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           11:00:21.19 
 11:00:21.20 Welcome to the Bitnami elasticsearch container
 11:00:21.21 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 11:00:21.30 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 11:00:21.31 
 11:00:21.40 INFO  ==> ** Starting Elasticsearch setup **
 11:00:21.80 INFO  ==> Configuring/Initializing Elasticsearch...
 11:00:22.21 INFO  ==> Setting default configuration
 11:00:22.40 INFO  ==> Configuring Elasticsearch cluster settings...
 11:00:22.69 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::7617 10.242.118.23, will use fd00:100::7617
 11:00:22.99 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::7617 10.242.118.23, will use fd00:100::7617
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
 11:00:47.41 INFO  ==> ** Elasticsearch setup finished! **

 11:00:47.60 INFO  ==> ** Starting Elasticsearch **
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[2021-08-31T11:01:25,296][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] version[7.9.3], pid[1], build[oss/tar/c4138e51121ef06a6404866cddc601906fe5c868/2020-10-16T10:36:16.141335Z], OS[Linux/4.15.0-117-generic/amd64], JVM[BellSoft/OpenJDK 64-Bit Server VM/11.0.9/11.0.9+11-LTS]
[2021-08-31T11:01:25,299][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] JVM home [/opt/bitnami/java]
[2021-08-31T11:01:25,299][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] JVM arguments [-Xshare:auto, -Des.networkaddress.cache.ttl=60, -Des.networkaddress.cache.negative.ttl=10, -XX:+AlwaysPreTouch, -Xss1m, -Djava.awt.headless=true, -Dfile.encoding=UTF-8, -Djna.nosys=true, -XX:-OmitStackTraceInFastThrow, -Dio.netty.noUnsafe=true, -Dio.netty.noKeySetOptimization=true, -Dio.netty.recycler.maxCapacityPerThread=0, -Dio.netty.allocator.numDirectArenas=0, -Dlog4j.shutdownHookEnabled=false, -Dlog4j2.disable.jmx=true, -Djava.locale.providers=SPI,COMPAT, -Xms128m, -Xmx128m, -XX:+UseConcMarkSweepGC, -XX:CMSInitiatingOccupancyFraction=75, -XX:+UseCMSInitiatingOccupancyOnly, -Djava.io.tmpdir=/tmp/elasticsearch-14104930202869364088, -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath=data, -XX:ErrorFile=logs/hs_err_pid%p.log, -Xlog:gc*,gc+age=trace,safepoint:file=logs/gc.log:utctime,pid,tags:filecount=32,filesize=64m, -XX:MaxDirectMemorySize=67108864, -Des.path.home=/opt/bitnami/elasticsearch, -Des.path.conf=/opt/bitnami/elasticsearch/config, -Des.distribution.flavor=oss, -Des.distribution.type=tar, -Des.bundled_jdk=true]
[2021-08-31T11:01:43,491][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [aggs-matrix-stats]
[2021-08-31T11:01:43,493][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [analysis-common]
[2021-08-31T11:01:43,493][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [geo]
[2021-08-31T11:01:43,494][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-common]
[2021-08-31T11:01:43,495][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-geoip]
[2021-08-31T11:01:43,495][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-user-agent]
[2021-08-31T11:01:43,496][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [kibana]
[2021-08-31T11:01:43,497][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-expression]
[2021-08-31T11:01:43,497][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-mustache]
[2021-08-31T11:01:43,498][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-painless]
[2021-08-31T11:01:43,498][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [mapper-extras]
[2021-08-31T11:01:43,499][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [parent-join]
[2021-08-31T11:01:43,500][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [percolator]
[2021-08-31T11:01:43,589][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [rank-eval]
[2021-08-31T11:01:43,589][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [reindex]
[2021-08-31T11:01:43,590][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [repository-url]
[2021-08-31T11:01:43,591][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [tasks]
[2021-08-31T11:01:43,591][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [transport-netty4]
[2021-08-31T11:01:43,593][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded plugin [repository-s3]
[2021-08-31T11:01:44,501][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.50:/dockerdata-nfs/dev/elastic-master-1)]], net usable_space [180.8gb], net total_space [195.8gb], types [nfs4]
[2021-08-31T11:01:44,502][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-08-31T11:01:45,298][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] node name [dev-sdnrdb-master-1], node ID [gUY6bv-CQzCSBPPHEWgfAA], cluster name [sdnrdb-cluster]
[2021-08-31T11:02:33,891][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-master-1] creating NettyAllocator with the following configs: [name=unpooled, factors={es.unsafe.use_unpooled_allocator=false, g1gc_enabled=false, g1gc_region_size=0b, heap_size=123.7mb}]
[2021-08-31T11:02:35,199][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-1] using discovery type [zen] and seed hosts providers [settings]
[2021-08-31T11:02:39,389][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-master-1] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2021-08-31T11:02:41,505][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] initialized
[2021-08-31T11:02:41,588][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] starting ...
