Hi,
I didn’t get to actual test anything related to this but i managed to find a very interesting article that might be lost if you are not a sysdig fan. You can find it at following link https://sysdig.com/blog/container-isolation-gone-wrong/
To put into perspective, this tool is used for some very interesting debugging situation, i have played with it some a short period of time and i think i will put in on my list so that i can show you what it can do.
Cheers