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           12:04:09.65 
 12:04:09.65 Welcome to the Bitnami elasticsearch container
 12:04:09.66 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 12:04:09.74 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 12:04:09.75 
 12:04:09.76 INFO  ==> ** Starting Elasticsearch setup **
 12:04:10.05 INFO  ==> Configuring/Initializing Elasticsearch...
 12:04:10.26 INFO  ==> Setting default configuration
 12:04:10.37 INFO  ==> Configuring Elasticsearch cluster settings...
 12:04:10.55 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::8851 10.242.136.81, will use fd00:100::8851
 12:04:10.75 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::8851 10.242.136.81, will use fd00:100::8851
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
 12:04:25.74 INFO  ==> ** Elasticsearch setup finished! **

 12:04:25.85 INFO  ==> ** Starting Elasticsearch **
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[2021-12-30T12:05:01,842][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] 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]
[2021-12-30T12:05:01,845][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] JVM home [/opt/bitnami/java]
[2021-12-30T12:05:01,845][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] 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-11557709273250770526, -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]
[2021-12-30T12:05:17,246][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [aggs-matrix-stats]
[2021-12-30T12:05:17,247][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [analysis-common]
[2021-12-30T12:05:17,339][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [geo]
[2021-12-30T12:05:17,339][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-common]
[2021-12-30T12:05:17,340][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-geoip]
[2021-12-30T12:05:17,340][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-user-agent]
[2021-12-30T12:05:17,341][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [kibana]
[2021-12-30T12:05:17,341][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-expression]
[2021-12-30T12:05:17,341][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-mustache]
[2021-12-30T12:05:17,342][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-painless]
[2021-12-30T12:05:17,342][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [mapper-extras]
[2021-12-30T12:05:17,343][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [parent-join]
[2021-12-30T12:05:17,343][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [percolator]
[2021-12-30T12:05:17,343][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [rank-eval]
[2021-12-30T12:05:17,344][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [reindex]
[2021-12-30T12:05:17,344][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [repository-url]
[2021-12-30T12:05:17,345][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [tasks]
[2021-12-30T12:05:17,345][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [transport-netty4]
[2021-12-30T12:05:17,346][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded plugin [repository-s3]
[2021-12-30T12:05:18,142][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.121:/dockerdata-nfs/dev/elastic-master-2)]], net usable_space [182.2gb], net total_space [195.8gb], types [nfs4]
[2021-12-30T12:05:18,143][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-12-30T12:05:18,839][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] node name [dev-sdnrdb-master-0], node ID [ISUlVz35R3KuX7MO963ymg], cluster name [sdnrdb-cluster]
[2021-12-30T12:06:00,349][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-master-0] 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}]
[2021-12-30T12:06:01,149][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-0] using discovery type [zen] and seed hosts providers [settings]
[2021-12-30T12:06:05,047][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-master-0] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2021-12-30T12:06:07,249][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] initialized
[2021-12-30T12:06:07,250][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] starting ...
[2021-12-30T12:06:09,248][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-0] publish_address {[fd00:100::8851]:9300}, bound_addresses {[::]:9300}
[2021-12-30T12:06:10,741][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.136.81:9300, remoteAddress=/10.242.94.12:57430}], 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) [?:?]
[2021-12-30T12:06:11,047][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.136.81:9300, remoteAddress=/10.242.94.12:57484}], 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) [?:?]
