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          [38;5;6m [38;5;5m22:59:34.84 [0m
[38;5;6m [38;5;5m22:59:34.93 [0m[1mWelcome to the Bitnami elasticsearch container[0m
[38;5;6m [38;5;5m22:59:34.94 [0mSubscribe to project updates by watching [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch[0m
[38;5;6m [38;5;5m22:59:35.03 [0mSubmit issues and feature requests at [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch/issues[0m
[38;5;6m [38;5;5m22:59:35.04 [0m
[38;5;6m [38;5;5m22:59:35.13 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch setup **
[38;5;6m [38;5;5m22:59:35.44 [0m[38;5;2mINFO [0m ==> Configuring/Initializing Elasticsearch...
[38;5;6m [38;5;5m22:59:35.82 [0m[38;5;2mINFO [0m ==> Setting default configuration
[38;5;6m [38;5;5m22:59:35.85 [0m[38;5;2mINFO [0m ==> Configuring Elasticsearch cluster settings...
[38;5;6m [38;5;5m22:59:36.04 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-2: fd00:100::f1d7 10.242.241.215, will use fd00:100::f1d7
[38;5;6m [38;5;5m22:59:36.42 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-2: fd00:100::f1d7 10.242.241.215, will use fd00:100::f1d7
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;5m23:00:02.74 [0m[38;5;2mINFO [0m ==> ** Elasticsearch setup finished! **
[38;5;6m [38;5;5m23:00:03.03 [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.
[2021-08-02T23:00:58,029][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]
[2021-08-02T23:00:58,130][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] JVM home [/opt/bitnami/java]
[2021-08-02T23:00:58,131][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-6190085359937990728, -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]
[2021-08-02T23:01:20,226][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [aggs-matrix-stats]
[2021-08-02T23:01:20,227][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [analysis-common]
[2021-08-02T23:01:20,227][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [geo]
[2021-08-02T23:01:20,228][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-common]
[2021-08-02T23:01:20,229][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-geoip]
[2021-08-02T23:01:20,230][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [ingest-user-agent]
[2021-08-02T23:01:20,230][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [kibana]
[2021-08-02T23:01:20,231][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-expression]
[2021-08-02T23:01:20,326][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-mustache]
[2021-08-02T23:01:20,327][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [lang-painless]
[2021-08-02T23:01:20,328][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [mapper-extras]
[2021-08-02T23:01:20,328][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [parent-join]
[2021-08-02T23:01:20,329][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [percolator]
[2021-08-02T23:01:20,329][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [rank-eval]
[2021-08-02T23:01:20,330][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [reindex]
[2021-08-02T23:01:20,331][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [repository-url]
[2021-08-02T23:01:20,332][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [tasks]
[2021-08-02T23:01:20,333][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded module [transport-netty4]
[2021-08-02T23:01:20,334][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-2] loaded plugin [repository-s3]
[2021-08-02T23:01:21,336][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-2] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.195:/dockerdata-nfs/dev/elastic-master-1)]], net usable_space [180.8gb], net total_space [195.8gb], types [nfs4]
[2021-08-02T23:01:21,426][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-2] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-08-02T23:01:22,133][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] node name [dev-sdnrdb-master-2], node ID [tjudFgvlQAO-veBhKVtCRA], cluster name [sdnrdb-cluster]
[2021-08-02T23:02:26,127][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}]
[2021-08-02T23:02:27,729][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-2] using discovery type [zen] and seed hosts providers [settings]
[2021-08-02T23:02:33,536][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
[2021-08-02T23:02:36,827][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] initialized
[2021-08-02T23:02:36,828][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] starting ...
[2021-08-02T23:02:39,533][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-2] publish_address {[fd00:100::f1d7]:9300}, bound_addresses {[::]:9300}
[2021-08-02T23:02:41,132][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.145.88:56810}], 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) [?:?]
[2021-08-02T23:02:41,431][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.205.148:34006}], closing connection
java.lang.IllegalStateException: transport not ready yet to handle incoming requests
	at org.elasticsearch.transport.TransportService.onRequestReceived(TransportService.java:943) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.handleRequest(InboundHandler.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.messageReceived(InboundHandler.java:93) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler.inboundMessage(InboundHandler.java:78) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TcpTransport.inboundMessage(TcpTransport.java:692) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.forwardFragments(InboundPipeline.java:142) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.doHandleBytes(InboundPipeline.java:117) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundPipeline.handleBytes(InboundPipeline.java:82) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4MessageChannelHandler.channelRead(Netty4MessageChannelHandler.java:76) [transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:271) [netty-handler-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:615) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:578) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:02:41,436][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.21.98:33560}], 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) [?:?]
