OKD installer is using a pinned FCOS from June due to NetworkManager issues found in testing. Base FCOS needs to be updated to 34.20211031.3.0 as it has a fix for https://github.com/coreos/fedora-coreos-tracker/issues/943
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.