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          [38;5;6m [38;5;5m10:58:49.76 [0m
[38;5;6m [38;5;5m10:58:49.77 [0m[1mWelcome to the Bitnami elasticsearch container[0m
[38;5;6m [38;5;5m10:58:49.78 [0mSubscribe to project updates by watching [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch[0m
[38;5;6m [38;5;5m10:58:49.86 [0mSubmit issues and feature requests at [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch/issues[0m
[38;5;6m [38;5;5m10:58:49.87 [0m
[38;5;6m [38;5;5m10:58:49.96 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch setup **
[38;5;6m [38;5;5m10:58:50.28 [0m[38;5;2mINFO [0m ==> Configuring/Initializing Elasticsearch...
[38;5;6m [38;5;5m10:58:50.67 [0m[38;5;2mINFO [0m ==> Setting default configuration
[38;5;6m [38;5;5m10:58:50.78 [0m[38;5;2mINFO [0m ==> Configuring Elasticsearch cluster settings...
[38;5;6m [38;5;5m10:58:51.06 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-2: fd00:100::e647 10.242.230.71, will use fd00:100::e647
[38;5;6m [38;5;5m10:58:51.27 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-2: fd00:100::e647 10.242.230.71, will use fd00:100::e647
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;5m10:59:16.66 [0m[38;5;2mINFO [0m ==> ** Elasticsearch setup finished! **

[38;5;6m [38;5;5m10:59:16.96 [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.
[2021-08-03T11:00:06,174][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]
[2021-08-03T11:00:06,266][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] JVM home [/opt/bitnami/java]
[2021-08-03T11:00:06,267][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-15944540307260950596, -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]
[2021-08-03T11:00:28,264][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [aggs-matrix-stats]
[2021-08-03T11:00:28,265][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [analysis-common]
[2021-08-03T11:00:28,265][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [geo]
[2021-08-03T11:00:28,266][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-common]
[2021-08-03T11:00:28,267][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-geoip]
[2021-08-03T11:00:28,267][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-user-agent]
[2021-08-03T11:00:28,268][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [kibana]
[2021-08-03T11:00:28,268][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-expression]
[2021-08-03T11:00:28,270][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-mustache]
[2021-08-03T11:00:28,270][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-painless]
[2021-08-03T11:00:28,271][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [mapper-extras]
[2021-08-03T11:00:28,271][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [parent-join]
[2021-08-03T11:00:28,363][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [percolator]
[2021-08-03T11:00:28,364][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [rank-eval]
[2021-08-03T11:00:28,365][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [reindex]
[2021-08-03T11:00:28,366][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [repository-url]
[2021-08-03T11:00:28,367][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [tasks]
[2021-08-03T11:00:28,368][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [transport-netty4]
[2021-08-03T11:00:28,369][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded plugin [repository-s3]
[2021-08-03T11:00:29,369][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-2] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.67:/dockerdata-nfs/dev/elastic-master-1)]], net usable_space [180.7gb], net total_space [195.8gb], types [nfs4]
[2021-08-03T11:00:29,371][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-2] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-08-03T11:00:30,270][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] node name [dev-sdnrdb-master-2], node ID [L7Xf1GU0ShylSUstVw16uA], cluster name [sdnrdb-cluster]
[2021-08-03T11:01:32,065][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}]
[2021-08-03T11:01:33,268][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-2] using discovery type [zen] and seed hosts providers [settings]
[2021-08-03T11:01:38,562][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
[2021-08-03T11:01:41,376][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] initialized
[2021-08-03T11:01:41,463][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] starting ...
[2021-08-03T11:01:43,667][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-2] publish_address {[fd00:100::e647]:9300}, bound_addresses {[::]:9300}
[2021-08-03T11:01:44,568][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-2] [gc][3] overhead, spent [305ms] collecting in the last [1s]
[2021-08-03T11:01:45,172][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.69.222:34086}], 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) [?:?]
[2021-08-03T11:01:45,466][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.27.217:54886}], 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) [?:?]
[2021-08-03T11:01:45,568][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.69.83:40510}], 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) [?:?]
[2021-08-03T11:01:45,863][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.69.222:34098}], 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) [?:?]
[2021-08-03T11:01:45,967][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.27.217:54912}], 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) [?:?]