[2021-08-02T23:02:41,529][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.145.88:56850}], 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) [?:?]
[2021-08-02T23:02:41,726][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.205.148:34042}], 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) [?:?]
[2021-08-02T23:02:42,130][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.21.98:33604}], 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) [?:?]
[2021-08-02T23:02:42,526][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.145.88:56864}], 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) [?:?]
[2021-08-02T23:02:42,831][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.205.148:34056}], 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) [?:?]
[2021-08-02T23:02:43,227][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.21.98:33624}], 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) [?:?]
[2021-08-02T23:02:43,526][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.145.88:56886}], 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) [?:?]
[2021-08-02T23:02:43,643][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.205.148:34074}], 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) [?:?]
[2021-08-02T23:02:44,133][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.21.98:33642}], 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) [?:?]
[2021-08-02T23:02:44,501][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.145.88:56910}], 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) [?:?]
[2021-08-02T23:02:44,728][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.205.148:34096}], 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) [?:?]
[2021-08-02T23:02:45,132][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.21.98:33668}], 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) [?:?]
[2021-08-02T23:02:45,526][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.145.88:56944}], 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) [?:?]
[2021-08-02T23:02:45,643][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-2] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.241.215:9300, remoteAddress=/10.242.205.148:34112}], 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) [?:?]
[2021-08-02T23:02:45,731][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-2] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-02T23:02:50,643][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-2] [gc][13] overhead, spent [416ms] collecting in the last [1.2s]
[2021-08-02T23:02:56,038][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:03:06,046][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:03:16,051][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:03:19,142][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:03:19,142][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:03:26,056][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:03:36,059][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:03:46,062][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:03:49,728][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:03:49,833][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:1562/fd00:100:0:0:0:0:0:1562:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-02T23:03:56,126][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:04:06,130][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:04:16,133][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:04:20,733][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:04:20,732][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:04:26,138][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:04:36,142][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:04:46,146][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:04:50,839][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:04:50,839][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:04:56,151][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:05:06,155][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:05:16,158][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:05:21,774][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:05:21,838][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:1562/fd00:100:0:0:0:0:0:1562:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-02T23:05:26,162][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:05:36,165][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:05:46,168][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:05:52,789][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:05:52,828][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:05:56,172][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:06:06,175][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:06:16,179][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:06:22,828][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:06:23,812][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:1562/fd00:100:0:0:0:0:0:1562:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-02T23:06:26,182][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:06:36,185][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:06:46,188][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:06:53,825][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:06:54,826][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:1562/fd00:100:0:0:0:0:0:1562:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-02T23:06:56,191][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:07:06,194][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:07:16,197][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:07:24,835][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:07:25,836][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:07:26,202][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:07:36,205][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:07:46,211][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:07:46,538][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-2] timed out while waiting for initial discovery state - timeout: 5m
[2021-08-02T23:07:46,560][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-2] publish_address {[fd00:100::f1d7]:9200}, bound_addresses {[::]:9200}
[2021-08-02T23:07:46,560][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-2] started
[2021-08-02T23:07:55,931][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:07:56,031][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:07:56,216][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:08:06,219][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:08:16,222][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:08:26,228][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:08:26,872][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:08:26,872][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:08:36,231][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:08:46,236][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:08:56,242][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:08:56,884][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:08:56,932][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:09:06,245][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:09:16,251][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:09:26,256][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:09:26,940][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:09:27,943][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:09:36,263][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:09:46,266][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:09:56,268][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:09:56,970][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:09:57,965][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:10:06,272][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:10:16,279][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:10:26,283][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:10:27,033][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:10:27,988][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:10:36,287][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:10:46,291][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:10:56,294][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:10:57,049][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:10:58,140][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:11:06,297][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:11:16,299][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:11:26,302][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:11:27,069][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:11:29,073][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:1562/fd00:100:0:0:0:0:0:1562:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-02T23:11:36,306][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:11:46,310][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:11:56,315][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:11:57,094][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9158/fd00:100:0:0:0:0:0:9158:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-02T23:11:59,095][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:12:06,318][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:12:16,322][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:12:26,325][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:12:28,105][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:12:29,108][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:12:36,328][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:12:46,331][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:12:56,334][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:12:58,118][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:13:00,126][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:13:06,337][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:13:16,342][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:13:26,345][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:13:28,143][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:13:30,233][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:13:36,347][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:13:46,350][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:13:56,353][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:13:58,157][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:9158/fd00:100:0:0:0:0:0:9158:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-02T23:14:01,158][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:14:06,355][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:14:16,358][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:14:26,362][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:14:29,170][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:14:31,175][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:14:36,367][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:14:46,373][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:14:56,377][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:14:59,188][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:15:01,191][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:1562/fd00:100:0:0:0:0:0:1562:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-02T23:15:06,428][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:15:16,431][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:15:26,434][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:15:29,241][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:15:31,243][