[apparmor] Nested child profiles

[azurIt]

Hi,

does apparmor supports nested child profiles or child profiles inside hats? I'm asking because i'm having problems with execution using 'cx' permission inside a hat. I'm unable to create a child profile directly inside hat because of this error:
apparmor_parser: Unable to replace "test".  Profile doesn't exist

If i create child profile inside root profile, i'm getting errors like such 'no such file or directory' while running executable with 'cx' permission (and yes, child profile has correct name).

Thanks for any hints.

azur