A quick heads-up that the selinux-testsuite appears broken on current Rawhide, presumably due to a recent addition of the user_namespace object class. I believe a small tweak to the selinux-testsuite policy for the cap_userns test should resolve the problem. % (cd selinux-testsuite; git rev-parse HEAD) 77352e748f006c343d602e4be03ae0d2cfcca831 % rpm -q selinux-policy selinux-policy-38.2-1.fc38.noarch % rpm -q --changelog selinux-policy * Tue Dec 06 2022 Zdenek Pytela <zpytela@xxxxxxxxxx> - 38.2-1 ... - Add the user_namespace security class ... % tail -f /var/log/audit/audit.log ... type=AVC msg=audit(1670612746.925:1138): avc: denied { create } for pid=11865 comm="userns_child_ex" scontext=unconfined_u:unconfined_r:test_cap_userns_t:s0-s0:c0.c1023 tcontext=unconfined_u:unconfined_r:test_cap_userns_t:s0-s0:c0.c1023 tclass=user_namespace permissive=0 ... -- paul-moore.com