ES shuts down automatically

Elastic Stack Elasticsearch
2

The pertinent error is the first one in the log:

[2018-12-06T10:46:59,286][WARN ][o.e.b.JNANatives         ] [unknown] unable to install syscall filter: 
java.lang.UnsupportedOperationException: seccomp unavailable: CONFIG_SECCOMP not compiled into kernel, CONFIG_SECCOMP and CONFIG_SECCOMP_FILTER are needed
	at org.elasticsearch.bootstrap.SystemCallFilter.linuxImpl(SystemCallFilter.java:341) ~[elasticsearch-6.5.2.jar:6.5.2]
	at org.elasticsearch.bootstrap.SystemCallFilter.init(SystemCallFilter.java:616) ~[elasticsearch-6.5.2.jar:6.5.2]
	at org.elasticsearch.bootstrap.JNANatives.tryInstallSystemCallFilter(JNANatives.java:258) [elasticsearch-6.5.2.jar:6.5.2]
	at org.elasticsearch.bootstrap.Natives.tryInstallSystemCallFilter(Natives.java:113) [elasticsearch-6.5.2.jar:6.5.2]
	at org.elasticsearch.bootstrap.Bootstrap.initializeNatives(Bootstrap.java:108) [elasticsearch-6.5.2.jar:6.5.2]
	at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:170) [elasticsearch-6.5.2.jar:6.5.2]
	at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:333) [elasticsearch-6.5.2.jar:6.5.2]
	at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:136) [elasticsearch-6.5.2.jar:6.5.2]
	at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:127) [elasticsearch-6.5.2.jar:6.5.2]
	at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86) [elasticsearch-6.5.2.jar:6.5.2]
	at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:124) [elasticsearch-cli-6.5.2.jar:6.5.2]
	at org.elasticsearch.cli.Command.main(Command.java:90) [elasticsearch-cli-6.5.2.jar:6.5.2]
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:93) [elasticsearch-6.5.2.jar:6.5.2]
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:86) [elasticsearch-6.5.2.jar:6.5.2]

See here for further help: