Comment 2 for bug 1954535

hmm, that's weird, I haven't seen anything like that.

We run refstack-client on all stable releases since Train currently and the test is passing fine, you can see the jobs and their logs f.e. in this review - https://review.opendev.org/c/openinfra/ansible-role-refstack-client/+/826888

I wonder what could have created the ports on that particular network.