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          [38;5;6m [38;5;5m22:58:11.59 [0m
[38;5;6m [38;5;5m22:58:11.59 [0m[1mWelcome to the Bitnami elasticsearch container[0m
[38;5;6m [38;5;5m22:58:11.68 [0mSubscribe to project updates by watching [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch[0m
[38;5;6m [38;5;5m22:58:11.69 [0mSubmit issues and feature requests at [1mhttps://github.com/bitnami/bitnami-docker-elasticsearch/issues[0m
[38;5;6m [38;5;5m22:58:11.70 [0m
[38;5;6m [38;5;5m22:58:11.78 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch setup **
[38;5;6m [38;5;5m22:58:12.10 [0m[38;5;2mINFO [0m ==> Configuring/Initializing Elasticsearch...
[38;5;6m [38;5;5m22:58:12.59 [0m[38;5;2mINFO [0m ==> Setting default configuration
[38;5;6m [38;5;5m22:58:12.70 [0m[38;5;2mINFO [0m ==> Configuring Elasticsearch cluster settings...
[38;5;6m [38;5;5m22:58:12.99 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::28c7 10.242.40.199, will use fd00:100::28c7
[38;5;6m [38;5;5m22:58:13.19 [0m[38;5;3mWARN [0m ==> Found more than one IP address associated to hostname dev-sdnrdb-master-0: fd00:100::28c7 10.242.40.199, will use fd00:100::28c7
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.

[38;5;6m [38;5;5m22:58:40.68 [0m[38;5;2mINFO [0m ==> ** Elasticsearch setup finished! **
[38;5;6m [38;5;5m22:58:40.89 [0m[38;5;2mINFO [0m ==> ** Starting Elasticsearch **
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[2021-09-05T22:59:31,181][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]
[2021-09-05T22:59:31,185][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] JVM home [/opt/bitnami/java]
[2021-09-05T22:59:31,186][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-7776516274654680744, -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]
[2021-09-05T22:59:52,684][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [aggs-matrix-stats]
[2021-09-05T22:59:52,686][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [analysis-common]
[2021-09-05T22:59:52,687][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [geo]
[2021-09-05T22:59:52,688][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-common]
[2021-09-05T22:59:52,689][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-geoip]
[2021-09-05T22:59:52,690][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [ingest-user-agent]
[2021-09-05T22:59:52,781][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [kibana]
[2021-09-05T22:59:52,782][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-expression]
[2021-09-05T22:59:52,783][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-mustache]
[2021-09-05T22:59:52,784][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [lang-painless]
[2021-09-05T22:59:52,786][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [mapper-extras]
[2021-09-05T22:59:52,787][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [parent-join]
[2021-09-05T22:59:52,788][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [percolator]
[2021-09-05T22:59:52,789][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [rank-eval]
[2021-09-05T22:59:52,790][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [reindex]
[2021-09-05T22:59:52,791][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [repository-url]
[2021-09-05T22:59:52,792][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [tasks]
[2021-09-05T22:59:52,881][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded module [transport-netty4]
[2021-09-05T22:59:52,883][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-master-0] loaded plugin [repository-s3]
[2021-09-05T22:59:53,791][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] using [1] data paths, mounts [[/bitnami/elasticsearch/data (172.16.10.53:/dockerdata-nfs/dev/elastic-master-1)]], net usable_space [181.3gb], net total_space [195.8gb], types [nfs4]
[2021-09-05T22:59:53,793][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-master-0] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-09-05T22:59:54,883][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] node name [dev-sdnrdb-master-0], node ID [gA59YFw7QFitn3VwKMyYUQ], cluster name [sdnrdb-cluster]
[2021-09-05T23:00:49,990][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}]
[2021-09-05T23:00:51,483][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-master-0] using discovery type [zen] and seed hosts providers [settings]
[2021-09-05T23:00:55,991][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
[2021-09-05T23:00:58,788][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] initialized
[2021-09-05T23:00:58,789][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] starting ...
