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           10:59:37.74 
 10:59:37.83 Welcome to the Bitnami elasticsearch container
 10:59:37.84 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 10:59:37.85 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 10:59:37.93 
 10:59:37.95 INFO  ==> ** Starting Elasticsearch setup **
 10:59:38.35 INFO  ==> Configuring/Initializing Elasticsearch...
 10:59:38.74 INFO  ==> Setting default configuration
 10:59:38.93 INFO  ==> Configuring Elasticsearch cluster settings...
 10:59:39.14 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::e94 10.242.14.148, will use fd00:100::e94
 10:59:39.44 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::e94 10.242.14.148, will use fd00:100::e94
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
 11:00:06.75 INFO  ==> ** Elasticsearch setup finished! **

 11:00:07.04 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.
[2021-09-13T11:00:52,031][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]
[2021-09-13T11:00:52,132][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] JVM home [/opt/bitnami/java]
[2021-09-13T11:00:52,133][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-2987383738368755661, -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]
[2021-09-13T11:01:13,937][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [aggs-matrix-stats]
[2021-09-13T11:01:13,939][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [analysis-common]
[2021-09-13T11:01:13,939][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [geo]
[2021-09-13T11:01:13,940][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-common]
[2021-09-13T11:01:13,941][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-geoip]
[2021-09-13T11:01:14,029][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-user-agent]
[2021-09-13T11:01:14,030][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [kibana]
[2021-09-13T11:01:14,032][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-expression]
[2021-09-13T11:01:14,032][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-mustache]
[2021-09-13T11:01:14,033][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-painless]
[2021-09-13T11:01:14,033][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [mapper-extras]
[2021-09-13T11:01:14,034][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [parent-join]
[2021-09-13T11:01:14,034][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [percolator]
[2021-09-13T11:01:14,034][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [rank-eval]
[2021-09-13T11:01:14,035][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [reindex]
[2021-09-13T11:01:14,035][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [repository-url]
[2021-09-13T11:01:14,035][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [tasks]
[2021-09-13T11:01:14,036][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [transport-netty4]
[2021-09-13T11:01:14,037][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded plugin [repository-s3]
[2021-09-13T11:01:14,933][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.70:/dockerdata-nfs/dev/elastic-master-2)]], net usable_space [180.6gb], net total_space [195.8gb], types [nfs4]
[2021-09-13T11:01:14,934][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-09-13T11:01:15,634][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] node name [dev-sdnrdb-master-0], node ID [Nb0y-r9XRamQMljB9Ahwig], cluster name [sdnrdb-cluster]
[2021-09-13T11:02:09,347][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}]
[2021-09-13T11:02:10,634][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-0] using discovery type [zen] and seed hosts providers [settings]
[2021-09-13T11:02:15,729][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
[2021-09-13T11:02:18,429][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] initialized
[2021-09-13T11:02:18,430][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] starting ...
