| # Experimental features | |
| The following features were experimental in the past: | |
| Feature | Experimental release | Graduation release | |
| ---------------------------------------- | -------------------- | ------------------ | |
| cgroup v2 | v1.0.0-rc91 | v1.0.0-rc93 | |
| The `runc features` command | v1.1.0 | v1.2.0 | |
| runc-dmz | v1.2.0-rc1 | Dropped in v1.2.1 |