1. Do not describe port type in message because lp.String() already has the
information.
2. Remove duplicate error detail from event log.
Previous log is like this.
47s Warning listen tcp4 :30764: socket: too many open files node/127.0.0.1 can't open port "nodePort for default/temp-svc:834" (:30764/tcp4), skipping it: listen tcp4 :30764: socket: too many open files