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           12:08:19.21 
 12:08:19.22 Welcome to the Bitnami elasticsearch container
 12:08:19.22 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-elasticsearch
 12:08:19.23 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-elasticsearch/issues
 12:08:19.24 
 12:08:19.24 INFO  ==> ** Starting Elasticsearch setup **
 12:08:19.31 INFO  ==> Configuring/Initializing Elasticsearch...
 12:08:19.38 INFO  ==> Setting default configuration
 12:08:19.40 INFO  ==> Configuring Elasticsearch cluster settings...
 12:08:19.43 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-coordinating-only-5556766b7c-xjlxz: fd00:100::7192 10.242.113.146, will use fd00:100::7192
 12:08:19.47 WARN  ==> Found more than one IP address associated to hostname dev-sdnrdb-coordinating-only-5556766b7c-xjlxz: fd00:100::7192 10.242.113.146, will use fd00:100::7192
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.

 12:08:22.90 INFO  ==> ** Elasticsearch setup finished! **
 12:08:22.95 INFO  ==> ** Starting Elasticsearch **
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
[2021-12-13T12:08:26,726][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] version[7.9.3], pid[1], build[oss/tar/c4138e51121ef06a6404866cddc601906fe5c868/2020-10-16T10:36:16.141335Z], OS[Linux/4.15.0-117-generic/amd64], JVM[BellSoft/OpenJDK 64-Bit Server VM/11.0.9/11.0.9+11-LTS]
[2021-12-13T12:08:26,728][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] JVM home [/opt/bitnami/java]
[2021-12-13T12:08:26,729][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] 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-11773226406096629615, -XX:+HeapDumpOnOutOfMemoryError, -XX:HeapDumpPath=data, -XX:ErrorFile=logs/hs_err_pid%p.log, -Xlog:gc*,gc+age=trace,safepoint:file=logs/gc.log:utctime,pid,tags:filecount=32,filesize=64m, -XX:MaxDirectMemorySize=67108864, -Des.path.home=/opt/bitnami/elasticsearch, -Des.path.conf=/opt/bitnami/elasticsearch/config, -Des.distribution.flavor=oss, -Des.distribution.type=tar, -Des.bundled_jdk=true]
[2021-12-13T12:08:27,965][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [aggs-matrix-stats]
[2021-12-13T12:08:27,965][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [analysis-common]
[2021-12-13T12:08:27,966][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [geo]
[2021-12-13T12:08:27,966][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [ingest-common]
[2021-12-13T12:08:27,966][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [ingest-geoip]
[2021-12-13T12:08:27,966][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [ingest-user-agent]
[2021-12-13T12:08:27,967][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [kibana]
[2021-12-13T12:08:27,967][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [lang-expression]
[2021-12-13T12:08:27,967][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [lang-mustache]
[2021-12-13T12:08:27,968][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [lang-painless]
[2021-12-13T12:08:27,968][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [mapper-extras]
[2021-12-13T12:08:27,968][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [parent-join]
[2021-12-13T12:08:27,969][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [percolator]
[2021-12-13T12:08:27,969][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [rank-eval]
[2021-12-13T12:08:27,969][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [reindex]
[2021-12-13T12:08:27,970][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [repository-url]
[2021-12-13T12:08:27,970][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [tasks]
[2021-12-13T12:08:27,970][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded module [transport-netty4]
[2021-12-13T12:08:27,971][INFO ][o.e.p.PluginsService     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] loaded plugin [repository-s3]
[2021-12-13T12:08:28,013][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] using [1] data paths, mounts [[/bitnami/elasticsearch/data (/dev/vda1)]], net usable_space [148gb], net total_space [154.8gb], types [ext4]
[2021-12-13T12:08:28,013][INFO ][o.e.e.NodeEnvironment    ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] heap size [123.7mb], compressed ordinary object pointers [true]
[2021-12-13T12:08:28,057][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] node name [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz], node ID [De0UqigBQ6edYX9ubufb2g], cluster name [sdnrdb-cluster]
[2021-12-13T12:08:31,586][INFO ][o.e.t.NettyAllocator     ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] creating NettyAllocator with the following configs: [name=unpooled, factors={es.unsafe.use_unpooled_allocator=false, g1gc_enabled=false, g1gc_region_size=0b, heap_size=123.7mb}]
[2021-12-13T12:08:31,672][INFO ][o.e.d.DiscoveryModule    ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] using discovery type [zen] and seed hosts providers [settings]
[2021-12-13T12:08:32,009][WARN ][o.e.g.DanglingIndicesState] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] gateway.auto_import_dangling_indices is disabled, dangling indices will not be automatically detected or imported and must be managed manually
[2021-12-13T12:08:32,208][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] initialized
[2021-12-13T12:08:32,208][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] starting ...
