Verified this bug on 4.1.0-0.nightly-2019-08-25-164016 pod with in egress ip namespaces and networkpolicy (can only access by itself) can access the public internet
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2019:2594