We will need Python 3.8+ to run this as an unprivileged user, so it can help find any security holes as well. The intention is to run this on bare-metal servers, so it can exercise as many platform features as possible.
To run the unit tests for the tests:
$ pytest -v check.py
To run the actual arm64 tests:
$ <path>/lsbug.py
The code is licensed under GPL-2.0+.