[2021-09-13T11:02:20,635][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-0] publish_address {[fd00:100::e94]:9300}, bound_addresses {[::]:9300}
[2021-09-13T11:02:24,439][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-0] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-09-13T11:02:32,651][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][14] overhead, spent [395ms] collecting in the last [1s]
[2021-09-13T11:02:34,740][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:02:44,744][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:02:54,748][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:03:04,753][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:03:14,756][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:03:24,762][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:03:34,770][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.99.84:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:03:44,775][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.99.84:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:03:54,779][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.99.84:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:04:04,783][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.99.84:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:04:09,939][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:885c/fd00:100:0:0:0:0:0:885c:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-13T11:04:14,786][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.99.84:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:04:24,789][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.99.84:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:04:34,796][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.99.84:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:04:41,144][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:04:44,802][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.99.84:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:04:54,806][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.99.84:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:05:04,809][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.99.84:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:05:12,133][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:05:14,812][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.99.84:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:05:24,814][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.99.84:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:05:34,356][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:05:34,819][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:05:43,101][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:05:44,821][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:05:54,824][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:06:04,829][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:06:05,121][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:06:13,140][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:885c/fd00:100:0:0:0:0:0:885c:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-13T11:06:14,838][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:06:24,842][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:06:34,845][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:06:35,162][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:98a6/fd00:100:0:0:0:0:0:98a6:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-13T11:06:44,166][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:885c/fd00:100:0:0:0:0:0:885c:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-13T11:06:44,848][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:06:54,851][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:07:04,855][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:07:06,179][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:98a6/fd00:100:0:0:0:0:0:98a6:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-13T11:07:14,339][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:07:14,858][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:07:24,860][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:07:25,032][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-0] timed out while waiting for initial discovery state - timeout: 5m
[2021-09-13T11:07:25,047][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-0] publish_address {[fd00:100::e94]:9200}, bound_addresses {[::]:9200}
[2021-09-13T11:07:25,050][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] started
[2021-09-13T11:07:34,865][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:07:36,277][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:07:44,870][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:07:45,293][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:07:54,873][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:08:04,876][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:08:06,311][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:08:14,878][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:08:15,317][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:885c/fd00:100:0:0:0:0:0:885c:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-13T11:08:24,881][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:08:34,888][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:08:36,325][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:08:44,897][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:08:46,332][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:08:54,900][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:09:04,904][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:09:06,347][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:09:14,912][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:09:16,385][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:09:24,918][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:09:34,920][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.99.84:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:09:36,399][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:09:44,923][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.99.84:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:09:46,413][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:885c/fd00:100:0:0:0:0:0:885c:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-13T11:09:54,926][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.99.84:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:10:04,933][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.99.84:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:10:06,433][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:10:14,939][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.99.84:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:10:16,433][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:10:24,943][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.99.84:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:10:34,945][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:10:36,445][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:10:44,951][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:10:46,457][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:10:55,031][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:11:05,033][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:11:06,475][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:11:15,036][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:11:16,476][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:11:25,043][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:11:35,049][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:11:36,554][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:11:45,052][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:11:46,643][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:11:55,056][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:12:05,058][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:12:06,576][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:12:15,064][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:12:17,582][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:12:25,070][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:12:35,075][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:12:36,603][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:12:45,077][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:12:47,608][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:12:55,079][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:13:05,083][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:13:06,644][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:13:15,086][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:13:17,650][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:13:25,090][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.136.92:9300, 