Profile: default/linux/amd64/17.1/no-multilib/hardened/selinux (stable) Package: app-emulation/docker-19.03.13-r2::gentoo Test case: run command "docker run --rm hello-world" Expected result: standard output of standard docker image "hello-world" Real result: error message: docker: Error response from daemon: OCI runtime create failed: container_linux.go:349: starting container process caused "process_linux.go:449: container init caused \"write /proc/self/attr/keycreate: invalid argument\"": unknown. Workaround: install package sec-policy/selinux-virt