+++ This bug was initially created as a clone of Bug #1794022 +++ Update SDN to backport https://github.com/kubernetes/kubernetes/pull/86015 to prevent lost events during cluster startup. (Not easily QA-able; the failure mode is very sporadic and we previously had a mostly-working workaround for it [which is removed as part of this change])
as `Not easily QA-able`. QE just do some regression testing on 4.2.18. and no regression issue happen. 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, 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/RHBA-2020:0460