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           23:08:30.37 
 23:08:30.43 Welcome to the Bitnami elasticsearch container
 23:08:30.44 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 23:08:30.45 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 23:08:30.45 
 23:08:30.53 INFO  ==> ** Starting Elasticsearch setup **
 23:08:30.94 INFO  ==> Configuring/Initializing Elasticsearch...
 23:08:31.25 INFO  ==> Setting default configuration
 23:08:31.43 INFO  ==> Configuring Elasticsearch cluster settings...
 23:08:31.63 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::bd1f 10.242.189.31, will use fd00:100::bd1f
 23:08:31.74 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::bd1f 10.242.189.31, will use fd00:100::bd1f
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
 23:08:52.06 INFO  ==> ** Elasticsearch setup finished! **

 23:08:52.25 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.
[2021-12-18T23:09:28,136][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]
[2021-12-18T23:09:28,235][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] JVM home [/opt/bitnami/java]
[2021-12-18T23:09:28,236][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-3365265983493725865, -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]
[2021-12-18T23:09:44,940][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [aggs-matrix-stats]
[2021-12-18T23:09:44,941][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [analysis-common]
[2021-12-18T23:09:44,942][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [geo]
[2021-12-18T23:09:44,942][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-common]
[2021-12-18T23:09:44,943][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-geoip]
[2021-12-18T23:09:44,943][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-user-agent]
[2021-12-18T23:09:44,944][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [kibana]
[2021-12-18T23:09:44,945][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-expression]
[2021-12-18T23:09:44,945][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-mustache]
[2021-12-18T23:09:44,946][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-painless]
[2021-12-18T23:09:44,946][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [mapper-extras]
[2021-12-18T23:09:44,947][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [parent-join]
[2021-12-18T23:09:45,035][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [percolator]
[2021-12-18T23:09:45,035][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [rank-eval]
[2021-12-18T23:09:45,036][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [reindex]
[2021-12-18T23:09:45,036][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [repository-url]
[2021-12-18T23:09:45,037][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [tasks]
[2021-12-18T23:09:45,037][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [transport-netty4]
[2021-12-18T23:09:45,038][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded plugin [repository-s3]
[2021-12-18T23:09:45,836][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.253:/dockerdata-nfs/dev/elastic-master-1)]], net usable_space [182.1gb], net total_space [195.8gb], types [nfs4]
[2021-12-18T23:09:45,837][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-12-18T23:09:46,245][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] node name [dev-sdnrdb-master-0], node ID [SD7bXnjmTOGxykZWdyPBkQ], cluster name [sdnrdb-cluster]
[2021-12-18T23:10:27,836][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}]
[2021-12-18T23:10:28,645][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-0] using discovery type [zen] and seed hosts providers [settings]
[2021-12-18T23:10:32,838][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
[2021-12-18T23:10:34,835][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] initialized
[2021-12-18T23:10:34,836][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] starting ...
[2021-12-18T23:10:36,338][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][1] overhead, spent [398ms] collecting in the last [1s]
[2021-12-18T23:10:37,136][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-0] publish_address {[fd00:100::bd1f]:9300}, bound_addresses {[::]:9300}
[2021-12-18T23:10:38,337][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.189.31:9300, remoteAddress=/10.242.189.30:56420}], 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) [?:?]
[2021-12-18T23:10:39,535][WARN ][o.e.t.TcpTransport       ] [dev-sdnrdb-master-0] exception caught on transport layer [Netty4TcpChannel{localAddress=/10.242.189.31:9300, remoteAddress=/10.242.189.30:56468}], 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) [?:?]
