Comment 2 for bug 1687079

Confirmed fixed on snapd 2.25.

I was getting a slightly different error message when running the hello-world snap:

"cannot change profile for the next exec call: Invalid argument"

After running snap refresh core --beta the issue is now fixed.

Environment:

Ubuntu 16.04.2
Armbian 5.27.170507
Linux 4.11.0-sun8i
Orange Pi Zero