[2021-09-05T23:01:00,888][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][2] overhead, spent [312ms] collecting in the last [1s]
[2021-09-05T23:01:01,187][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-master-0] publish_address {[fd00:100::28c7]:9300}, bound_addresses {[::]:9300}
[2021-09-05T23:01:04,202][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-master-0] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-09-05T23:01:14,388][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:01:24,392][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:01:31,938][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][33] overhead, spent [287ms] collecting in the last [1s]
[2021-09-05T23:01:34,399][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:01:44,401][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:01:54,406][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:02:04,410][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:02:14,423][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:02:24,429][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:02:34,437][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:02:44,448][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:02:49,073][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][110] overhead, spent [256ms] collecting in the last [1s]
[2021-09-05T23:02:54,454][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:03:04,459][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:03:14,463][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:03:24,467][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:03:34,470][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:03:44,475][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:03:54,477][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:04:04,482][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:04:11,465][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:04:14,486][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:04:24,490][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:04:34,492][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:04:41,591][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:b922/fd00:100:0:0:0:0:0:b922:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-05T23:04:44,495][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:04:54,499][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:05:00,698][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:05:04,502][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:05:12,517][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:05:14,503][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.152.213:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:05:24,507][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.152.213:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:05:33,536][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:b923/fd00:100:0:0:0:0:0:b923:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-05T23:05:34,511][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.152.213:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:05:43,530][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:05:44,513][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.152.213:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:05:54,515][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.152.213:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:06:04,517][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.152.213:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:06:04,552][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:06:04,589][WARN ][o.e.n.Node               ] [dev-sdnrdb-master-0] timed out while waiting for initial discovery state - timeout: 5m
[2021-09-05T23:06:04,694][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-master-0] publish_address {[fd00:100::28c7]:9200}, bound_addresses {[::]:9200}
[2021-09-05T23:06:04,695][INFO ][o.e.n.Node               ] [dev-sdnrdb-master-0] started
[2021-09-05T23:06:12,268][INFO ][o.e.m.j.JvmGcMonitorService] [dev-sdnrdb-master-0] [gc][313] overhead, spent [478ms] collecting in the last [1s]
[2021-09-05T23:06:13,548][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:06:14,519][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:06:24,520][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:06:34,522][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:06:35,561][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:06:43,992][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:06:44,525][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:06:54,529][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:07:04,534][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:07:06,001][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:07:14,538][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.35:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:07:15,017][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:07:24,541][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.35:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:07:34,543][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.35:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:07:37,309][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:07:44,545][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.35:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:07:46,017][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:07:54,547][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.35:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:08:04,551][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.35:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:08:08,033][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]: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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:b923/fd00:100:0:0:0:0:0:b923:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-09-05T23:08:14,554][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.185.34:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:08:16,046][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:08:24,558][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.185.34:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:08:34,561][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.185.34:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:08:38,092][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:08:44,563][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.185.34:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:08:46,093][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:08:54,565][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.185.34:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:09:04,567][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.185.34:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:09:09,108][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:09:14,570][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.152.213:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:09:17,103][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:09:24,572][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.152.213:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:09:34,576][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.152.213:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:09:40,113][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:09:44,579][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.152.213:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:09:47,114][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:09:54,583][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.152.213:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:10:04,585][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.152.213:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