[2021-08-03T11:01:46,564][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.69.83:40526}], 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) [?:?]
[2021-08-03T11:01:46,665][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.69.222:34132}], 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) [?:?]
[2021-08-03T11:01:46,869][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.27.217:54920}], 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) [?:?]
[2021-08-03T11:01:47,467][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.69.83:40538}], 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) [?:?]
[2021-08-03T11:01:47,667][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.69.222:34150}], 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) [?:?]
[2021-08-03T11:01:47,868][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.27.217:54944}], 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) [?:?]
[2021-08-03T11:01:48,469][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.69.83:40564}], 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) [?:?]
[2021-08-03T11:01:48,764][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.69.222:34168}], 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) [?:?]
[2021-08-03T11:01:48,868][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.230.71:9300, remoteAddress=/10.242.27.217:54964}], 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) [?:?]
[2021-08-03T11:01:49,071][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-2] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-03T11:01:53,869][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-2] [gc][12] overhead, spent [496ms] collecting in the last [1s]
[2021-08-03T11:01:59,379][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:02:09,383][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:02:19,389][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:02:21,581][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:02:21,581][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:02:29,397][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:02:39,401][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:02:49,404][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:02:52,575][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:02:52,675][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:02:59,406][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:03:09,409][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:03:19,412][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:03:23,522][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:45de/fd00:100:0:0:0:0:0:45de:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-03T11:03:23,574][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:4553/fd00:100:0:0:0:0:0:4553:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-03T11:03:29,415][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:03:39,423][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:03:49,430][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:03:54,530][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:03:54,532][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:45de/fd00:100:0:0:0:0:0:45de:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-03T11:03:59,433][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:04:09,436][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:04:19,439][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:04:24,576][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:45de/fd00:100:0:0:0:0:0:45de:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-03T11:04:24,672][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:4553/fd00:100:0:0:0:0:0:4553:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-03T11:04:29,441][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:04:39,444][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:04:49,447][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:04:55,591][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:04:55,595][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:45de/fd00:100:0:0:0:0:0:45de:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-03T11:04:59,452][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:05:09,457][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:05:19,461][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:05:26,668][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:05:26,768][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:05:29,463][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:05:39,466][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:05:49,476][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:05:57,629][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:45de/fd00:100:0:0:0:0:0:45de:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-03T11:05:57,671][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:05:59,478][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:06:09,481][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:06:19,484][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:06:28,637][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:06:28,666][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:06:29,488][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:06:39,495][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:06:49,500][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:06:49,768][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-2] timed out while waiting for initial discovery state - timeout: 5m
[2021-08-03T11:06:49,962][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-2] publish_address {[fd00:100::e647]:9200}, bound_addresses {[::]:9200}
[2021-08-03T11:06:49,963][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] started
[2021-08-03T11:06:59,503][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:06:59,654][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:06:59,651][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:07:09,505][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:07:19,509][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:07:29,511][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:07:30,665][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:07:30,676][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:07:39,514][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:07:49,516][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:07:59,563][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:08:00,764][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:08:01,683][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:08:09,570][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:08:19,575][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:08:29,579][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:08:31,692][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:08:32,763][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:4553/fd00:100:0:0:0:0:0:4553:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-03T11:08:39,581][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:08:49,584][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:08:59,586][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:09:01,707][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:09:03,706][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:09:09,589][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:09:19,591][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:09:29,597][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:09:31,718][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:09:33,718][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:09:39,603][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:09:49,606][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:09:59,609][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:10:02,730][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:10:03,732][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:10:09,611][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:10:19,613][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:10:29,616][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:10:32,740][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:10:33,742][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:10:39,620][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:10:49,627][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:10:59,631][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:11:02,752][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:11:03,754][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:11:09,634][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:11:19,637][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:11:29,638][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:11:32,762][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:11:33,764][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:11:39,641][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:11:49,643][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:11:59,651][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:12:02,776][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:12:03,778][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:12:09,657][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:12:19,660][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:12:29,663][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:12:32,802][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:12:33,801][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:12:39,665][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:12:49,668][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:12:59,671][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:13:02,827][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:13:03,823][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:13:09,676][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:13:19,681][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:13:29,684][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:13:33,832][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:13:34,837][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:13:39,687][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:13:49,689][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:13:59,692][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:14:03,847][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:14:05,846][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:14:09,695][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:14:19,697][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:14:29,699][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:14:33,866][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:14:35,870][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:14:39,708][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:14:49,713][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:14:59,719][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:15:03,891][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:15:05,890][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:15:09,722][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:15:19,724][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:15:29,726][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:15:33,903][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:15:35,905][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:15:39,729][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:15:49,732][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:15:59,742][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:16:03,919][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:16:05,916][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:16:09,749][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:16:19,752][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:16:29,755][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:16:34,936][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:16:35,929][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:16:39,757][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:16:49,760][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:16:59,762][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:17:05,938][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:17:06,958][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:17:09,764][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:17:19,766][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:17:29,775][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:17:35,952][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:17:37,950][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:17:39,780][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:17:49,782][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:17:59,784][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:18:07,167][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:18:07,972][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:18:09,786][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:18:19,788][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:18:29,791][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:18:37,983][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:18:37,986][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:18:39,793][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:18:49,798][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:18:59,807][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:19:07,996][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:19:08,003][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:4553/fd00:100:0:0:0:0:0:4553:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-03T11:19:09,812][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:19:19,815][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:19:29,817][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:19:38,011][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:19:39,009][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:19:39,819][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:19:49,821][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:19:59,823][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:20:08,080][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:20:09,077][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:20:09,824][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:20:19,827][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:20:29,833][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:20:39,091][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:20:39,091][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:20:39,837][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:20:49,840][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:20:59,843][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:21:09,170][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:21:09,845][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:21:10,104][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:21:19,847][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:21:29,849][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:21:39,851][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:21:40,116][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:21:40,118][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:21:49,854][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:21:59,863][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:22:09,870][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:22:10,128][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:22:10,130][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:22:19,873][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:22:29,875][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:22:39,877][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:22:41,141][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:22:41,144][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:22:49,879][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:22:59,880][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:23:09,882][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:23:11,151][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:23:11,154][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:23:19,884][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:23:29,886][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:23:39,889][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:23:41,163][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:23:41,164][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:23:49,894][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:23:59,897][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:24:09,899][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:24:11,174][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:24:11,174][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:24:19,901][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:24:29,907][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:24:39,909][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:24:41,186][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:24:41,186][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:24:49,911][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:24:59,913][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:25:09,920][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:25:11,202][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:25:11,208][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:25:19,925][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:25:29,927][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:25:39,929][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:25:41,267][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:25:42,214][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:25:49,931][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:25:59,933][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:26:09,937][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:26:12,226][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:26:12,226][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:26:19,940][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:26:29,942][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:26:39,945][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:26:43,239][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:26:43,239][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:26:49,949][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:26:59,955][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:27:09,958][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:27:14,248][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:27:14,252][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:27:19,960][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:27:29,963][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:27:39,969][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:27:44,260][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:27:45,262][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:27:49,971][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:27:59,973][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:28:09,977][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:28:14,279][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:28:15,280][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:28:19,985][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:28:29,987][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:28:39,989][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:28:45,291][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:28:45,293][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:28:49,991][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:28:59,993][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:29:09,995][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:29:15,303][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:29:15,368][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:45de/fd00:100:0:0:0:0:0:45de:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-03T11:29:19,996][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:29:29,998][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:29:40,005][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:29:45,315][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:29:46,315][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:29:50,010][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:30:00,012][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:30:10,015][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:30:16,347][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:30:16,347][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:30:20,017][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:30:30,018][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:30:40,020][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:30:47,358][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:30:47,358][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:30:50,022][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:31:00,023][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:31:10,025][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:31:17,367][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:31:17,373][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:31:20,031][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:31:30,035][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:31:40,038][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:31:48,378][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:31:48,378][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:31:50,040][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:32:00,042][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:32:10,043][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:32:19,392][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:32:19,392][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:32:20,045][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:32:30,047][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:32:40,049][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:32:50,053][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:32:50,401][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:32:50,406][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:33:00,057][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:33:10,059][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:33:20,062][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:33:20,567][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:33:20,569][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:33:30,064][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:33:40,066][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:33:50,067][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:33:51,489][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:33:51,491][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:34:00,069][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