[2021-12-30T12:06:11,952][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-0] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-12-30T12:06:22,061][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:06:32,067][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:06:42,070][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:06:52,074][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:07:02,081][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:07:12,085][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:07:22,088][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:07:32,090][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:07:42,092][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:07:52,095][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:08:02,096][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:08:12,099][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:08:22,103][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.86.156:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:08:32,108][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.86.156:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:08:42,110][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.86.156:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:08:52,115][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.86.156:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:09:02,118][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.86.156:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:09:12,124][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.86.156:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:09:22,128][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:09:24,171][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:09:32,131][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:09:42,133][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:09:52,135][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:09:54,220][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:10:02,137][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:10:12,140][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:10:22,144][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:10:24,234][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:10:28,893][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:10:32,146][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:10:42,148][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:10:52,151][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:10:54,250][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:10:59,297][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:5a93/fd00:100:0:0:0:0:0:5a93:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-12-30T12:11:02,152][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:11:12,154][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:11:12,243][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-0] timed out while waiting for initial discovery state - timeout: 5m
[2021-12-30T12:11:12,256][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-0] publish_address {[fd00:100::8851]:9200}, bound_addresses {[::]:9200}
[2021-12-30T12:11:12,257][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] started
[2021-12-30T12:11:22,156][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:11:24,262][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:11:30,266][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:11:32,158][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:11:42,162][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:11:52,166][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:11:54,273][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:12:01,279][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:12:02,169][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:12:12,170][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:12:22,172][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:12:25,283][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:12:32,175][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:12:32,284][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:12:42,177][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:12:52,179][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:12:56,349][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:13:02,181][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:13:02,352][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:13:12,183][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.94.12:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:13:22,185][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.90.147:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:13:26,364][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:13:32,187][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.90.147:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:13:33,359][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:13:42,189][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.90.147:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:13:52,191][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.90.147:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:13:57,370][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:14:02,193][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.90.147:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:14:03,380][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:5a93/fd00:100:0:0:0:0:0:5a93:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-12-30T12:14:12,195][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.90.147:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:14:22,197][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:14:27,379][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:14:32,198][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:14:34,390][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:14:42,200][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:14:52,204][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:14:57,448][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:15:02,208][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:15:05,394][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:15:12,210][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:15:22,212][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:15:28,449][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:15:32,214][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:15:35,452][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:15:42,216][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:15:52,218][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:15:58,461][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:16:02,220][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:16:05,464][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:16:12,239][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:16:22,241][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.86.156:9300, 10.242.94.12:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:16:28,469][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:16:32,243][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.86.156:9300, 10.242.94.12:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:16:36,493][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:16:42,248][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.86.156:9300, 10.242.94.12:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:16:52,251][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.86.156:9300, 10.242.94.12:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:16:58,478][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:17:02,252][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.86.156:9300, 10.242.94.12:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:17:07,482][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:17:12,254][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.90.147:9300, 10.242.86.156:9300, 10.242.94.12:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:17:22,256][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.90.147:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:17:28,489][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:569c/fd00:100:0:0:0:0:0:569c:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-12-30T12:17:32,258][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.90.147:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:17:37,496][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onFailure(TcpTransport.java:966) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener.lambda$toBiConsumer$2(ActionListener.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.concurrent.CompletableContext.lambda$addListener$0(CompletableContext.java:42) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859) ~[?:?]