[2021-08-31T11:02:43,293][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-1] publish_address {[fd00:100::7617]:9300}, bound_addresses {[::]:9300}
[2021-08-31T11:02:44,594][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.118.23:9300, remoteAddress=/10.242.173.100:57076}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:02:44,893][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.118.23:9300, remoteAddress=/10.242.173.101:58442}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:02:44,899][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.118.23:9300, remoteAddress=/10.242.117.84:56168}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:02:45,090][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.118.23:9300, remoteAddress=/10.242.173.100:57178}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:02:45,543][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.118.23:9300, remoteAddress=/10.242.173.100:57204}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:02:45,642][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.118.23:9300, remoteAddress=/10.242.173.101:58556}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:02:45,863][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.118.23:9300, remoteAddress=/10.242.117.84:56230}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:02:46,889][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.118.23:9300, remoteAddress=/10.242.117.84:56246}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:02:47,299][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-1] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-31T11:02:57,703][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:03:07,707][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:03:17,711][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:03:18,897][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:03:18,991][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:03:27,715][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:03:37,719][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:03:47,723][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:03:49,693][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:03:49,799][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ad65/fd00:100:0:0:0:0:0:ad65:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T11:03:57,727][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:04:07,732][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:04:17,734][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:04:20,591][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:04:20,715][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ad65/fd00:100:0:0:0:0:0:ad65:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T11:04:27,737][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:04:31,005][WARN ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-1] [gc][109] overhead, spent [550ms] collecting in the last [1s]
[2021-08-31T11:04:37,740][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:04:47,742][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:04:50,615][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ad64/fd00:100:0:0:0:0:0:ad64:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T11:04:51,694][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ad65/fd00:100:0:0:0:0:0:ad65:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T11:04:57,745][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:05:07,747][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:05:17,751][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:05:21,149][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ad64/fd00:100:0:0:0:0:0:ad64:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T11:05:22,029][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:05:27,757][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:05:37,763][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:05:47,768][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:05:52,057][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:05:52,099][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:05:57,771][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:06:07,774][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:06:17,777][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:06:23,062][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:06:23,065][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ad65/fd00:100:0:0:0:0:0:ad65:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T11:06:27,781][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:06:37,784][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:06:47,787][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:06:53,096][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ad64/fd00:100:0:0:0:0:0:ad64:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T11:06:54,083][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:06:57,792][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:07:07,795][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:07:17,798][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:07:24,099][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:07:24,100][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:07:27,800][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:07:37,803][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:07:47,806][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:07:48,096][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-1] timed out while waiting for initial discovery state - timeout: 5m
[2021-08-31T11:07:48,119][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-1] publish_address {[fd00:100::7617]:9200}, bound_addresses {[::]:9200}
[2021-08-31T11:07:48,120][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] started
[2021-08-31T11:07:54,114][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:07:54,198][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ad65/fd00:100:0:0:0:0:0:ad65:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T11:07:57,809][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:08:07,812][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:08:17,815][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:08:24,127][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:08:25,127][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:08:27,817][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:08:37,820][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:08:47,824][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:08:54,144][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:08:55,145][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:08:57,830][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.173.101:9300, 10.242.117.84:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:09:07,833][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.173.101:9300, 10.242.117.84:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:09:17,837][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.173.101:9300, 10.242.117.84:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:09:24,197][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:09:25,161][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:09:27,841][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.173.101:9300, 10.242.117.84:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:09:37,843][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.173.101:9300, 10.242.117.84:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:09:47,846][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.173.101:9300, 