I updated the supplied openssl binary (Linux 64Bit) and I uploaded it here: https://testssl.sh/openssl-1.0.2k-bad/openssl.Linux.x86_64 (with signature).
That unfortunately won't solve all the problem of this world but it some testssl-related issues. :-)
If you want to give it a try, that would be appreciated -- before I merge it hereto during the next days.
PS: repo is now https://github.com/testssl/openssl-1.0.2.bad