[apparmor] AA and VirtualBox ptrace issue

[Malte Gell]

Hi there,
when starting VirtualBox AA complains about lacking ptrace access:

Profile: /usr/lib/virtualbox/VirtualBox
Operation: ptrace
Denied: trace

Though, I have granted ptrace rights in the profile:

audit capability sys_ptrace,


Where could be the mistake?
Versions:
kernel 4.15.7
libapparmor1-2.10.3-16.1.x86_64
apparmor-parser-2.10.3-16.1.x86_64
apparmor-utils-2.10.3-16.1.noarch
VirtualBox 5.1.32


Thanks!