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          [38;5;6m [38;5;5m22:57:37.67 [0m
[38;5;6m [38;5;5m22:57:37.68 [0m[1mWelcome to the Bitnami elasticsearch container[0m
[38;5;6m [38;5;5m22:57:37.76 [0mSubscribe to project updates by watching [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch[0m
[38;5;6m [38;5;5m22:57:37.77 [0mSubmit issues and feature requests at [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch/issues[0m
[38;5;6m [38;5;5m22:57:37.77 [0m
[38;5;6m [38;5;5m22:57:37.86 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch setup **
[38;5;6m [38;5;5m22:57:38.25 [0m[38;5;2mINFO [0m ==> Configuring/Initializing Elasticsearch...
[38;5;6m [38;5;5m22:57:38.58 [0m[38;5;2mINFO [0m ==> Setting default configuration
[38;5;6m [38;5;5m22:57:38.76 [0m[38;5;2mINFO [0m ==> Configuring Elasticsearch cluster settings...
[38;5;6m [38;5;5m22:57:38.97 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::8a58 10.242.138.88, will use fd00:100::8a58
[38;5;6m [38;5;5m22:57:39.18 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-1: fd00:100::8a58 10.242.138.88, will use fd00:100::8a58
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;5m22:58:00.97 [0m[38;5;2mINFO [0m ==> ** Elasticsearch setup finished! **

[38;5;6m [38;5;5m22:58:01.17 [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.
[2021-08-31T22:58:43,859][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] version[7.9.3], pid[1], build[oss/tar/c4138e51121ef06a6404866cddc601906fe5c868/2020-10-16T10:36:16.141335Z], OS[Linux/4.15.0-117-generic/amd64], JVM[BellSoft/OpenJDK 64-Bit Server VM/11.0.9/11.0.9+11-LTS]
[2021-08-31T22:58:43,861][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] JVM home [/opt/bitnami/java]
[2021-08-31T22:58:43,862][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] JVM arguments [-Xshare:auto, -Des.networkaddress.cache.ttl=60, -Des.networkaddress.cache.negative.ttl=10, -XX:+AlwaysPreTouch, -Xss1m, -Djava.awt.headless=true, -Dfile.encoding=UTF-8, -Djna.nosys=true, -XX:-OmitStackTraceInFastThrow, -Dio.netty.noUnsafe=true, -Dio.netty.noKeySetOptimization=true, -Dio.netty.recycler.maxCapacityPerThread=0, -Dio.netty.allocator.numDirectArenas=0, -Dlog4j.shutdownHookEnabled=false, -Dlog4j2.disable.jmx=true, -Djava.locale.providers=SPI,COMPAT, -Xms128m, -Xmx128m, -XX:+UseConcMarkSweepGC, -XX:CMSInitiatingOccupancyFraction=75, -XX:+UseCMSInitiatingOccupancyOnly, -Djava.io.tmpdir=/tmp/elasticsearch-12265019531223017583, -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]
[2021-08-31T22:59:02,161][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [aggs-matrix-stats]
[2021-08-31T22:59:02,164][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [analysis-common]
[2021-08-31T22:59:02,165][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [geo]
[2021-08-31T22:59:02,167][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-common]
[2021-08-31T22:59:02,168][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-geoip]
[2021-08-31T22:59:02,258][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [ingest-user-agent]
[2021-08-31T22:59:02,259][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [kibana]
[2021-08-31T22:59:02,259][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-expression]
[2021-08-31T22:59:02,260][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-mustache]
[2021-08-31T22:59:02,260][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [lang-painless]
[2021-08-31T22:59:02,261][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [mapper-extras]
[2021-08-31T22:59:02,262][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [parent-join]
[2021-08-31T22:59:02,262][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [percolator]
[2021-08-31T22:59:02,263][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [rank-eval]
[2021-08-31T22:59:02,263][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [reindex]
[2021-08-31T22:59:02,358][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [repository-url]
[2021-08-31T22:59:02,358][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [tasks]
[2021-08-31T22:59:02,358][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded module [transport-netty4]
[2021-08-31T22:59:02,359][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-1] loaded plugin [repository-s3]
[2021-08-31T22:59:02,965][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.53:/dockerdata-nfs/dev/elastic-master-0)]], net usable_space [180.8gb], net total_space [195.8gb], types [nfs4]
[2021-08-31T22:59:02,966][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-1] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-08-31T22:59:03,764][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] node name [dev-sdnrdb-master-1], node ID [U-y2mccTSQ27eGbpLGyw3Q], cluster name [sdnrdb-cluster]
[2021-08-31T22:59:55,265][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-master-1] creating NettyAllocator with the following configs: [name=unpooled, factors={es.unsafe.use_unpooled_allocator=false, g1gc_enabled=false, g1gc_region_size=0b, heap_size=123.7mb}]
[2021-08-31T22:59:56,277][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-1] using discovery type [zen] and seed hosts providers [settings]
[2021-08-31T23:00:01,059][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-master-1] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2021-08-31T23:00:03,960][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] initialized
[2021-08-31T23:00:03,961][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] starting ...