[2021-12-13T12:08:32,372][INFO ][o.e.t.TransportService   ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] publish_address {[fd00:100::7192]:9300}, bound_addresses {[::]:9300}
[2021-12-13T12:08:32,628][INFO ][o.e.b.BootstrapChecks    ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] bound or publishing to a non-loopback address, enforcing bootstrap checks
[2021-12-13T12:12:51,670][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.124.215:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:13:21,852][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.124.215:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:13:32,656][WARN ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] timed out while waiting for initial discovery state - timeout: 5m
[2021-12-13T12:13:32,689][INFO ][o.e.h.AbstractHttpServerTransport] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] publish_address {[fd00:100::7192]:9000}, bound_addresses {[::]:9000}
[2021-12-13T12:13:32,690][INFO ][o.e.n.Node               ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] started
[2021-12-13T12:13:52,812][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.124.215:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:14:16,259][WARN ][r.suppressed             ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] path: /_cluster/health, params: {timeout=30s}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
	at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.onTimeout(TransportMasterNodeAction.java:220) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:325) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.ClusterApplierService$NotifyTimeout.run(ClusterApplierService.java:605) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:14:23,821][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.124.215:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:14:44,527][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.162.224:9300]] completed handshake with [{dev-sdnrdb-master-1}{Pl-XEt_RSdGGlHAKXoDvig}{4g-dySjlQ9aTd7utwibN9Q}{fd00:100:0:0:0:0:0:a2e0}{[fd00:100::a2e0]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-1][[fd00:100::a2e0]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:14:46,384][WARN ][r.suppressed             ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] path: /_cat/aliases, params: {}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
	at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.onTimeout(TransportMasterNodeAction.java:220) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:325) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.ClusterApplierService$NotifyTimeout.run(ClusterApplierService.java:605) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:14:53,831][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.124.215:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:15:16,418][WARN ][r.suppressed             ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] path: /_cat/indices, params: {}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
	at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.onTimeout(TransportMasterNodeAction.java:220) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:325) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.ClusterApplierService$NotifyTimeout.run(ClusterApplierService.java:605) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:15:24,840][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.124.215:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:15:54,857][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.124.215:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:16:02,579][WARN ][r.suppressed             ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] path: /_cluster/health, params: {timeout=30s}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
	at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.onTimeout(TransportMasterNodeAction.java:220) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:325) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.ClusterApplierService$NotifyTimeout.run(ClusterApplierService.java:605) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:16:24,876][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.124.215:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:16:32,661][WARN ][r.suppressed             ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] path: /_cat/aliases, params: {}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
	at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.onTimeout(TransportMasterNodeAction.java:220) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:325) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.ClusterApplierService$NotifyTimeout.run(ClusterApplierService.java:605) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:16:47,314][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.33.15:9300]] completed handshake with [{dev-sdnrdb-master-2}{cAuecdfORg-TR2WvJq7h6Q}{zPmzPvJwSDKf1x-88O4SrA}{fd00:100:0:0:0:0:0:210f}{[fd00:100::210f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::210f]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:16:54,889][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.124.215:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:17:02,679][WARN ][r.suppressed             ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] path: /_cat/indices, params: {}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
	at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.onTimeout(TransportMasterNodeAction.java:220) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:325) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.ClusterApplierService$NotifyTimeout.run(ClusterApplierService.java:605) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:17:17,900][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.33.15:9300]] completed handshake with [{dev-sdnrdb-master-2}{cAuecdfORg-TR2WvJq7h6Q}{zPmzPvJwSDKf1x-88O4SrA}{fd00:100:0:0:0:0:0:210f}{[fd00:100::210f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::210f]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:17:24,905][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.124.215:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_exception
	at org.elasticsearch.transport.TcpTransport$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$2.run(ThreadExecutorMap.java:74) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: io.netty.channel.ConnectTimeoutException: connection timed out: fd00:100:0:0:0:0:0:7cd7/fd00:100:0:0:0:0:0:7cd7:9300
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe$1.run(AbstractNioChannel.java:261) ~[?:?]
