Comment 1 for bug 1640446

This is an expected behaviour. kuryr-kubernetes is currently under development. The version you are running does not implement specific handlers but uses a stub DummyHandler to test the logging/retrying aspects of the event handling process. These exceptions will go away once [1] is merged (note, however, that [1] only implements the controller-side of pod port handling and until the CNI driver is implemented, it will still produce some exceptions).

[1] https://review.openstack.org/#/c/376044