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           06:53:53.05 
 06:53:53.06 Welcome to the Bitnami elasticsearch container
 06:53:53.07 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 06:53:53.15 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 06:53:53.16 
 06:53:53.24 INFO  ==> ** Starting Elasticsearch setup **
 06:53:53.55 INFO  ==> Configuring/Initializing Elasticsearch...
 06:53:53.86 INFO  ==> Setting default configuration
 06:53:54.05 INFO  ==> Configuring Elasticsearch cluster settings...
 06:53:54.25 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-2: fd00:100::269b 10.242.38.155, will use fd00:100::269b
 06:53:54.46 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-2: fd00:100::269b 10.242.38.155, will use fd00:100::269b
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.

 06:54:14.17 INFO  ==> ** Elasticsearch setup finished! **
 06:54:14.36 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.
[2021-08-11T06:54:48,851][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] 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]
[2021-08-11T06:54:48,853][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] JVM home [/opt/bitnami/java]
[2021-08-11T06:54:48,854][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] 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-9921153269093215095, -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]
[2021-08-11T06:55:04,748][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [aggs-matrix-stats]
[2021-08-11T06:55:04,748][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [analysis-common]
[2021-08-11T06:55:04,749][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [geo]
[2021-08-11T06:55:04,749][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-common]
[2021-08-11T06:55:04,749][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-geoip]
[2021-08-11T06:55:04,750][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-user-agent]
[2021-08-11T06:55:04,750][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [kibana]
[2021-08-11T06:55:04,750][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-expression]
[2021-08-11T06:55:04,751][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-mustache]
[2021-08-11T06:55:04,751][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-painless]
[2021-08-11T06:55:04,751][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [mapper-extras]
[2021-08-11T06:55:04,752][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [parent-join]
[2021-08-11T06:55:04,752][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [percolator]
[2021-08-11T06:55:04,752][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [rank-eval]
[2021-08-11T06:55:04,753][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [reindex]
[2021-08-11T06:55:04,753][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [repository-url]
[2021-08-11T06:55:04,753][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [tasks]
[2021-08-11T06:55:04,753][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [transport-netty4]
[2021-08-11T06:55:04,760][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded plugin [repository-s3]
[2021-08-11T06:55:05,654][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-2] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.245:/dockerdata-nfs/dev/elastic-master-1)]], net usable_space [180.7gb], net total_space [195.8gb], types [nfs4]
[2021-08-11T06:55:05,655][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-2] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-08-11T06:55:06,351][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] node name [dev-sdnrdb-master-2], node ID [R2QtRs8qQgCSYOZ3fMZvZg], cluster name [sdnrdb-cluster]
[2021-08-11T06:55:48,557][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-master-2] 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}]
[2021-08-11T06:55:49,449][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-2] using discovery type [zen] and seed hosts providers [settings]
[2021-08-11T06:55:53,160][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-master-2] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2021-08-11T06:55:55,452][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] initialized
[2021-08-11T06:55:55,547][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] starting ...
[2021-08-11T06:55:57,247][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-2] publish_address {[fd00:100::269b]:9300}, bound_addresses {[::]:9300}
[2021-08-11T06:55:57,949][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.38.155:9300, remoteAddress=/10.242.107.208:60104}], 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) [?:?]
[2021-08-11T06:55:58,148][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.38.155:9300, remoteAddress=/10.242.47.86:40834}], 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) [?:?]
[2021-08-11T06:55:58,151][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.38.155:9300, remoteAddress=/10.242.208.199:34002}], 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) [?:?]
[2021-08-11T06:55:58,248][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.38.155:9300, remoteAddress=/10.242.107.208:60110}], 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) [?:?]
[2021-08-11T06:55:58,647][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.38.155:9300, remoteAddress=/10.242.47.86:40862}], 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) [?:?]
[2021-08-11T06:55:58,747][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.38.155:9300, remoteAddress=/10.242.208.199:34006}], 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) [?:?]
[2021-08-11T06:55:59,172][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.38.155:9300, remoteAddress=/10.242.107.208:60142}], 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) [?:?]
[2021-08-11T06:55:59,653][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.38.155:9300, remoteAddress=/10.242.47.86:40886}], 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) [?:?]
[2021-08-11T06:55:59,747][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.38.155:9300, remoteAddress=/10.242.208.199:34018}], 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) [?:?]