:34:10,071][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:34:20,075][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:34:21,501][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:34:21,565][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:34:30,081][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:34:40,084][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:34:50,089][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:34:52,513][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:34:52,516][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:35:00,091][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:35:10,093][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:35:20,095][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:35:23,525][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:35:23,528][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:35:30,097][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:35:40,099][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:35:50,105][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:35:53,545][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:35:53,547][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:36:00,109][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:36:10,111][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:36:20,113][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:36:24,558][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:36:24,561][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:36:30,125][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:36:40,127][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:36:50,129][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:36:55,567][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:36:55,573][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:37:00,131][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:37:10,134][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:37:20,139][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:37:25,584][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:37:26,580][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:37:30,143][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:37:40,144][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:37:50,146][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.27.217:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:37:56,588][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:37:57,590][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:38:00,148][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:38:10,150][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:38:20,152][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:38:26,602][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:38:27,615][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:38:30,154][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:38:40,157][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:38:50,162][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:38:56,615][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:38:58,612][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:39:00,165][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:39:10,167][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:39:20,169][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:39:27,624][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:39:28,625][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:39:30,171][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:39:40,173][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:39:50,175][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:39:57,677][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:39:58,677][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:40:00,177][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:40:10,182][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:40:20,188][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:40:27,688][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:40:28,687][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:40:30,191][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:40:40,193][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:40:50,194][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.27.217:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:40:58,701][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:40:58,702][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:41:00,196][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:41:10,198][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:41:20,199][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:41:29,721][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:41:29,722][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:41:30,201][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:41:40,204][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:41:50,210][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:42:00,215][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:42:00,724][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:42:00,721][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:42:10,217][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:42:20,263][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:42:30,265][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:42:30,770][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:42:30,774][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:42:40,266][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:42:50,268][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:43:00,269][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:43:01,774][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:43:01,776][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:43:10,272][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:43:20,276][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:43:30,279][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:43:31,794][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:43:31,794][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:43:40,281][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:43:50,283][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:44:00,285][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:44:01,806][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:44:02,806][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:44:10,286][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:44:20,288][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:44:30,290][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:44:31,866][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:44:32,815][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:44:40,293][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:44:50,299][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:45:00,303][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:45:02,827][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:45:02,827][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:45:10,306][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:45:20,308][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:45:30,310][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:45:32,868][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:45:32,870][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:45:40,312][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:45:50,314][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.83:9300, 10.242.69.222:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:46:00,315][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:46:03,875][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:46:03,876][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:46:10,318][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:46:20,324][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:46:30,329][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:46:33,887][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:46:33,887][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:46:40,331][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:46:50,333][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:47:00,335][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:47:03,904][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:47:03,964][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:47:10,337][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:47:20,339][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:47:30,342][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:47:33,924][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:47:34,924][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:47:40,347][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:47:50,352][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:48:00,355][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:48:03,971][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:48:04,969][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:48:10,357][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:48:20,359][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:48:30,361][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:48:33,992][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:48:34,992][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:48:40,362][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:48:50,364][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.222:9300, 10.242.69.83:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:49:00,365][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:49:04,002][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:49:05,001][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:49:10,370][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:49:20,374][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}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:49:30,377][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:49:35,011][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:49:35,011][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:49:40,379][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:49:50,381][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.27.217:9300, 10.242.69.83:9300, 10.242.69.222:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:50:00,383][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:50:06,025][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.222:9300]] completed handshake with [{dev-sdnrdb-master-0}{rrnY6CT2Q327-6-jGYKoLg}{V3yD0iEWSaKwoixkGV-8ug}{fd00:100:0:0:0:0:0:45de}{[fd00:100::45de]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::45de]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:50:06,026][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.69.83:9300]] completed handshake with [{dev-sdnrdb-master-1}{4ihV60LgTyC_TyWktjoRLQ}{FCtOPinISa6fe52hoH8mEw}{fd00:100:0:0:0:0:0:4553}{[fd00:100::4553]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::4553]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-03T11:50:10,384][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:50:20,386][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}]; discovery will continue using [10.242.230.71:9300, 10.242.69.222:9300, 10.242.69.83:9300, 10.242.27.217:9300] from hosts providers and [{dev-sdnrdb-master-2}{L7Xf1GU0ShylSUstVw16uA}{-xSuJMpZSzOC6R5dSpIjIg}{fd00:100:0:0:0:0:0:e647}{[fd00:100::e647]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-03T11:50:30,389][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-e