[2021-08-31T23:00:05,462][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-1] [gc][1] overhead, spent [595ms] collecting in the last [1.2s]
[2021-08-31T23:00:07,265][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-1] publish_address {[fd00:100::8a58]:9300}, bound_addresses {[::]:9300}
[2021-08-31T23:00:08,261][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.138.88:9300, remoteAddress=/10.242.221.18:41930}], 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) [?:?]
[2021-08-31T23:00:08,465][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.138.88:9300, remoteAddress=/10.242.235.149:46676}], 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) [?:?]
[2021-08-31T23:00:08,823][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.138.88:9300, remoteAddress=/10.242.235.149:46720}], 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) [?:?]
[2021-08-31T23:00:09,258][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.138.88:9300, remoteAddress=/10.242.221.18:41982}], 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) [?:?]
[2021-08-31T23:00:09,824][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.138.88:9300, remoteAddress=/10.242.235.149:46730}], 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) [?:?]
[2021-08-31T23:00:10,258][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.138.88:9300, remoteAddress=/10.242.221.18:42006}], 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) [?:?]
[2021-08-31T23:00:10,824][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.138.88:9300, remoteAddress=/10.242.235.149:46748}], 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) [?:?]
[2021-08-31T23:00:11,364][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.138.88:9300, remoteAddress=/10.242.221.18:42042}], 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) [?:?]
[2021-08-31T23:00:11,858][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.138.88:9300, remoteAddress=/10.242.235.149:46764}], 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) [?:?]
[2021-08-31T23:00:12,059][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-1] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-08-31T23:00:12,258][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-1] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.138.88:9300, remoteAddress=/10.242.221.18:42058}], 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) [?:?]
[2021-08-31T23:00:18,771][WARN ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-1] [gc][14] overhead, spent [586ms] collecting in the last [1s]
[2021-08-31T23:00:22,372][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:00:32,378][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:00:42,382][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:00:44,473][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:00:52,385][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:01:02,388][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:01:12,391][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:01:14,871][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:01:22,394][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.221.18:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:01:32,187][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:01:32,399][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.221.18:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:01:42,404][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.221.18:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:01:45,882][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:01:52,408][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.221.18:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:02:02,412][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.221.18:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:02:02,885][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:02:12,415][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.221.18:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:02:16,061][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:02:22,418][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.236.132:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:02:32,421][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.236.132:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:02:32,976][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:02:42,426][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.236.132:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:02:47,062][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:02:52,430][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.236.132:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:03:02,434][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.236.132:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:03:03,937][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ec84/fd00:100:0:0:0:0:0:ec84:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T23:03:12,439][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.236.132:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:03:17,946][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:03:22,443][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.221.18:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:03:32,448][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.221.18:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:03:33,958][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:03:42,453][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.221.18:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:03:47,972][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:03:52,461][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.221.18:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:04:02,464][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.221.18:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:04:03,986][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:04:12,468][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.221.18:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:04:18,065][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:04:22,470][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:04:32,474][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:04:34,074][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:04:42,477][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:04:49,018][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:04:52,482][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:05:02,486][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:05:05,040][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:05:12,489][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:05:12,665][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-1] timed out while waiting for initial discovery state - timeout: 5m
[2021-08-31T23:05:12,866][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-1] publish_address {[fd00:100::8a58]:9200}, bound_addresses {[::]:9200}
[2021-08-31T23:05:12,875][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-1] started
[2021-08-31T23:05:19,060][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:05:22,491][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:05:32,494][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:05:35,062][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:05:42,497][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:05:49,075][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:05:52,501][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:06:02,506][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:06:05,082][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:06:12,511][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:06:20,087][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:06:22,515][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:06:32,518][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:06:36,092][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:06:42,520][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:06:50,107][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:06:52,522][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:07:02,525][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:07:06,165][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:07:12,527][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:07:20,174][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:07:22,532][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.221.18:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:07:32,536][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.221.18:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:07:36,177][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ec84/fd00:100:0:0:0:0:0:ec84:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T23:07:42,539][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.221.18:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:07:51,182][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:07:52,541][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.221.18:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:08:02,545][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.221.18:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:08:07,192][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:08:12,549][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.221.18:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:08:21,204][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:08:22,552][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.236.132:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:08:32,554][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.236.132:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:08:37,214][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:08:42,558][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.236.132:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:08:51,232][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:dd12/fd00:100:0:0:0:0:0:dd12:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T23:08:52,567][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.236.132:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:09:02,596][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.236.132:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:09:07,242][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ec84/fd00:100:0:0:0:0:0:ec84:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T23:09:12,600][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.236.132:9300, 