$ cat /etc/docker/daemon.json { "runtimes": { "oci": { "path": "/usr/sbin/runc" }, "runsc": { "path": "/usr/local/bin/runsc", "runtimeArgs": [ "--platform=ptrace", "--strace" ] } } } $ uname -r 5.8.16-300.fc33.x86_64 $ docker run -ti --runtime runsc busybox sh / # / # uname -r 4.4.0