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          [38;5;6m [38;5;5m11:01:13.37 [0m
[38;5;6m [38;5;5m11:01:13.38 [0m[1mWelcome to the Bitnami elasticsearch container[0m
[38;5;6m [38;5;5m11:01:13.46 [0mSubscribe to project updates by watching [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch[0m
[38;5;6m [38;5;5m11:01:13.47 [0mSubmit issues and feature requests at [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch/issues[0m
[38;5;6m [38;5;5m11:01:13.48 [0m
[38;5;6m [38;5;5m11:01:13.57 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch setup **
[38;5;6m [38;5;5m11:01:13.86 [0m[38;5;2mINFO [0m ==> Configuring/Initializing Elasticsearch...
[38;5;6m [38;5;5m11:01:14.26 [0m[38;5;2mINFO [0m ==> Setting default configuration
[38;5;6m [38;5;5m11:01:14.37 [0m[38;5;2mINFO [0m ==> Configuring Elasticsearch cluster settings...
[38;5;6m [38;5;5m11:01:14.57 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-2: fd00:100::99e4 10.242.153.228, will use fd00:100::99e4
[38;5;6m [38;5;5m11:01:14.76 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-2: fd00:100::99e4 10.242.153.228, will use fd00:100::99e4
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[38;5;6m [38;5;5m11:01:33.07 [0m[38;5;2mINFO [0m ==> ** Elasticsearch setup finished! **

[38;5;6m [38;5;5m11:01:33.26 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch **
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[2021-08-15T11:02:14,757][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]
[2021-08-15T11:02:14,760][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] JVM home [/opt/bitnami/java]
[2021-08-15T11:02:14,761][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-15446866425688144103, -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]
[2021-08-15T11:02:32,861][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [aggs-matrix-stats]
[2021-08-15T11:02:32,862][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [analysis-common]
[2021-08-15T11:02:32,863][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [geo]
[2021-08-15T11:02:32,864][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-common]
[2021-08-15T11:02:32,864][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-geoip]
[2021-08-15T11:02:32,865][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-user-agent]
[2021-08-15T11:02:32,866][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [kibana]
[2021-08-15T11:02:32,866][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-expression]
[2021-08-15T11:02:32,867][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-mustache]
[2021-08-15T11:02:32,867][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-painless]
[2021-08-15T11:02:32,868][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [mapper-extras]
[2021-08-15T11:02:32,957][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [parent-join]
[2021-08-15T11:02:32,958][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [percolator]
[2021-08-15T11:02:32,958][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [rank-eval]
[2021-08-15T11:02:32,959][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [reindex]
[2021-08-15T11:02:32,960][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [repository-url]
[2021-08-15T11:02:32,960][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [tasks]
[2021-08-15T11:02:32,961][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [transport-netty4]
[2021-08-15T11:02:32,962][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded plugin [repository-s3]
[2021-08-15T11:02:34,062][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-2] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.171:/dockerdata-nfs/dev/elastic-master-1)]], net usable_space [180.7gb], net total_space [195.8gb], types [nfs4]
[2021-08-15T11:02:34,064][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-2] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-08-15T11:02:34,858][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] node name [dev-sdnrdb-master-2], node ID [eZ19XmNIQNeRhFpqw3IlAA], cluster name [sdnrdb-cluster]
[2021-08-15T11:03:28,372][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}]
[2021-08-15T11:03:29,568][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-2] using discovery type [zen] and seed hosts providers [settings]
[2021-08-15T11:03:34,468][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
[2021-08-15T11:03:37,467][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] initialized
[2021-08-15T11:03:37,467][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] starting ...
[2021-08-15T11:03:38,859][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-2] [gc][1] overhead, spent [400ms] collecting in the last [1.1s]
[2021-08-15T11:03:40,567][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-2] publish_address {[fd00:100::99e4]:9300}, bound_addresses {[::]:9300}
[2021-08-15T11:03:41,661][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.98.158:39722}], 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) [?:?]
[2021-08-15T11:03:41,963][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.91.84:38242}], 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) [?:?]
[2021-08-15T11:03:42,060][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.153.226:44994}], 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) [?:?]
[2021-08-15T11:03:42,158][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.153.226:45012}], 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) [?:?]
[2021-08-15T11:03:42,431][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.98.158:39754}], 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) [?:?]