[2021-08-11T06:55:59,962][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-2] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-11T06:56:10,057][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:56:20,061][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:56:30,064][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:56:30,860][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T06:56:30,952][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T06:56:40,068][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:56:50,073][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:57:00,077][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:57:01,082][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T06:57:01,153][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T06:57:10,084][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:57:20,086][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:57:30,089][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:57:31,100][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:2f56/fd00:100:0:0:0:0:0:2f56:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T06:57:32,352][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T06:57:40,103][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:57:50,107][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:58:00,133][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:58:02,121][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T06:58:03,125][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T06:58:10,135][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:58:20,143][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:58:30,145][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:58:32,155][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T06:58:33,156][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d0c7/fd00:100:0:0:0:0:0:d0c7:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T06:58:40,147][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:58:50,150][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:59:00,153][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:59:03,251][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T06:59:04,165][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T06:59:10,156][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:59:20,158][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:59:30,161][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:59:34,248][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T06:59:34,250][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T06:59:40,166][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T06:59:50,169][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:00:00,172][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:00:05,194][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:00:05,203][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:00:10,174][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.208.199:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:00:20,177][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.208.199:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:00:30,178][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.208.199:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:00:35,255][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:00:35,261][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:00:40,181][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.208.199:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:00:50,183][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.208.199:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:01:00,151][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-2] timed out while waiting for initial discovery state - timeout: 5m
[2021-08-11T07:01:00,166][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-2] publish_address {[fd00:100::269b]:9200}, bound_addresses {[::]:9200}
[2021-08-11T07:01:00,167][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] started
[2021-08-11T07:01:00,185][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.208.199:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:01:05,269][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:01:06,270][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:01:10,188][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.208.199:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:01:20,193][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.208.199:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:01:30,196][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.208.199:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:01:35,282][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:01:36,282][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:01:40,198][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.208.199:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:01:50,200][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.208.199:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:02:00,202][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.208.199:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:02:05,306][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:02:06,318][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:02:10,205][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:02:20,209][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:02:30,212][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:02:35,329][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:02:37,326][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:02:40,214][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:02:50,216][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:03:00,218][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:03:05,339][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:03:07,342][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:03:10,223][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:03:20,225][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:03:30,228][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:03:35,355][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:03:38,351][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:03:40,231][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:03:50,233][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:04:00,237][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:04:05,366][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:04:08,369][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:04:10,240][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:04:20,242][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:04:30,252][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:04:35,385][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d0c7/fd00:100:0:0:0:0:0:d0c7:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T07:04:38,383][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:04:40,260][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:04:50,263][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:05:00,266][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:05:05,475][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:05:08,466][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:05:10,272][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:05:20,276][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:05:30,278][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:05:36,486][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:05:38,485][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:05:40,288][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:05:50,291][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:06:00,294][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:06:07,500][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:d0c7/fd00:100:0:0:0:0:0:d0c7:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-11T07:06:08,499][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:06:10,298][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:06:20,304][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:06:30,308][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:06:37,565][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:06:38,564][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:06:40,312][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:06:50,316][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:07:00,319][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:07:07,677][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:07:08,674][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:07:10,324][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.208.199:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:07:20,326][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.208.199:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:07:30,329][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.208.199:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:07:37,690][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:07:38,697][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:07:40,349][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