11:00:01.16 
 11:00:01.17 Welcome to the Bitnami elasticsearch container
 11:00:01.17 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 11:00:01.26 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 11:00:01.27 
 11:00:01.28 INFO  ==> ** Starting Elasticsearch setup **
 11:00:01.57 INFO  ==> Configuring/Initializing Elasticsearch...
 11:00:01.88 INFO  ==> Setting default configuration
 11:00:01.98 INFO  ==> Configuring Elasticsearch cluster settings...
 11:00:02.17 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::112c 10.242.17.44, will use fd00:100::112c
 11:00:02.37 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::112c 10.242.17.44, will use fd00:100::112c
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
 11:00:18.66 INFO  ==> ** Elasticsearch setup finished! **

 11:00:18.86 INFO  ==> ** Starting Elasticsearch **
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[2021-10-09T11:00:50,363][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]
[2021-10-09T11:00:50,367][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] JVM home [/opt/bitnami/java]
[2021-10-09T11:00:50,368][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-7846704683058261720, -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]
[2021-10-09T11:01:08,167][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [aggs-matrix-stats]
[2021-10-09T11:01:08,168][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [analysis-common]
[2021-10-09T11:01:08,168][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [geo]
[2021-10-09T11:01:08,169][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-common]
[2021-10-09T11:01:08,169][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-geoip]
[2021-10-09T11:01:08,169][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-user-agent]
[2021-10-09T11:01:08,170][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [kibana]
[2021-10-09T11:01:08,170][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-expression]
[2021-10-09T11:01:08,170][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-mustache]
[2021-10-09T11:01:08,171][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-painless]
[2021-10-09T11:01:08,171][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [mapper-extras]
[2021-10-09T11:01:08,260][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [parent-join]
[2021-10-09T11:01:08,261][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [percolator]
[2021-10-09T11:01:08,261][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [rank-eval]
[2021-10-09T11:01:08,262][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [reindex]
[2021-10-09T11:01:08,262][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [repository-url]
[2021-10-09T11:01:08,263][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [tasks]
[2021-10-09T11:01:08,264][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [transport-netty4]
[2021-10-09T11:01:08,265][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded plugin [repository-s3]
[2021-10-09T11:01:08,961][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.128:/dockerdata-nfs/dev/elastic-master-1)]], net usable_space [180.4gb], net total_space [195.8gb], types [nfs4]
[2021-10-09T11:01:08,962][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-10-09T11:01:09,666][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] node name [dev-sdnrdb-master-0], node ID [XZxTeOBVSTiw2l7xBSxMvQ], cluster name [sdnrdb-cluster]
[2021-10-09T11:01:49,565][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}]
[2021-10-09T11:01:50,470][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-0] using discovery type [zen] and seed hosts providers [settings]
[2021-10-09T11:01:54,666][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
[2021-10-09T11:01:56,774][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] initialized
[2021-10-09T11:01:56,864][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] starting ...
[2021-10-09T11:01:58,660][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-0] publish_address {[fd00:100::112c]:9300}, bound_addresses {[::]:9300}
[2021-10-09T11:01:58,967][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][2] overhead, spent [288ms] collecting in the last [1s]
[2021-10-09T11:02:00,860][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.17.44:9300, remoteAddress=/10.242.3.6:38960}], 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) [?:?]
[2021-10-09T11:02:01,565][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.17.44:9300, remoteAddress=/10.242.3.6:38974}], 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) [?:?]
[2021-10-09T11:02:02,562][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.17.44:9300, remoteAddress=/10.242.3.6:38982}], 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) [?:?]
[2021-10-09T11:02:03,059][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-0] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-10-09T11:02:13,276][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.3.6:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:02:23,279][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.3.6:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:02:33,284][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.3.6:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:02:43,288][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.3.6:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:02:53,294][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.3.6:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:03:03,297][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.3.6:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:03:13,299][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:03:23,363][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:03:33,367][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:03:43,370][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:03:53,372][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:03:54,075][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:04:01,600][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:04:03,374][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:04:13,376][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:04:23,379][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:04:24,300][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:04:32,294][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:04:33,381][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:04:43,383][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:04:53,385][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:04:54,510][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:05:02,386][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:05:03,388][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:05:13,390][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.3.6:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:05:23,392][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.3.6:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:05:25,395][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:05:32,407][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:05:33,395][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.3.6:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:05:43,401][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.3.6:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:05:53,406][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.3.6:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:05:55,413][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:06:03,410][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.3.6:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:06:03,421][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:224e/fd00:100:0:0:0:0:0:224e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-10-09T11:06:13,413][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:06:23,416][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:06:25,442][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:06:33,419][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:06:33,448][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:06:43,424][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:06:53,427][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:06:55,453][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:07:03,429][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:07:03,464][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-0] timed out while waiting for initial discovery state - timeout: 5m
[2021-10-09T11:07:03,571][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-0] publish_address {[fd00:100::112c]:9200}, bound_addresses {[::]:9200}
[2021-10-09T11:07:03,660][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] started
[2021-10-09T11:07:04,460][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:07:13,433][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:07:23,438][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:07:25,462][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:07:33,440][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:07:34,474][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:07:43,442][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:07:53,445][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:07:55,482][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:08:03,448][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:08:04,485][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:08:13,452][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:08:23,460][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:08:26,500][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:08:33,462][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:08:34,500][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:08:43,464][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:08:53,467][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:08:57,511][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:09:03,470][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:09:04,510][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:09:13,473][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.34.77:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:09:23,476][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.34.77:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:09:28