[2021-08-15T11:03:42,958][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.91.84:38270}], 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) [?:?]
[2021-08-15T11:03:43,158][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.153.226:45026}], 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) [?:?]
[2021-08-15T11:03:43,457][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.98.158:39782}], 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) [?:?]
[2021-08-15T11:03:43,958][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.91.84:38288}], 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) [?:?]
[2021-08-15T11:03:44,156][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.153.226:45046}], 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) [?:?]
[2021-08-15T11:03:44,431][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.98.158:39794}], 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) [?:?]
[2021-08-15T11:03:44,957][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.91.84:38306}], 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) [?:?]
[2021-08-15T11:03:45,092][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.153.226:45058}], 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) [?:?]
[2021-08-15T11:03:45,457][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.98.158:39816}], 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) [?:?]
[2021-08-15T11:03:45,957][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.91.84:38320}], 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) [?:?]
[2021-08-15T11:03:46,159][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.153.228:9300, remoteAddress=/10.242.153.226:45066}], 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) [?:?]
[2021-08-15T11:03:46,259][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-2] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-15T11:03:50,075][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-2] [gc][12] overhead, spent [304ms] collecting in the last [1s]
[2021-08-15T11:03:56,376][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:04:06,382][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:04:16,389][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:04:18,271][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:04:18,365][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:04:26,395][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:04:36,397][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:04:46,399][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:04:48,608][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:04:48,667][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:04:56,458][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:05:06,463][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:05:16,465][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:05:18,659][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:05:19,631][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:629e/fd00:100:0:0:0:0:0:629e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:05:26,470][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:05:36,474][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:05:46,477][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:05:49,663][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:05:50,724][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:629e/fd00:100:0:0:0:0:0:629e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:05:56,480][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:06:06,482][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:06:16,485][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:06:20,659][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:06:21,659][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:06:26,490][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:06:36,495][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:06:46,499][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:06:50,683][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:5b54/fd00:100:0:0:0:0:0:5b54:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:06:51,691][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:06:56,506][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:07:06,513][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:07:16,515][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:07:21,761][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:5b54/fd00:100:0:0:0:0:0:5b54:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:07:22,766][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:629e/fd00:100:0:0:0:0:0:629e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:07:26,517][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:07:36,519][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:07:46,525][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:07:52,722][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:07:53,724][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:07:56,530][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:08:06,533][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:08:16,536][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:08:22,736][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:08:23,761][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:629e/fd00:100:0:0:0:0:0:629e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:08:26,539][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:08:36,541][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:08:46,544][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:08:47,166][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-2] timed out while waiting for initial discovery state - timeout: 5m
[2021-08-15T11:08:47,266][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-2] publish_address {[fd00:100::99e4]:9200}, bound_addresses {[::]:9200}
[2021-08-15T11:08:47,266][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] started
[2021-08-15T11:08:52,760][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:08:54,755][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:08:56,547][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:09:06,549][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:09:16,552][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:09:23,770][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:09:24,771][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:09:26,555][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:09:36,561][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:09:46,565][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:09:53,783][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:09:54,783][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:629e/fd00:100:0:0:0:0:0:629e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:09:56,568][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:10:06,575][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:10:16,584][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:10:24,791][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:10:25,793][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:10:26,588][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:10:36,590][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:10:46,595][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:10:54,810][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:10:55,811][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:10:56,600][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:11:06,603][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:11:16,611][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:11:24,831][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:11:25,833][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:11:26,617][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:11:36,619][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:11:46,624][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:11:54,871][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:11:55,869][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:11:56,627][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:12:06,631][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:12:16,637][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:12:25,058][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:12:26,057][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:12:26,640][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:12:36,642][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:12:46,646][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:12:56,067][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:12:56,071][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:12:56,648][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:13:06,650][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:13:16,654][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:13:26,659][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:13:27,084][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:629e/fd00:100:0:0:0:0:0:629e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:13:27,084][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:5b54/fd00:100:0:0:0:0:0:5b54:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:13:36,665][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:13:46,669][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:13:56,672][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:13:57,167][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:13:57,260][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:14:06,675][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:14:16,689][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:14:26,691][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:14:28,112][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:14:28,120][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:14:36,694][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:14:46,698][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:14:56,704][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:14:58,128][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:14:59,128][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:629e/fd00:100:0:0:0:0:0:629e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:15:06,706][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:15:16,708][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:15:26,713][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:15:28,139][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:15:30,141][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:15:36,717][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:15:46,719][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:15:56,722][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:15:58,153][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:16:00,153][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:16:06,727][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:16:16,758][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:16:26,760][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:16:28,175][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:16:30,173][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