[2021-12-18T23:10:40,138][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-0] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-12-18T23:10:50,247][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:11:00,251][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:11:10,255][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:11:20,257][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:11:30,259][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:11:40,262][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:11:50,264][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:12:00,266][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:12:02,904][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:12:10,269][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:12:20,273][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:12:30,277][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:12:33,291][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:12:40,282][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:12:50,285][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:12:58,562][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][143] overhead, spent [255ms] collecting in the last [1s]
[2021-12-18T23:13:00,288][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:13:04,304][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:13:10,290][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:13:20,292][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:13:30,297][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:13:32,415][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:13:34,333][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:2194/fd00:100:0:0:0:0:0:2194:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-12-18T23:13:40,306][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:13:50,308][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:14:00,311][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:14:03,365][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:5b17/fd00:100:0:0:0:0:0:5b17:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-12-18T23:14:05,386][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:14:10,315][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:14:20,318][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:14:30,321][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:14:33,447][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:14:35,445][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:14:40,323][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:14:50,325][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:15:00,327][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:15:03,460][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:15:05,459][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:15:10,329][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:15:20,333][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:15:30,337][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:15:34,470][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:15:35,476][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:15:40,340][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:15:40,441][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-0] timed out while waiting for initial discovery state - timeout: 5m
[2021-12-18T23:15:40,541][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-0] publish_address {[fd00:100::bd1f]:9200}, bound_addresses {[::]:9200}
[2021-12-18T23:15:40,542][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] started
[2021-12-18T23:15:50,342][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:16:00,344][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:16:04,488][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:16:05,535][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:16:10,346][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:16:20,348][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:16:30,350][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:16:35,544][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:16:35,637][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:16:40,352][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.91.23:9300, 10.242.33.148:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:16:50,355][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:17:00,358][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:17:06,506][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:17:06,507][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:17:10,361][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:17:20,364][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:17:30,369][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:17:36,523][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:17:36,523][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:17:40,411][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:17:50,413][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:18:00,415][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:18:06,587][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:18:06,587][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:18:10,417][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:18:20,419][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:18:30,421][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:18:37,542][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:18:37,635][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:18:40,423][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.189.30:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:18:50,425][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:19:00,429][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:19:08,551][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:19:08,639][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:19:10,432][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:19:20,435][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:19:30,438][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:19:39,562][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:19:39,611][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:19:40,442][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:19:50,444][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.91.23:9300, 10.242.189.30:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:20:00,445][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.91.23:9300, 10.242.189.30:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:20:09,575][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:20:10,467][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.91.23:9300, 10.242.189.30:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:20:10,611][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:20:20,468][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.91.23:9300, 10.242.189.30:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:20:30,471][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.91.23:9300, 10.242.189.30:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:20:39,645][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.33.148:9300]] completed handshake with [{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::2194]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:20:40,472][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.33.148:9300, 10.242.91.23:9300, 10.242.189.30:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:20:40,742][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.91.23:9300]] completed handshake with [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-18T23:20:50,475][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}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}]; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-12-18T23:20:55,167][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-0] setting initial configuration to VotingConfiguration{vARvkz8mTeGbE8OxFO2vsQ,SD7bXnjmTOGxykZWdyPBkQ,{bootstrap-placeholder}-dev-sdnrdb-master-2}
[2021-12-18T23:21:00,479][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered or elected yet, an election requires 2 nodes with ids [vARvkz8mTeGbE8OxFO2vsQ, SD7bXnjmTOGxykZWdyPBkQ], have discovered [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}, {dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr}, {dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}] which is a quorum; discovery will continue using [10.242.189.31:9300, 10.242.189.30:9300, 10.242.33.148:9300, 10.242.91.23:9300] from hosts providers and [{dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}] from last-known cluster state; node term 4, last-accepted version 0 in term 0
[2021-12-18T23:21:06,414][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}, minimumTerm=4, optionalJoin=Optional[Join{term=4, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::bd1f]: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$0(Netty4TcpChannel.java:68) ~[transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) [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$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: java.io.IOException: connection timed out: fd00:100:0:0:0:0:0:bd1f/fd00:100:0:0:0:0:0:bd1f:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[?:?]
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) ~[?:?]
[2021-12-18T23:21:06,473][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}, minimumTerm=4, optionalJoin=Optional[Join{term=4, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{SD7bXnjmTOGxykZWdyPBkQ}{6q3fcsdyTYKU340IoS4JXg}{fd00:100:0:0:0:0:0:bd1f}{[fd00:100::bd1f]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::5b17]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::bd1f]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$0(Netty4TcpChannel.java:68) ~[transport-netty4-client-7.9.3.jar:7.9.3]
	at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:570) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:549) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:608) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:263) ~[netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) [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$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.49.Final.jar:4.1.49.Final]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: java.io.IOException: connection timed out: fd00:100:0:0:0:0:0:bd1f/fd00:100:0:0:0:0:0:bd1f:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[netty-transport-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.PromiseTask.runTask(PromiseTask.java:98) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.ScheduledFutureTask.run(ScheduledFutureTask.java:170) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) ~[netty-common-4.1.49.Final.jar:4.1.49.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) [netty-transport-4.1.49.Final.jar:4.1.49.Final]
	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) ~[?:?]
[2021-12-18T23:21:09,691][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] master node changed {previous [], current [{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}]}, added {{dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr},{dev-sdnrdb-master-1}{vARvkz8mTeGbE8OxFO2vsQ}{OsrUI9TkRUqGLeeqYkPNBg}{fd00:100:0:0:0:0:0:2194}{[fd00:100::2194]:9300}{dmr},{dev-sdnrdb-coordinating-only-587458598c-ljz2c}{xex5QF7HSVWrHg5SJXTbxg}{ajLPNmsaSQaEfPiUeOl_LQ}{fd00:100:0:0:0:0:0:bd1e}{[fd00:100::bd1e]:9300}{r}}, term: 4, version: 5, reason: ApplyCommitRequest{term=4, version=5, sourceNode={dev-sdnrdb-master-2}{obnf2zEnRJ2v8SX0o8_zyg}{gucCgZsYT2qxO5so69QW2g}{fd00:100:0:0:0:0:0:5b17}{[fd00:100::5b17]:9300}{dmr}}