.208.199:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:07:50,352][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.208.199:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:08:00,355][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.208.199:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:08:08,711][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:08:08,711][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:08:10,357][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.208.199:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:08:20,359][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.208.199:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:08:30,361][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.208.199:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:08:38,851][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:08:38,852][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:08:40,367][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.208.199:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:08:50,369][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.208.199:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:09:00,372][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.208.199:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:09:09,781][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:09:09,793][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:09:10,375][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:09:20,377][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:09:30,380][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:09:39,801][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:09:40,383][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:09:40,793][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:09:50,385][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:10:00,387][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.47.86:9300, 10.242.107.208:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:10:10,390][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:10:10,804][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:10:10,806][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:10:20,393][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:10:26,492][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-2] [gc][870] overhead, spent [475ms] collecting in the last [1s]
[2021-08-11T07:10:30,395][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:10:40,399][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:10:40,813][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:10:41,812][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:10:50,401][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:11:00,403][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.47.86:9300, 10.242.107.208:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:11:10,406][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:11:11,822][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:11:11,820][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:11:20,410][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:11:30,412][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:11:40,415][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:11:41,830][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:11:41,832][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:11:50,417][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:12:00,419][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.208.199:9300, 10.242.107.208:9300, 10.242.47.86:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:12:10,421][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:12:12,839][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:12:12,839][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:12:20,422][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:12:30,424][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:12:40,426][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:12:42,848][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:12:42,850][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.47.86:9300]] completed handshake with [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::2f56]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:12:50,118][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-2] setting initial configuration to VotingConfiguration{{bootstrap-placeholder}-dev-sdnrdb-master-1,R2QtRs8qQgCSYOZ3fMZvZg,oYBlSSd5RueG2m893Mh3CA}
[2021-08-11T07:12:50,973][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered or elected yet, an election requires 2 nodes with ids [R2QtRs8qQgCSYOZ3fMZvZg, oYBlSSd5RueG2m893Mh3CA], have discovered [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}, {dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}] which is a quorum; discovery will continue using [10.242.38.155:9300, 10.242.107.208:9300, 10.242.47.86:9300, 10.242.208.199:9300] from hosts providers and [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-11T07:12:51,856][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-2] elected-as-master ([2] nodes joined)[{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr} elect leader, {dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr} elect leader, _BECOME_MASTER_TASK_, _FINISH_ELECTION_], term: 2, version: 1, delta: master node changed {previous [], current [{dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}]}, added {{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}}
[2021-08-11T07:12:51,948][WARN ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-2] failing [elected-as-master ([2] nodes joined)[{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr} elect leader, {dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr} elect leader, _BECOME_MASTER_TASK_, _FINISH_ELECTION_]]: failed to commit cluster state version [1]
org.elasticsearch.cluster.coordination.FailedToCommitClusterStateException: node is no longer master for term 2 while handling publication
	at org.elasticsearch.cluster.coordination.Coordinator.publish(Coordinator.java:1083) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.publish(MasterService.java:268) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.runTasks(MasterService.java:250) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.access$000(MasterService.java:73) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService$Batcher.run(MasterService.java:151) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.TaskBatcher.runIfNotProcessed(TaskBatcher.java:150) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.TaskBatcher$BatchedTask.run(TaskBatcher.java:188) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.runAndClean(PrioritizedEsThreadPoolExecutor.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:215) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:12:52,048][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-2] failed to join {dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}, minimumTerm=0, optionalJoin=Optional[Join{term=1, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{R2QtRs8qQgCSYOZ3fMZvZg}{WfWtsCwoSV2cIiusIo33Vg}{fd00:100:0:0:0:0:0:269b}{[fd00:100::269b]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::269b]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.FailedToCommitClusterStateException: node is no longer master for term 2 while handling publication
	at org.elasticsearch.cluster.coordination.Coordinator.publish(Coordinator.java:1083) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.publish(MasterService.java:268) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.runTasks(MasterService.java:250) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.access$000(MasterService.java:73) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService$Batcher.run(MasterService.java:151) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.TaskBatcher.runIfNotProcessed(TaskBatcher.java:150) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.TaskBatcher$BatchedTask.run(TaskBatcher.java:188) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.runAndClean(PrioritizedEsThreadPoolExecutor.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:215) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:12:53,497][INFO ][o.e.c.c.CoordinationState] [dev-sdnrdb-master-2] cluster UUID set to [b49g-UBUR2iM9N9Q82txog]
[2021-08-11T07:12:53,677][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-2] master node changed {previous [], current [{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}]}, added {{dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}}, term: 2, version: 1, reason: ApplyCommitRequest{term=2, version=1, sourceNode={dev-sdnrdb-master-0}{oYBlSSd5RueG2m893Mh3CA}{h_yp7QfeR6Kk0mHcKDOlRw}{fd00:100:0:0:0:0:0:2f56}{[fd00:100::2f56]:9300}{dmr}}
[2021-08-11T07:13:12,859][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-11T07:13:12,862][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.208.199:9300]] completed handshake with [{dev-sdnrdb-master-1}{heyXJ_uqTaK9jeMYFu956A}{d6oFfG8VSyebKrjbpTbaUw}{fd00:100:0:0:0:0:0:d0c7}{[fd00:100::d0c7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::d0c7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]