22:46,852][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:22:48,899][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:22:58,901][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:23:07,868][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:23:08,904][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:23:16,874][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:23:18,909][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:23:28,911][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:23:37,882][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:23:38,914][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:23:47,899][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:23:48,971][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:23:58,974][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:24:07,899][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:24:08,976][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:24:17,976][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d608/fd00:100:0:0:0:0:0:d608:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-13T23:24:18,979][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:24:28,980][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:24:37,975][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:24:38,982][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:24:48,934][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:24:48,984][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:24:58,986][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:25:08,959][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:25:08,987][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:25:18,969][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:25:18,990][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:25:28,996][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:25:38,984][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:25:39,001][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:25:49,003][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:25:49,071][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:25:59,006][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:26:09,071][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:26:09,074][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9a61/fd00:100:0:0:0:0:0:9a61:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-13T23:26:19,074][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:26:20,017][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:26:29,076][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:26:39,079][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:26:40,080][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:26:49,081][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:26:50,085][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:26:59,083][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:27:09,085][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:27:10,092][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:27:19,088][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:27:20,095][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:27:29,090][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:27:39,092][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:27:40,104][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:27:49,098][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:27:50,110][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:27:59,102][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:28:09,105][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:28:10,116][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:28:19,107][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:28:21,127][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:28:29,110][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:28:39,112][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:28:40,138][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:28:49,115][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:28:51,146][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:28:59,117][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.214.8:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:29:09,119][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:29:10,160][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:29:19,120][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:29:21,161][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:29:29,122][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:29:39,124][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:29:40,173][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:29:49,127][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:29:51,180][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:29:59,131][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:30:09,136][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:30:10,196][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:30:19,140][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:30:22,188][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:30:29,142][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:30:39,145][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:30:41,198][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:30:49,147][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:30:52,201][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:30:59,150][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:31:09,152][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:31:11,209][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:31:19,154][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:31:22,212][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:31:29,156][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:31:39,158][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:31:41,220][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:31:49,160][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:31:52,224][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:31:59,162][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:32:09,167][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:32:11,234][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:32:19,173][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:32:22,237][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:32:29,176][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:32:39,178][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:32:42,247][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:32:49,180][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:32:52,249][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:32:59,183][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:33:09,185][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:33:13,273][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:33:19,187][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:33:22,260][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:33:29,189][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:33:39,191][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:33:43,374][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9a61/fd00:100:0:0:0:0:0:9a61:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-13T23:33:49,193][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:33:52,284][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:33:59,195][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:34:09,197][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:34:14,294][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:34:19,200][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:34:22,299][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:34:29,204][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:34:39,206][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:34:45,306][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:34:49,208][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:34:53,312][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:34:59,211][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:35:09,213][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:35:15,325][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:35:19,215][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:35:23,323][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:35:29,217][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:35:39,219][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:35:46,333][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:35:49,221][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:35:53,338][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:35:59,222][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:36:09,224][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:36:16,350][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:36:19,226][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:36:23,352][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:36:29,229][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:36:39,234][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:36:46,471][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9a61/fd00:100:0:0:0:0:0:9a61:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-13T23:36:49,238][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:36:53,384][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:36:59,240][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:37:09,243][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:37:17,398][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9a61/fd00:100:0:0:0:0:0:9a61:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-13T23:37:19,245][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:37:23,404][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:37:29,247][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:37:39,249][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:37:47,413][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:37:49,251][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:37:53,417][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:37:59,253][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:38:09,255][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:38:17,423][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:38:19,257][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:38:23,427][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:38:29,259][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:38:39,261][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:38:47,434][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:38:49,265][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:38:53,439][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:38:59,271][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:39:09,274][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:39:17,471][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:39:19,277][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:39:23,455][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:39:29,279][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:39:39,281][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:39:48,483][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:39:49,283][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:39:53,482][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:39:59,285][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:40:09,287][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:40:19,289][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:40:19,491][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:40:23,493][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:40:29,291][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:40:39,292][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:40:49,295][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:40:49,510][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:40:53,503][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:40:59,297][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:41:09,301][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:41:19,309][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:41:20,519][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:41:23,518][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:41:29,314][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:41:39,316][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:41:49,318][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:41:51,529][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:41:53,530][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:41:59,320][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:42:09,322][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:42:19,324][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:42:21,539][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:42:23,541][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:42:29,326][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:42:39,328][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:42:49,370][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:42:51,570][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:42:53,555][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:42:59,372][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:43:09,374][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:43:19,377][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:43:22,580][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:43:23,578][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:43:29,381][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:43:39,385][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:43:49,388][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:43:52,589][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:43:53,589][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:43:59,391][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:44:09,393][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:44:19,396][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:44:22,601][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:44:23,607][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:44:29,398][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:44:39,400][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:44:49,470][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:44:52,613][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:44:54,616][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:44:59,472][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:45:09,474][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:45:19,478][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:45:22,627][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:45:24,625][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:45:29,483][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:45:39,488][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:45:49,490][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:45:53,637][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:45:54,641][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d608/fd00:100:0:0:0:0:0:d608:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-13T23:45:59,492][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:46:09,495][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:46:19,497][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:46:23,651][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:46:25,651][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:46:29,500][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:46:39,501][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:46:49,503][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:46:53,664][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:46:55,665][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:46:59,505][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.214.8:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:47:09,507][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:47:19,509][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:47:23,675][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:47:25,676][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:47:29,512][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:47:39,517][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:47:49,520][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:47:53,688][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:47:55,687][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:47:59,523][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.128.158:9300, 10.242.154.97:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:48:09,525][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:48:19,528][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:48:24,700][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:48:25,703][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:48:29,530][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:48:39,533][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:48:49,535][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:48:54,710][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:48:56,712][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:48:59,537][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.154.97:9300, 10.242.128.158:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:49:09,538][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:49:19,540][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:49:24,722][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:49:26,724][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:49:29,541][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:49:39,544][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:49:49,547][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:49:54,734][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:49:56,736][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:49:59,551][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.128.158:9300, 10.242.154.97:9300, 10.242.214.8:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:50:09,554][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:50:19,556][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:50:25,747][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:50:27,745][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:50:29,559][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:50:39,561][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:50:49,563][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:50:55,760][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:50:57,781][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:50:59,565][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:51:09,566][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:51:19,568][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:51:25,773][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:51:28,775][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:51:29,570][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}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:51:39,571][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:51:49,573][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:51:55,792][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.154.97:9300]] completed handshake with [{dev-sdnrdb-master-2}{xsdrw8NoRdG_oKVSO-rbIA}{1y3CBO8tRseTk8UhcpB6tQ}{fd00:100:0:0:0:0:0:9a61}{[fd00:100::9a61]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::9a61]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:51:58,784][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.214.8:9300]] completed handshake with [{dev-sdnrdb-master-1}{94ZC2zpRSmKHZi88zO_QkA}{D2pCBuOhT8SE1bXCBb821Q}{fd00:100:0:0:0:0:0:d608}{[fd00:100::d608]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d608]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-13T23:51:59,575][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}]; discovery will continue using [10.242.253.7:9300, 10.242.214.8:9300, 10.242.154.97:9300, 10.242.128.158:9300] from hosts providers and [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd00:100:0:0:0:0:0:fd07}{[fd00:100::fd07]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-13T23:52:09,579][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{puBSK_9WS261UBpd_D2wVA}{q2YSTrqsQwaav_fa9bjwjg}{fd