10.242.117.84:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:09:55,178][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:09:55,180][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:09:57,849][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:10:07,852][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:10:17,856][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:10:25,190][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:10:26,190][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:10:27,858][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:10:37,862][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:10:47,866][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.101:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:10:56,199][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:10:56,202][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:10:57,870][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:11:07,873][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:11:17,875][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:11:26,293][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:11:26,297][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:11:27,878][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:11:37,880][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:11:47,883][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:11:57,251][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:11:57,253][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:11:57,887][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:12:07,890][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:12:17,893][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:12:27,895][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:12:28,258][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:12:28,261][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:12:37,898][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:12:47,901][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.117.84:9300, 10.242.173.100:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:12:57,904][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.173.100:9300, 10.242.117.84:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:12:58,280][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:12:58,280][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:13:07,906][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.173.100:9300, 10.242.117.84:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:13:17,909][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.173.100:9300, 10.242.117.84:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:13:27,911][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.173.100:9300, 10.242.117.84:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:13:28,298][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:13:28,301][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:13:37,914][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.173.100:9300, 10.242.117.84:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:13:47,919][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.101:9300, 10.242.173.100:9300, 10.242.117.84:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:13:57,923][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:13:58,397][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:13:58,400][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:14:07,926][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:14:17,928][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:14:27,931][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:14:29,347][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:14:29,353][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:14:37,934][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:14:47,937][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:14:57,940][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:14:59,397][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:14:59,399][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ad65/fd00:100:0:0:0:0:0:ad65:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T11:15:07,942][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:15:17,945][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:15:27,948][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:15:30,400][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:15:30,397][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ad64/fd00:100:0:0:0:0:0:ad64:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T11:15:37,951][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:15:47,958][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.173.100:9300, 10.242.117.84:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:15:57,964][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:16:01,400][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:16:01,401][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:16:07,967][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:16:17,969][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:16:27,972][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:16:31,494][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:16:31,494][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:16:37,975][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:16:47,978][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:16:57,981][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}]; discovery will continue using [10.242.118.23:9300, 10.242.117.84:9300, 10.242.173.100:9300, 10.242.173.101:9300] from hosts providers and [{dev-sdnrdb-master-1}{gUY6bv-CQzCSBPPHEWgfAA}{X_29KnL4QFW8BCY0Zg3DYw}{fd00:100:0:0:0:0:0:7617}{[fd00:100::7617]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T11:17:02,434][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.100:9300]] completed handshake with [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::ad64]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T11:17:02,440][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.173.101:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ad65/fd00:100:0:0:0:0:0:ad65:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T11:17:02,489][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[[fd00:100::ad65]:9300]] completed handshake with [{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ad65]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ad65/fd00:100:0:0:0:0:0:ad65:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T11:17:03,500][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-1] setting initial configuration to VotingConfiguration{LUyCaS8WQx-eBIeOIRXp8w,gUY6bv-CQzCSBPPHEWgfAA,{bootstrap-placeholder}-dev-sdnrdb-master-2}
[2021-08-31T11:17:05,914][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-1] master node changed {previous [], current [{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}]}, added {{dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr},{dev-sdnrdb-coordinating-only-7dc7d485d6-6f2pz}{qfiKUZK2RUew_qJ0eSZrYQ}{NWTqGNLNQ1GfWPDxXGM7ZQ}{fd00:100:0:0:0:0:0:7554}{[fd00:100::7554]:9300}{r},{dev-sdnrdb-master-2}{lXzrlmNkQvaPrhc16VXuGA}{QmxOv4wzSx-9Rdns56G_aQ}{fd00:100:0:0:0:0:0:ad65}{[fd00:100::ad65]:9300}{dmr}}, term: 1, version: 4, reason: ApplyCommitRequest{term=1, version=4, sourceNode={dev-sdnrdb-master-0}{LUyCaS8WQx-eBIeOIRXp8w}{NBaWvKfvRfOnoOvgwfa9vQ}{fd00:100:0:0:0:0:0:ad64}{[fd00:100::ad64]:9300}{dmr}}