“execformarror” appears when docker runs homemade Ubuntu1604?

  docker, question

Problem description

The rootfs image of Ubuntu1604 was made, and an error was reported when docker run: Standard _ Init _ Linux. Go: 190: ExecUser Process Caused “ExecFormat Error”. Have you encountered such a problem? How is it solved

The environmental background of the problem and what methods have you tried?

Related codes

//Please paste the code text below (please do not replace the code with pictures)

What is your expected result? What is the actual error message?

图片描述

There is a problem with the startup script.