	at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837) ~[?:?]
	at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506) ~[?:?]
	at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2088) ~[?:?]
	at org.elasticsearch.common.concurrent.CompletableContext.completeExceptionally(CompletableContext.java:57) ~[elasticsearch-core-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.netty4.Netty4TcpChannel.lambda$addListener$0(Netty4TcpChannel.java:68) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[?:?]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[?:?]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[?:?]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[?:?]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:497) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:5a93/fd00:100:0:0:0:0:0:5a93:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-12-30T12:17:42,259][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.90.147:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:17:52,261][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.90.147:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:17:59,548][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:18:02,265][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.90.147:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:18:08,501][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:18:12,268][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.94.12:9300, 10.242.90.147:9300, 10.242.86.156:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:18:22,269][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:18:30,506][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.86.156:9300]] completed handshake with [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:18:32,271][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}]; discovery will continue using [10.242.136.81:9300, 10.242.86.156:9300, 10.242.94.12:9300, 10.242.90.147:9300] from hosts providers and [{dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-30T12:18:36,270][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}, minimumTerm=0, optionalJoin=Optional[Join{term=1, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}, targetNode={dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] Node not connected
	at org.elasticsearch.transport.ClusterConnectionManager.getConnection(ClusterConnectionManager.java:189) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.getConnection(TransportService.java:673) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:600) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:296) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:224) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$2(JoinHelper.java:148) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:18:36,273][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}, minimumTerm=0, optionalJoin=Optional[Join{term=1, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}, targetNode={dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] Node not connected
	at org.elasticsearch.transport.ClusterConnectionManager.getConnection(ClusterConnectionManager.java:189) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.getConnection(TransportService.java:673) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:600) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:296) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:224) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$2(JoinHelper.java:148) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:18:36,942][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}, minimumTerm=1, optionalJoin=Optional[Join{term=2, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}, targetNode={dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] Node not connected
	at org.elasticsearch.transport.ClusterConnectionManager.getConnection(ClusterConnectionManager.java:189) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.getConnection(TransportService.java:673) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:600) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:296) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:224) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$2(JoinHelper.java:148) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:18:36,944][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}, minimumTerm=1, optionalJoin=Optional[Join{term=2, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}, targetNode={dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] Node not connected
	at org.elasticsearch.transport.ClusterConnectionManager.getConnection(ClusterConnectionManager.java:189) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.getConnection(TransportService.java:673) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:600) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:296) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:224) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$2(JoinHelper.java:148) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:18:37,467][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}, minimumTerm=2, optionalJoin=Optional[Join{term=3, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}, targetNode={dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] Node not connected
	at org.elasticsearch.transport.ClusterConnectionManager.getConnection(ClusterConnectionManager.java:189) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.getConnection(TransportService.java:673) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:600) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:296) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:224) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$2(JoinHelper.java:148) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:18:37,469][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}, minimumTerm=2, optionalJoin=Optional[Join{term=3, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{ISUlVz35R3KuX7MO963ymg}{6rCikfaOSNiKMUVI7M-ovg}{fd00:100:0:0:0:0:0:8851}{[fd00:100::8851]:9300}{dmr}, targetNode={dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}}]}
org.elasticsearch.transport.NodeNotConnectedException: [dev-sdnrdb-master-1][[fd00:100::569c]:9300] Node not connected
	at org.elasticsearch.transport.ClusterConnectionManager.getConnection(ClusterConnectionManager.java:189) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.getConnection(TransportService.java:673) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.sendRequest(TransportService.java:600) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:296) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.sendJoinRequest(JoinHelper.java:224) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$2(JoinHelper.java:148) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:18:37,741][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-0] setting initial configuration to VotingConfiguration{MFNmglPMR4qNRyMUA0ga9w,ISUlVz35R3KuX7MO963ymg,{bootstrap-placeholder}-dev-sdnrdb-master-2}
[2021-12-30T12:18:39,539][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.90.147:9300]] completed handshake with [{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5a93]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-30T12:18:39,662][INFO ][o.e.c.c.CoordinationState] [dev-sdnrdb-master-0] cluster UUID set to [8IHq7vFaTyOPdoh9uZHPTA]
[2021-12-30T12:18:39,879][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] master node changed {previous [], current [{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}]}, added {{dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}}, term: 4, version: 1, reason: ApplyCommitRequest{term=4, version=1, sourceNode={dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}}
[2021-12-30T12:18:41,048][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] added {{dev-sdnrdb-coordinating-only-587458598c-wwnlq}{CfDHtsivTm-MOYtCPTKPAw}{Diik3kJgRJKHm6MFWlEKJg}{fd00:100:0:0:0:0:0:5e0c}{[fd00:100::5e0c]:9300}{r},{dev-sdnrdb-master-2}{pOGFtDBPR--u-2ms0nFcrQ}{qUQzOVunQgGN8tIBNpzEvw}{fd00:100:0:0:0:0:0:5a93}{[fd00:100::5a93]:9300}{dmr}}, term: 4, version: 2, reason: ApplyCommitRequest{term=4, version=2, sourceNode={dev-sdnrdb-master-1}{MFNmglPMR4qNRyMUA0ga9w}{4GA7aOI7QbiS7UcfcO9h2g}{fd00:100:0:0:0:0:0:569c}{[fd00:100::569c]:9300}{dmr}}