:10:11,124][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:10:14,588][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:10:17,131][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:10:24,591][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:10:34,595][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:10:41,136][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:10:44,600][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:10:47,145][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:10:54,604][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:11:04,608][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:11:12,152][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:11:14,611][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:11:18,155][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:11:24,613][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:11:34,616][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:11:43,162][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:11:44,619][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:11:49,165][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:11:54,622][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:12:04,624][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:12:14,191][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:12:14,626][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:12:20,190][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:12:24,628][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:12:34,631][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:12:44,206][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:12:44,634][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:12:50,209][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:12:54,637][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:13:04,641][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:13:14,646][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:13:15,217][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:13:21,221][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:13:24,649][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:13:34,651][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:13:44,654][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:13:45,236][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:13:51,284][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:13:54,657][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:14:04,659][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:14:14,663][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:14:15,248][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:14:22,253][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:14:24,666][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:14:34,669][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:14:44,673][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:14:46,258][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:14:53,260][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:14:54,675][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:15:04,677][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:15:14,679][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:15:16,268][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:15:23,275][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:15:24,681][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:15:34,682][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:15:44,685][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:15:46,283][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:15:54,297][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:15:54,690][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:16:04,694][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.152.213:9300, 10.242.185.34:9300, 10.242.185.35:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:16:14,698][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:16:17,294][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:16:24,701][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:16:25,297][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:16:34,711][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:16:44,713][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:16:48,304][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:16:54,715][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:16:56,307][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:17:04,718][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.34:9300, 10.242.185.35:9300, 10.242.152.213:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:17:14,720][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:17:19,313][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:17:24,723][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered yet, this node has not previously joined a bootstrapped (v7+) cluster, and this node must discover master-eligible nodes [dev-sdnrdb-master-0, dev-sdnrdb-master-1, dev-sdnrdb-master-2] to bootstrap a cluster: have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:17:27,315][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:17:34,725][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:17:44,730][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}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}]; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:17:50,326][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.35:9300]] completed handshake with [{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::b923]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:17:54,481][INFO ][o.e.c.c.Coordinator      ] [dev-sdnrdb-master-0] setting initial configuration to VotingConfiguration{{bootstrap-placeholder}-dev-sdnrdb-master-1,gA59YFw7QFitn3VwKMyYUQ,smQGMpqMTuCLq1M-zssAlw}
[2021-09-05T23:17:55,592][WARN ][o.e.c.c.ClusterFormationFailureHelper] [dev-sdnrdb-master-0] master not discovered or elected yet, an election requires 2 nodes with ids [gA59YFw7QFitn3VwKMyYUQ, smQGMpqMTuCLq1M-zssAlw], have discovered [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}, {dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}] which is a quorum; discovery will continue using [10.242.40.199:9300, 10.242.185.35:9300, 10.242.152.213:9300, 10.242.185.34:9300] from hosts providers and [{dev-sdnrdb-master-0}{gA59YFw7QFitn3VwKMyYUQ}{AtR5W3SDQ5KAkCzr2t-J8Q}{fd00:100:0:0:0:0:0:28c7}{[fd00:100::28c7]:9300}{dmr}] from last-known cluster state; node term 0, last-accepted version 0 in term 0
[2021-09-05T23:17:57,327][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[10.242.185.34:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:17:57,328][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-master-0] [connectToRemoteMasterNode[[fd00:100::b922]:9300]] completed handshake with [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::b922]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-09-05T23:17:57,982][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] master node changed {previous [], current [{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}]}, added {{dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr},{dev-sdnrdb-master-2}{smQGMpqMTuCLq1M-zssAlw}{AfWGve0lSvqqeHwi4c9gAw}{fd00:100:0:0:0:0:0:b923}{[fd00:100::b923]:9300}{dmr}}, term: 3, version: 3, reason: ApplyCommitRequest{term=3, version=3, sourceNode={dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}}
[2021-09-05T23:28:40,409][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-master-0] added {{dev-sdnrdb-coordinating-only-7dc7d485d6-s7c7c}{GiojAPRMST-68VY88r9Slw}{pavq-X4yTemO_cajsciyIw}{fd00:100:0:0:0:0:0:98d5}{[fd00:100::98d5]:9300}{r}}, term: 3, version: 5, reason: ApplyCommitRequest{term=3, version=5, sourceNode={dev-sdnrdb-master-1}{Xuq-h2BrTg6XvLBNNaGImQ}{Q9ODfG1xQQSpjsB8jnSAUg}{fd00:100:0:0:0:0:0:b922}{[fd00:100::b922]:9300}{dmr}}