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:15:36,437][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:15:46,439][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:15:56,442][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:15:59,255][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:16:01,256][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:16:06,445][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:16:16,447][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:16:26,450][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:16:29,268][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:16:31,270][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:16:36,453][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:16:46,457][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:16:56,461][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:16:59,278][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:17:01,282][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:17:06,467][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:17:16,470][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:17:26,473][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:17:29,352][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:17:31,351][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:17:36,527][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:17:46,529][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:17:56,531][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:17:59,365][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:18:01,367][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:18:06,534][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:18:16,536][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:18:26,538][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:18:29,377][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:18:31,377][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:18:36,540][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:18:46,544][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:18:56,547][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:18:59,387][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:19:01,390][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:19:06,552][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:19:16,555][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:19:26,558][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:19:29,400][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:19:31,405][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:19:36,561][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:19:46,564][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:19:56,567][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:19:59,413][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:20:02,417][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:20:06,571][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:20:16,626][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:20:26,628][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:20:29,426][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:20:33,430][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:20:36,631][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:20:46,632][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:20:56,636][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:20:59,435][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:21:04,439][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:21:06,638][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:21:16,641][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:21:26,644][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:21:29,449][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:21:34,455][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:21:36,648][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:21:46,661][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:21:56,665][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:21:59,471][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:22:04,470][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:22:06,668][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:22:16,671][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:22:26,674][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:22:29,529][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:22:34,486][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:22:36,676][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:22:46,679][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:22:56,681][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:23:00,526][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:23:05,496][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:23:06,683][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:23:16,686][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:23:26,689][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:23:31,535][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:23:35,546][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:23:36,693][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:23:46,697][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:23:56,700][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:24:01,547][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:24:06,548][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:24:06,703][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:24:16,705][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:24:26,708][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:24:31,564][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:24:36,560][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:24:36,726][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:24:46,728][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:24:56,734][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:25:02,572][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:25:06,572][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:25:06,737][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:25:16,740][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:25:26,743][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:25:32,631][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:25:36,634][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:497) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:1562/fd00:100:0:0:0:0:0:1562:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-02T23:25:36,747][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:25:46,750][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:25:56,752][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:26:03,636][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:26:06,827][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:26:07,638][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:26:16,829][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:26:26,831][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:26:33,659][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:26:36,832][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:26:37,660][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:26:46,834][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.205.148:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:26:56,837][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:27:03,670][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:27:06,839][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:27:07,671][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:27:16,842][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:27:26,844][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:27:33,682][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:27:36,847][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:27:37,683][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:27:46,850][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:27:56,853][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:28:03,695][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:28:06,856][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:28:07,696][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:28:16,859][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:28:26,862][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:28:33,707][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:28:36,864][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:28:37,707][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:28:46,866][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:28:56,868][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:29:03,742][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:29:06,870][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:29:07,745][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:29:16,873][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:29:26,874][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:29:33,752][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:29:36,877][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:29:38,755][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:29:46,878][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:29:56,880][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:30:03,776][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:30:06,882][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:30:08,775][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:30:16,884][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:30:26,888][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:30:33,786][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:30:36,891][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:30:38,789][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:30:46,894][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:30:56,897][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:31:03,802][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:31:06,900][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:31:08,803][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:31:16,902][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:31:26,904][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:31:34,811][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:31:36,906][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:31:38,813][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:31:46,908][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:31:56,910][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:32:04,822][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:32:06,912][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:32:08,825][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:32:16,915][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:32:26,918][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:32:34,839][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:32:36,921][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:32:38,841][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:32:46,923][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:32:56,926][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:33:05,853][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:33:06,929][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:33:08,855][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:33:16,931][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:33:26,932][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:33:35,868][