10.242.152.166:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:13:35,094][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:13:36,674][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:98a6/fd00:100:0:0:0:0:0:98a6:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-13T11:13:45,131][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:13:47,678][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:13:55,133][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:14:05,136][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:14:06,737][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:14:15,139][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:14:17,759][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:14:25,141][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:14:35,143][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.99.84:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:14:36,755][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:14:45,146][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.99.84:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:14:48,759][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:885c/fd00:100:0:0:0:0:0:885c:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-13T11:14:55,148][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.99.84:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:15:05,151][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.99.84:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:15:06,766][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:15:15,158][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.99.84:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:15:19,772][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:15:25,163][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.99.84:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:15:35,165][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:15:37,780][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:15:45,168][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:15:50,785][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:15:55,171][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:16:05,174][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:16:08,791][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:98a6/fd00:100:0:0:0:0:0:98a6:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-13T11:16:15,176][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:16:20,796][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:16:25,179][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.152.166:9300, 10.242.136.92:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:16:35,181][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:16:39,811][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:16:45,183][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:16:50,813][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:885c/fd00:100:0:0:0:0:0:885c:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-13T11:16:55,189][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:17:05,195][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:17:09,843][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:17:15,199][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:17:20,845][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:17:25,201][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.152.166:9300, 10.242.136.92:9300, 10.242.99.84:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:17:35,203][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}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-13T11:17:39,952][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.152.166:9300]] completed handshake with [{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:98a6/fd00:100:0:0:0:0:0:98a6:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-13T11:17:43,996][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-0] setting initial configuration to VotingConfiguration{{bootstrap-placeholder}-dev-sdnrdb-master-1,Nb0y-r9XRamQMljB9Ahwig,DVblyiPAQmalGoMx0pLSaQ}
[2021-09-13T11:17:45,231][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered or elected yet, an election requires 2 nodes with ids [Nb0y-r9XRamQMljB9Ahwig, DVblyiPAQmalGoMx0pLSaQ], have discovered [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}, {dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}] which is a quorum; discovery will continue using [10.242.14.148:9300, 10.242.99.84:9300, 10.242.136.92:9300, 10.242.152.166:9300] from hosts providers and [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}] from last-known cluster state; node term 1, last-accepted version 0 in term 0
[2021-09-13T11:17:45,545][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}, minimumTerm=0, optionalJoin=Optional[Join{term=1, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::e94]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:17:46,921][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}, minimumTerm=1, optionalJoin=Optional[Join{term=2, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::e94]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: received a newer join from {dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.handleJoinRequest(JoinHelper.java:459) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:533) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:375) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService$8.doRun(TransportService.java:800) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:17:47,435][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-0] elected-as-master ([2] nodes joined)[{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr} elect leader, {dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr} elect leader, _BECOME_MASTER_TASK_, _FINISH_ELECTION_], term: 3, version: 1, delta: master node changed {previous [], current [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]}, added {{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}}
[2021-09-13T11:17:47,533][WARN ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-0] failing [elected-as-master ([2] nodes joined)[{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr} elect leader, {dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr} elect leader, _BECOME_MASTER_TASK_, _FINISH_ELECTION_]]: failed to commit cluster state version [1]
org.elasticsearch.cluster.coordination.FailedToCommitClusterStateException: node is no longer master for term 3 while handling publication
	at org.elasticsearch.cluster.coordination.Coordinator.publish(Coordinator.java:1083) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.publish(MasterService.java:268) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.runTasks(MasterService.java:250) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.access$000(MasterService.java:73) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService$Batcher.run(MasterService.java:151) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.TaskBatcher.runIfNotProcessed(TaskBatcher.java:150) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.TaskBatcher$BatchedTask.run(TaskBatcher.java:188) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.runAndClean(PrioritizedEsThreadPoolExecutor.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:215) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:17:47,629][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}, minimumTerm=2, optionalJoin=Optional[Join{term=3, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}, targetNode={dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-0][[fd00:100::e94]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.FailedToCommitClusterStateException: node is no longer master for term 3 while handling publication
	at org.elasticsearch.cluster.coordination.Coordinator.publish(Coordinator.java:1083) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.publish(MasterService.java:268) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.runTasks(MasterService.java:250) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService.access$000(MasterService.java:73) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.MasterService$Batcher.run(MasterService.java:151) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.TaskBatcher.runIfNotProcessed(TaskBatcher.java:150) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.TaskBatcher$BatchedTask.run(TaskBatcher.java:188) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.runAndClean(PrioritizedEsThreadPoolExecutor.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:215) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:17:47,831][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}, minimumTerm=4, optionalJoin=Optional[Join{term=5, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: incoming term 5 does not match current term 6
	at org.elasticsearch.cluster.coordination.CoordinationState.handleJoin(CoordinationState.java:225) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoin(Coordinator.java:1013) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.Optional.ifPresent(Optional.java:183) ~[?:?]
	at org.elasticsearch.cluster.coordination.Coordinator.processJoinRequest(Coordinator.java:532) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.lambda$handleJoinRequest$7(Coordinator.java:496) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:63) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.ClusterConnectionManager.connectToNode(ClusterConnectionManager.java:120) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:378) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.TransportService.connectToNode(TransportService.java:362) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.handleJoinRequest(Coordinator.java:483) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.JoinHelper.lambda$new$0(JoinHelper.java:136) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:72) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.transport.InboundHandler$RequestHandler.doRun(InboundHandler.java:263) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:17:47,936][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-0] elected-as-master ([2] nodes joined)[{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr} elect leader, {dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr} elect leader, _BECOME_MASTER_TASK_, _FINISH_ELECTION_], term: 6, version: 1, delta: master node changed {previous [], current [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]}, added {{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}}
[2021-09-13T11:17:48,532][INFO ][o.e.c.c.JoinHelper       ] [dev-sdnrdb-master-0] failed to join {dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr} with JoinRequest{sourceNode={dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}, minimumTerm=3, optionalJoin=Optional[Join{term=4, lastAcceptedTerm=0, lastAcceptedVersion=0, sourceNode={dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}, targetNode={dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}}]}
org.elasticsearch.transport.RemoteTransportException: [dev-sdnrdb-master-2][[fd00:100::98a6]:9300][internal:cluster/coordination/join]
Caused by: org.elasticsearch.cluster.coordination.CoordinationStateRejectedException: became follower
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.lambda$close$3(JoinHelper.java:484) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.HashMap$Values.forEach(HashMap.java:976) ~[?:?]
