On the Microsoft site that you linked to, for the Driver Verifier tool, they state this, specifically the first bullet:
Caution
- Running Driver Verifier could cause the computer to crash.
- You should only run Driver Verifier on computers you are using for testing and debugging.
- You must be in the Administrators group on the computer to use Driver Verifier.
So, the crash is not unexpected.
Personally, I would contact Microsoft since it is their tool that you are using.
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