Description of problem: When executing the conntrack tool, we observed the following error messages. # conntrack -L conntrack v1.4.6 (conntrack-tools): Operation failed: invalid parameters # conntrack -F conntrack v1.4.6 (conntrack-tools): connection tracking table has been emptied. conntrack v1.4.6 (conntrack-tools): Operation failed: invalid parameters Version-Release number of selected component (if applicable): Fedora-Rawhide-20220404.n.0 5.18.0-0.rc0.20220401gite8b767f5e04097a.15.fc37.s390x conntrack-tools-1.4.6-2.fc36.s390x How reproducible: 100% Steps to Reproduce: 1. dnf install -y conntrack-tools 2. conntrack -L or conntrack -F Actual results: Expected results: Additional info:
*** This bug has been marked as a duplicate of bug 2071969 ***