10.242.235.149:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:09:21,320][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:09:22,606][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:09:32,608][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:09:37,382][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:09:42,610][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:09:51,403][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:09:52,657][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:10:02,663][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:10:07,412][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:10:12,668][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:10:21,426][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:10:22,670][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:10:32,673][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:10:37,479][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:10:42,675][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:10:51,482][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:10:52,677][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:11:02,681][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:11:07,489][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:11:12,684][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:11:21,495][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:11:22,689][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:11:32,693][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:11:37,503][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:11:42,696][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:11:52,523][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:11:52,698][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:12:02,700][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:12:07,517][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:12:12,704][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.236.132:9300, 10.242.235.149:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:12:22,762][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:12:23,526][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:12:32,766][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:12:38,530][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:12:42,768][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:12:52,771][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:12:53,546][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:13:02,774][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:13:08,550][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:13:12,779][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:13:22,784][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:13:24,587][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:dd12/fd00:100:0:0:0:0:0:dd12:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T23:13:32,788][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:13:38,563][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ec84/fd00:100:0:0:0:0:0:ec84:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T23:13:42,791][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:13:52,858][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:13:55,568][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:dd12/fd00:100:0:0:0:0:0:dd12:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T23:14:02,863][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:14:09,661][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:14:12,865][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.236.132:9300, 10.242.221.18:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:14:22,868][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:14:25,660][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:14:32,872][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:14:40,597][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:14:42,880][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:14:52,882][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:14:56,613][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:15:02,886][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:15:10,615][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:15:12,890][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:15:22,894][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:15:26,635][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:15:32,897][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:15:40,642][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:15:42,899][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:15:52,901][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:15:56,646][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:16:02,903][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:16:11,651][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:16:12,905][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.221.18:9300, 10.242.235.149:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:16:22,907][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.221.18:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:16:26,763][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:dd12/fd00:100:0:0:0:0:0:dd12:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T23:16:32,910][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.221.18:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:16:41,683][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:ec84/fd00:100:0:0:0:0:0:ec84:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-08-31T23:16:42,913][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.221.18:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:16:52,917][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.221.18:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:16:57,686][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:17:02,921][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.221.18:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:17:12,707][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.236.132:9300]] completed handshake with [{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::ec84]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:17:12,924][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.221.18:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:17:22,927][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-1] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]; discovery will continue using [10.242.138.88:9300, 10.242.235.149:9300, 10.242.221.18:9300, 10.242.236.132:9300] from hosts providers and [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-08-31T23:17:27,703][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-1] [connectToRemoteMasterNode[10.242.221.18:9300]] completed handshake with [{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::dd12]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-08-31T23:17:29,058][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-1] setting initial configuration to VotingConfiguration{XOQUo2JhR5CKqvD4TiH1iQ,{bootstrap-placeholder}-dev-sdnrdb-master-0,U-y2mccTSQ27eGbpLGyw3Q}
[2021-08-31T23:17:31,261][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-1] elected-as-master ([2] nodes joined)[{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr} elect leader, {dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr} elect leader, _BECOME_MASTER_TASK_, _FINISH_ELECTION_], term: 1, version: 1, delta: master node changed {previous [], current [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]}, added {{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}}
[2021-08-31T23:17:32,458][INFO ][o.e.c.c.CoordinationState] [dev-sdnrdb-master-1] cluster UUID set to [GMl7hgOkQgWDg_9adlP7Cg]
[2021-08-31T23:17:32,895][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-1] master node changed {previous [], current [{dev-sdnrdb-master-1}{U-y2mccTSQ27eGbpLGyw3Q}{ni_tERbVTjO2gFdS6qnW_Q}{fd00:100:0:0:0:0:0:8a58}{[fd00:100::8a58]:9300}{dmr}]}, added {{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr}}, term: 1, version: 1, reason: Publication{term=1, version=1}
[2021-08-31T23:17:33,360][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-1] node-join[{dev-sdnrdb-master-2}{XOQUo2JhR5CKqvD4TiH1iQ}{73BT6hjCRIayiubZdfXMXQ}{fd00:100:0:0:0:0:0:ec84}{[fd00:100::ec84]:9300}{dmr} join existing leader, {dev-sdnrdb-coordinating-only-7dc7d485d6-qlggl}{V2T6r9rzQJmmAq_m90NX9A}{xgp126PVSJS-JkUhg8KvKw}{fd00:100:0:0:0:0:0:eb95}{[fd00:100::eb95]:9300}{r} join existing leader, {dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr} join existing leader], term: 1, version: 2, delta: added {{dev-sdnrdb-coordinating-only-7dc7d485d6-qlggl}{V2T6r9rzQJmmAq_m90NX9A}{xgp126PVSJS-JkUhg8KvKw}{fd00:100:0:0:0:0:0:eb95}{[fd00:100::eb95]:9300}{r},{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}}
[2021-08-31T23:17:36,412][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-1] added {{dev-sdnrdb-coordinating-only-7dc7d485d6-qlggl}{V2T6r9rzQJmmAq_m90NX9A}{xgp126PVSJS-JkUhg8KvKw}{fd00:100:0:0:0:0:0:eb95}{[fd00:100::eb95]:9300}{r},{dev-sdnrdb-master-0}{UP-ZP0nKR12ILg-A1XBOLA}{Eo_VU8uBR8SvTudLSX8QMQ}{fd00:100:0:0:0:0:0:dd12}{[fd00:100::dd12]:9300}{dmr}}, term: 1, version: 2, reason: Publication{term=1, version=2}
[2021-08-31T23:17:38,762][INFO ][o.e.g.GatewayService     ] [dev-sdnrdb-master-1] recovered [0] indices into cluster_state