:16:36,763][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:16:46,766][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:16:56,769][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:16:58,191][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:17:00,191][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:17:06,772][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:17:16,775][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:17:26,779][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:17:28,205][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:17:30,203][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:17:36,783][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:17:46,785][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:17:56,787][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:17:59,213][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:18:00,214][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:18:06,789][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:18:16,800][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:18:26,807][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:18:29,241][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:18:30,241][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:18:36,818][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:18:46,825][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:18:56,829][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:18:59,254][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:19:00,259][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:19:06,832][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:19:16,837][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:19:26,843][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:19:29,265][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:19:30,268][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:19:36,846][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:19:46,849][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:19:56,860][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:19:59,279][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:20:00,363][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:20:06,871][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:20:16,875][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:20:26,877][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:20:29,291][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:20:31,291][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:20:36,881][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:20:46,891][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:20:56,899][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:20:59,304][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:21:01,306][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:21:06,909][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:21:16,919][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:21:26,936][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:21:29,331][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:21:31,332][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:21:36,948][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:21:46,950][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:21:56,953][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:21:59,367][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:22:01,369][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:22:06,959][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:22:16,969][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:22:26,978][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:22:29,461][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:5b54/fd00:100:0:0:0:0:0:5b54:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:22:31,393][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:22:36,991][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:22:46,998][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:22:57,003][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:23:00,395][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:23:02,396][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:23:07,007][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:23:17,009][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:23:27,012][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:23:30,413][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:23:32,410][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:629e/fd00:100:0:0:0:0:0:629e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:23:37,017][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:23:47,025][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:23:57,027][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:24:01,420][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:24:02,465][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:24:07,034][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:24:17,040][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:24:27,046][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:24:31,476][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:24:32,479][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:629e/fd00:100:0:0:0:0:0:629e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:24:37,051][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:24:47,058][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:24:57,066][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:25:02,487][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:25:03,493][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:629e/fd00:100:0:0:0:0:0:629e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:25:07,074][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:25:17,076][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:25:27,083][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:25:32,509][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:25:33,508][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:25:37,089][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:25:47,098][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:25:57,106][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:26:02,531][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:26:03,531][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:26:07,110][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:26:17,118][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:26:27,128][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:26:32,542][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:26:33,542][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:26:37,138][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:26:47,151][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:26:57,161][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:27:02,557][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:27:03,557][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:27:07,164][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:27:17,166][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:27:27,175][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:27:32,580][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:27:33,579][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:27:37,181][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:27:47,194][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:27:57,202][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:28:02,598][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:28:03,593][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:28:07,210][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:28:17,221][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:28:27,225][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:28:33,607][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:28:33,609][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:28:37,228][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:28:47,230][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:28:57,234][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:29:03,621][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:629e/fd00:100:0:0:0:0:0:629e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:29:04,619][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:29:07,240][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:29:17,249][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:29:27,258][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:29:34,631][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:29:34,631][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:29:37,262][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:29:47,267][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:29:57,277][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:30:04,650][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:30:04,652][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:30:07,284][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:30:17,293][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:30:27,303][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:30:34,662][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:30:34,663][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:30:37,306][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:30:47,308][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:30:57,318][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:31:04,764][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:31:04,767][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:31:07,322][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:31:17,327][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:31:27,330][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:31:35,693][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:31:35,708][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:31:37,333][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:31:47,339][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:31:57,349][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:32:05,762][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:32:06,717][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:32:07,358][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:32:17,368][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:32:27,372][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:32:36,727][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:32:36,727][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:32:37,374][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:32:47,380][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:32:57,391][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:33:06,741][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:33:06,745][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:5b54/fd00:100:0:0:0:0:0:5b54:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:33:07,403][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:33:17,411][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:33:27,422][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:33:36,