	... 8 more
[2021-12-13T12:17:47,914][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.33.15:9300]] completed handshake with [{dev-sdnrdb-master-2}{cAuecdfORg-TR2WvJq7h6Q}{zPmzPvJwSDKf1x-88O4SrA}{fd00:100:0:0:0:0:0:210f}{[fd00:100::210f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::210f]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:17:48,992][WARN ][r.suppressed             ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] path: /_cluster/health, params: {timeout=30s}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
	at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.onTimeout(TransportMasterNodeAction.java:220) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:325) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.ClusterApplierService$NotifyTimeout.run(ClusterApplierService.java:605) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:17:55,925][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.124.215:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:18:17,929][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.33.15:9300]] completed handshake with [{dev-sdnrdb-master-2}{cAuecdfORg-TR2WvJq7h6Q}{zPmzPvJwSDKf1x-88O4SrA}{fd00:100:0:0:0:0:0:210f}{[fd00:100::210f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::210f]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:18:19,079][WARN ][r.suppressed             ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] path: /_cat/aliases, params: {}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
	at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.onTimeout(TransportMasterNodeAction.java:220) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:325) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.ClusterApplierService$NotifyTimeout.run(ClusterApplierService.java:605) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:18:26,937][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.124.215:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:18:47,942][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.33.15:9300]] completed handshake with [{dev-sdnrdb-master-2}{cAuecdfORg-TR2WvJq7h6Q}{zPmzPvJwSDKf1x-88O4SrA}{fd00:100:0:0:0:0:0:210f}{[fd00:100::210f]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-2][[fd00:100::210f]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:18:49,097][WARN ][r.suppressed             ] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] path: /_cat/indices, params: {}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
	at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$2.onTimeout(TransportMasterNodeAction.java:220) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:325) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:252) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.cluster.service.ClusterApplierService$NotifyTimeout.run(ClusterApplierService.java:605) [elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) [elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:18:57,427][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] master node changed {previous [], current [{dev-sdnrdb-master-1}{Pl-XEt_RSdGGlHAKXoDvig}{4g-dySjlQ9aTd7utwibN9Q}{fd00:100:0:0:0:0:0:a2e0}{[fd00:100::a2e0]:9300}{dmr}]}, added {{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr},{dev-sdnrdb-master-1}{Pl-XEt_RSdGGlHAKXoDvig}{4g-dySjlQ9aTd7utwibN9Q}{fd00:100:0:0:0:0:0:a2e0}{[fd00:100::a2e0]:9300}{dmr}}, term: 1, version: 2, reason: ApplyCommitRequest{term=1, version=2, sourceNode={dev-sdnrdb-master-1}{Pl-XEt_RSdGGlHAKXoDvig}{4g-dySjlQ9aTd7utwibN9Q}{fd00:100:0:0:0:0:0:a2e0}{[fd00:100::a2e0]:9300}{dmr}}
[2021-12-13T12:18:57,958][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[10.242.124.215:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:18:57,960][WARN ][o.e.d.HandshakingTransportAddressConnector] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] [connectToRemoteMasterNode[[fd00:100::7cd7]:9300]] completed handshake with [{dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr}] but followup connection failed
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:18:57,961][WARN ][o.e.c.NodeConnectionsService] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] failed to connect to {dev-sdnrdb-master-0}{2sNp6gY-S-uXMTDyEyl6Qw}{QfWmk-3rTluXIKCnIKKm9g}{fd00:100:0:0:0:0:0:7cd7}{[fd00:100::7cd7]:9300}{dmr} (tried [1] times)
org.elasticsearch.transport.ConnectTransportException: [dev-sdnrdb-master-0][[fd00:100::7cd7]:9300] connect_timeout[30s]
	at org.elasticsearch.transport.TcpTransport$ChannelsConnectedListener.onTimeout(TcpTransport.java:972) ~[elasticsearch-7.9.3.jar:7.9.3]
	at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:678) ~[elasticsearch-7.9.3.jar:7.9.3]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
[2021-12-13T12:19:04,412][INFO ][o.e.c.s.ClusterApplierService] [dev-sdnrdb-coordinating-only-5556766b7c-xjlxz] added {{dev-sdnrdb-master-2}{cAuecdfORg-TR2WvJq7h6Q}{zPmzPvJwSDKf1x-88O4SrA}{fd00:100:0:0:0:0:0:210f}{[fd00:100::210f]:9300}{dmr}}, term: 1, version: 4, reason: ApplyCommitRequest{term=1, version=4, sourceNode={dev-sdnrdb-master-1}{Pl-XEt_RSdGGlHAKXoDvig}{4g-dySjlQ9aTd7utwibN9Q}{fd00:100:0:0:0:0:0:a2e0}{[fd00:100::a2e0]:9300}{dmr}}