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:33:36,934][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:33:38,868][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:33:46,936][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:33:56,939][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:34:05,937][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:34:06,941][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:34:08,939][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:34:16,945][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:34:26,948][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:34:35,948][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:34:36,951][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:34:38,956][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:1562/fd00:100:0:0:0:0:0:1562:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-02T23:34:46,954][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:34:56,956][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:35:05,962][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:35:06,958][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:35:09,964][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:35:16,960][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:35:26,962][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:35:35,974][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:35:36,966][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:35:39,979][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:35:46,969][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:35:56,971][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:36:05,983][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:36:06,973][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:36:09,989][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:36:16,976][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:36:26,979][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:36:35,996][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:36:36,982][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:36:40,998][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:36:47,003][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:36:57,006][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:37:06,009][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:37:07,008][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:37:11,012][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:37:17,011][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:37:27,013][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:37:36,018][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:37:37,015][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:37:41,023][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:37:47,017][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:37:57,019][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:38:06,032][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:38:07,020][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:38:11,036][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:38:17,022][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:38:27,025][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:38:36,043][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:38:37,029][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:38:42,047][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:38:47,032][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:38:57,035][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:39:07,038][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:39:07,130][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:39:12,058][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:39:17,041][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:39:27,044][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:39:37,046][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:39:38,066][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:39:42,071][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:39:47,048][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.145.88:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:39:57,050][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:40:07,053][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:40:08,078][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:40:13,092][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:40:17,056][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:40:27,060][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:40:37,064][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:40:38,091][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:40:44,096][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:40:47,067][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:40:57,069][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:41:07,071][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:41:08,107][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:41:14,110][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:41:17,073][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:41:27,075][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:41:37,078][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:41:38,117][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:41:44,120][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:41:47,080][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:41:57,082][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:42:07,085][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:42:08,130][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:42:14,139][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:42:17,088][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:42:27,091][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:42:37,094][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:42:38,145][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:42:45,151][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:42:47,097][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:42:57,100][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:43:07,102][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:43:08,167][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:43:15,178][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:43:17,104][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:43:27,106][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:43:37,108][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:43:38,176][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:43:46,235][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:43:47,110][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:43:57,113][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:44:07,117][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:44:08,191][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:44:17,120][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:44:17,193][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:44:27,122][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:44:37,125][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:44:39,204][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:44:47,127][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.205.148:9300, 10.242.21.98:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:44:47,204][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:44:57,129][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:45:07,131][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:45:10,213][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:45:17,132][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:45:17,215][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:45:27,134][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:45:37,137][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:45:40,223][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:45:47,139][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:45:47,227][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:45:57,142][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:46:07,145][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:46:10,235][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:46:17,147][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:46:17,330][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:46:27,150][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:46:37,152][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:46:40,246][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:46:47,154][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:46:48,251][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:46:57,156][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:47:07,158][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:47:10,259][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:47:17,160][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:47:18,263][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:47:27,162][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:47:37,164][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:47:40,269][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:47:47,167][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.21.98:9300, 10.242.145.88:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:47:48,274][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:47:57,170][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:48:07,174][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:48:10,282][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:48:17,179][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:48:18,286][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:48:27,182][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:48:37,184][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:48:40,299][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:48:47,186][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.205.148:9300, 10.242.21.98:9300, 10.242.145.88:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:48:48,299][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:48:57,187][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:49:07,189][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:49:10,340][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.145.88:9300]] completed handshake with [{dev-sdnrdb-master-1}{W8fva-_9St2_mfMjowhAyg}{wv4rKFgxQteOdwVUEzmU5w}{fd00:100:0:0:0:0:0:9158}{[fd00:100::9158]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::9158]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:49:17,191][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:49:18,344][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-2] [connectToRemoteMasterNode[10.242.21.98:9300]] completed handshake with [{dev-sdnrdb-master-0}{-qMmjcpgRbChst8vvDEIjw}{G9OeIeW_QDeuIgvJQ7zOxA}{fd00:100:0:0:0:0:0:1562}{[fd00:100::1562]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::1562]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-02T23:49:27,193][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}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}]; discovery will continue using [10.242.241.215:9300, 10.242.145.88:9300, 10.242.21.98:9300, 10.242.205.148:9300] from hosts providers and [{dev-sdnrdb-master-2}{tjudFgvlQAO-veBhKVtCRA}{uQNTJre4Rd2jIQqBaGqlHQ}{fd00:100:0:0:0:0:0:f1d7}{[fd00:100::f1d7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-02T23:49:37,195][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-2] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-2}{tjud