Thanks to the author for providing such a good tool.
But it's normal operation for 5.12x. For example: 5.10.88,5.11,5.12,5.12.8,5.12.12,5.12.16.
Replace the kernel of another version on the same server in the same environment.
Other versions are runner failed(>5.12,ex:5.13、5.14、5.15、5.15.16、5.16).failed versions is reported the same error, as shown below:

Please answer, thank you!