Getting "org.infinispan.server.core.transport.NettyTransport ISPN005028: Native Epoll transport not available, using NIO instead: java.lang.UnsatisfiedLinkError: ... Operation not permitted" warning message when starting Data Grid 7.1

Issue

Getting the below WARN message at Data Grid 7.1 logs

2019-06-03 01:07:13,998 WARN  [org.infinispan.server.core.transport.NettyTransport] (MSC service thread 1-3) ISPN005028: Native Epoll transport not available, using NIO instead: java.lang.UnsatisfiedLinkError: /tmp/libnetty-transport-native-epoll7533117802875496722.so: /tmp/libnetty-transport-native-epoll7533117802875496722.so: failed to map segment from shared object: Operation not permitted