Verified on 4.4.0-0.nightly-2020-06-26-090342 oc exec -c ovnkube-node ovnkube-node-vk4f4 -- stat -f /var/run/netns/hi File: "/var/run/netns/hi" ID: 0 Namelen: 255 Type: nsfs Block size: 4096 Fundamental block size: 4096 Blocks: Total: 0 Free: 0 Available: 0 Inodes: Total: 0 Free: 0 Validation note: This time I created a debug container with /run/netns mountPropagation: Bidirectional and that worked. Also tested with root ssh via bastion to node.
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-2020:2786