*** Bug 1847969 has been marked as a duplicate of this bug. ***
hmm, I think ipv6 should not be supprted in 4.4 version, do we need this backport? I guess we have no way to verify this bug.
Move this bug to verified.
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 (OpenShift Container Platform 4.4.30 bug fix update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.