	at org.elasticsearch.cluster.coordination.JoinHelper$CandidateJoinAccumulator.close(JoinHelper.java:484) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.becomeFollower(Coordinator.java:621) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.Coordinator.onFollowerCheckRequest(Coordinator.java:257) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.coordination.FollowersChecker$2.doRun(FollowersChecker.java:198) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:737) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:17:49,433][INFO ][o.e.c.c.CoordinationState] [dev-sdnrdb-master-0] cluster UUID set to [_MRwuOIBT5mpJuAay8dfuQ]
[2021-09-13T11:17:49,948][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] master node changed {previous [], current [{dev-sdnrdb-master-0}{Nb0y-r9XRamQMljB9Ahwig}{BSy0jhRnQr-jBVwnlD1h6g}{fd00:100:0:0:0:0:0:e94}{[fd00:100::e94]:9300}{dmr}]}, added {{dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr}}, term: 6, version: 1, reason: Publication{term=6, version=1}
[2021-09-13T11:17:50,329][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-0] node-join[{dev-sdnrdb-coordinating-only-7dc7d485d6-7j8th}{B9y9sZDoR2-R3_X1dczCQA}{wlKdTVsLR6-CCbAWE3ZkIQ}{fd00:100:0:0:0:0:0:6354}{[fd00:100::6354]:9300}{r} join existing leader, {dev-sdnrdb-master-2}{DVblyiPAQmalGoMx0pLSaQ}{RtqlUr9BSzqimxpeNQKccw}{fd00:100:0:0:0:0:0:98a6}{[fd00:100::98a6]:9300}{dmr} join existing leader], term: 6, version: 2, delta: added {{dev-sdnrdb-coordinating-only-7dc7d485d6-7j8th}{B9y9sZDoR2-R3_X1dczCQA}{wlKdTVsLR6-CCbAWE3ZkIQ}{fd00:100:0:0:0:0:0:6354}{[fd00:100::6354]:9300}{r}}
[2021-09-13T11:17:50,631][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] added {{dev-sdnrdb-coordinating-only-7dc7d485d6-7j8th}{B9y9sZDoR2-R3_X1dczCQA}{wlKdTVsLR6-CCbAWE3ZkIQ}{fd00:100:0:0:0:0:0:6354}{[fd00:100::6354]:9300}{r}}, term: 6, version: 2, reason: Publication{term=6, version=2}
[2021-09-13T11:17:50,867][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:17:50,930][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[[fd00:100::885c]:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:17:50,932][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.136.92:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:17:50,934][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[[fd00:100::885c]:9300]] completed handshake with [{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::885c]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-13T11:17:51,034][INFO ][o.e.g.GatewayService     ] [dev-sdnrdb-master-0] recovered [0] indices into cluster_state
[2021-09-13T11:17:54,371][INFO ][o.e.c.s.MasterService    ] [dev-sdnrdb-master-0] node-join[{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr} join existing leader], term: 6, version: 4, delta: added {{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}}
[2021-09-13T11:17:56,658][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] added {{dev-sdnrdb-master-1}{NK8GDdBGQpyeDyqfSqqFfg}{awe5UnfoSqyxohyQkMANpw}{fd00:100:0:0:0:0:0:885c}{[fd00:100::885c]:9300}{dmr}}, term: 6, version: 4, reason: Publication{term=6, version=4}