/etc/apparmor.d/abstractions/orbit2 is in apparmor 2.12-4ubuntu5.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 | # vim:syntax=apparmor
# orbit2 permissions
# system library
/usr/lib/orbit-2.0/*.so mr,
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