Description of problem: Kuryr doesn't release reserved VLAN IDs when there's an error on creating ports, resulting in exhausting the pool before it's really exhausted. Version-Release number of selected component (if applicable): 4.10 How reproducible: I don't think you can reproduce this in normal circumstances. Steps to Reproduce: It can be done in a hacky way, I'm not 100% sure we want to invest in verification of this. This is however required if we're to stop restarting kuryr-controller on such failures as we do now. Actual results: Expected results: Additional info:
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 (Moderate: OpenShift Container Platform 4.10.3 security 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. https://access.redhat.com/errata/RHSA-2022:0056