问题 I'm running the golang code on this repo https://github.com/lizrice/containers-from-scratch/blob/master/main.go and I'm having a problem with the mount namespace. What the code should do is creating a process within its own mount namespace. So if I run the code with sudo go run main.go run /bin/bash and I create a file inside the directory mytemp , I should be able to see that file from within the new started process, but if I try to view that file moving to the rootfs directory on the host,