,519][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:09:33,478][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.34.77:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:09:34,522][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:09:43,481][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.34.77:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:09:53,483][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.34.77:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:09:59,528][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:10:03,487][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.34.77:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:10:05,534][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:10:13,490][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.34.77:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:10:23,493][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.34.77:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:10:29,564][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:10:33,496][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.34.77:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:10:35,559][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:10:43,499][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.34.77:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:10:53,503][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.34.77:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:11:00,572][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:11:03,506][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.34.77:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:11:05,581][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]: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:497) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:224e/fd00:100:0:0:0:0:0:224e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-10-09T11:11:13,508][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:11:23,511][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:11:30,667][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:224d/fd00:100:0:0:0:0:0:224d:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-10-09T11:11:33,516][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:11:36,588][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:11:43,519][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:11:53,569][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:12:01,626][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:12:03,572][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:12:06,648][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:12:13,575][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:12:23,578][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:12:31,693][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:12:33,581][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:12:36,713][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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:497) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:224e/fd00:100:0:0:0:0:0:224e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-10-09T11:12:43,583][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:12:53,586][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:13:01,720][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:13:03,589][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:13:07,716][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:13:13,591][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:13:23,593][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:13:32,725][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:13:33,595][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:13:38,724][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:13:43,597][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:13:53,600][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:14:03,602][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:14:03,736][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:14:08,743][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:14:13,605][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:14:23,608][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:14:33,609][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:14:33,775][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:14:38,782][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:14:43,612][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:14:53,615][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:15:03,618][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.78:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:15:03,791][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:15:08,793][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:15:13,621][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.3.6:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:15:23,626][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.3.6:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:15:33,628][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.3.6:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:15:33,815][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:15:38,814][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:15:43,631][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.3.6:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:15:53,634][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.3.6:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:16:03,637][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.3.6:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:16:03,827][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:16:08,829][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:16:13,639][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.3.6:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:16:23,641][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.3.6:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:16:33,643][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.3.6:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:16:33,843][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:16:38,847][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:16:43,649][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.3.6:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:16:53,652][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.3.6:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:17:03,655][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.78:9300, 10.242.3.6:9300, 10.242.34.77:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:17:03,856][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:17:08,859][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:17:13,657][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:17:23,659][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:17:33,663][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:17:33,881][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:17:38,886][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:17:43,668][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:17:53,670][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:18:03,672][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.34.77:9300, 10.242.34.78:9300, 10.242.3.6:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:18:03,895][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:18:08,895][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:18:13,674][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:18:23,677][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:18:33,680][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:18:33,908][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:18:38,911][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:18:43,683][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:18:53,685][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:19:03,687][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}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}]; discovery will continue using [10.242.17.44:9300, 10.242.3.6:9300, 10.242.34.77:9300, 10.242.34.78:9300] from hosts providers and [{dev-sdnrdb-master-0}{XZxTeOBVSTiw2l7xBSxMvQ}{rB1w7-hsSuydsWGrD9q87g}{fd00:100:0:0:0:0:0:112c}{[fd00:100::112c]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-10-09T11:19:03,921][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.77:9300]] completed handshake with [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::224d]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:19:03,951][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-0] setting initial configuration to VotingConfiguration{HIBRQJ3hRSWrT9yO0szPdA,XZxTeOBVSTiw2l7xBSxMvQ,{bootstrap-placeholder}-dev-sdnrdb-master-2}
[2021-10-09T11:19:05,177][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] master node changed {previous [], current [{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}]}, added {{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr},{dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}}, term: 4, version: 4, reason: ApplyCommitRequest{term=4, version=4, sourceNode={dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}}
[2021-10-09T11:19:08,930][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.34.78:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:19:08,933][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[[fd00:100::224e]:9300]] completed handshake with [{dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:19:08,934][WARN ][o.e.c.NodeConnectionsService] [dev-sdnrdb-master-0] failed to connect to {dev-sdnrdb-master-2}{V4gQ337qR4iBDfbzkuRKkw}{h3rUmf2cTuyksAMrgVAF4w}{fd00:100:0:0:0:0:0:224e}{[fd00:100::224e]:9300}{dmr} (tried [1] times)
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::224e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-10-09T11:19:10,160][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] added {{dev-sdnrdb-coordinating-only-7dc7d485d6-qmhh8}{FrYZNEShTdupPKBRNYd5IQ}{LRhJMoI_S6WOBtoEP4alrg}{fd00:100:0:0:0:0:0:306}{[fd00:100::306]:9300}{r}}, term: 4, version: 6, reason: ApplyCommitRequest{term=4, version=6, sourceNode={dev-sdnrdb-master-1}{HIBRQJ3hRSWrT9yO0szPdA}{6p70jIFuRzaZujKkAnE9IA}{fd00:100:0:0:0:0:0:224d}{[fd00:100::224d]:9300}{dmr}}