754][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:33:37,431][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:33:37,756][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:33:47,435][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:33:57,443][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:34:06,768][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:34:07,451][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:34:07,768][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:34:17,461][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:34:27,470][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:34:36,777][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:34:37,475][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:34:37,779][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:34:47,486][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:34:57,506][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:35:06,870][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:35:07,509][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:35:07,871][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:35:17,512][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:35:27,514][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:35:36,884][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:35:37,516][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:35:37,886][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:35:47,519][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:35:57,529][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:36:06,897][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:629e/fd00:100:0:0:0:0:0:629e:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:36:07,537][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:36:07,894][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:36:17,551][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:36:27,554][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:36:37,560][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:36:37,909][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:36:37,909][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:36:47,562][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.153.226:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:36:57,567][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:37:07,574][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:37:07,922][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:37:07,924][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:5b54/fd00:100:0:0:0:0:0:5b54:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:37:17,578][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:37:27,588][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:37:37,597][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:37:37,934][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:37:38,933][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:37:47,608][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:37:57,610][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:38:07,614][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:38:07,949][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:38:08,960][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:38:17,616][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:38:27,622][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:38:37,624][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:38:37,960][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:38:39,960][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:38:47,633][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:38:57,643][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:39:07,652][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:39:07,971][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:39:09,971][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:39:17,654][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:39:27,659][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:39:37,669][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:39:37,983][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:39:39,984][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:39:47,678][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:39:57,690][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:40:07,699][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:40:07,994][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:40:09,995][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:40:17,706][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:40:27,717][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:40:37,720][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:40:38,006][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:40:40,008][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:40:47,723][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:40:57,728][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:41:07,737][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:41:08,018][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:41:10,030][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:41:17,749][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:41:27,757][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:41:37,759][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:41:38,029][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:41:41,041][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:5b54/fd00:100:0:0:0:0:0:5b54:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:41:47,768][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:41:57,770][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:42:07,778][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:42:08,049][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:42:12,053][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:5b54/fd00:100:0:0:0:0:0:5b54:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-15T11:42:17,783][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:42:27,793][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:42:37,801][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:42:38,061][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:42:43,058][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:42:47,813][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.91.84:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:42:57,821][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:43:07,833][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:43:08,069][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:43:13,071][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:43:17,843][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:43:27,851][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:43:37,859][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:43:38,119][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:43:43,081][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:43:47,868][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:43:57,874][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:44:07,884][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:44:09,093][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:44:13,094][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:44:17,892][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:44:27,904][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:44:37,913][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:44:40,104][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:44:43,110][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:44:47,919][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.153.226:9300, 10.242.98.158:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:44:57,926][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:45:07,937][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:45:10,126][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:45:13,126][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:45:17,946][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:45:27,956][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:45:37,963][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:45:40,136][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:45:43,135][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:45:47,975][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.98.158:9300, 10.242.91.84:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:45:57,977][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:46:07,980][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:46:10,147][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:46:13,148][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:46:17,982][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:46:27,985][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:46:37,991][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:46:40,158][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:46:43,158][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:46:47,997][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:46:58,007][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:47:08,014][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:47:10,170][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:47:13,171][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:47:18,021][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:47:28,030][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:47:38,036][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:47:40,181][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:47:43,183][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:47:48,043][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.153.226:9300, 10.242.98.158:9300, 10.242.91.84:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:47:58,049][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:48:08,063][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:48:10,194][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.98.158:9300]] completed handshake with [{dev-sdnrdb-master-1}{xAIJm8tQS2egMN74NTKUVQ}{zTd-JHVmQHeQ5ukLBDG9Vw}{fd00:100:0:0:0:0:0:629e}{[fd00:100::629e]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::629e]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:48:13,193][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.91.84:9300]] completed handshake with [{dev-sdnrdb-master-0}{exk38RV7Qz6Hp22Ko5T8Hg}{J9FFh2MwQriBPGyBQkWIuQ}{fd00:100:0:0:0:0:0:5b54}{[fd00:100::5b54]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::5b54]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-15T11:48:18,157][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:48:28,159][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}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}]; discovery will continue using [10.242.153.228:9300, 10.242.91.84:9300, 10.242.98.158:9300, 10.242.153.226:9300] from hosts providers and [{dev-sdnrdb-master-2}{eZ19XmNIQNeRhFpqw3IlAA}{VeMSDuybSBOVFmahHX-4Mg}{fd00:100:0:0:0:0:0:99e4}{[fd00:100::99e4]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-15T11:48:38,161][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, an