/usr/share/apparmor/hardware/graphics.d/ is in apparmor-easyprof-ubuntu 1.1.16.
This file is owned by root:root, with mode 0o755.
..
/usr/share/apparmor/hardware/graphics.d/apparmor-easyprof-ubuntu_flo
/usr/share/apparmor/hardware/graphics.d/apparmor-easyprof-ubuntu_goldfish
/usr/share/apparmor/hardware/graphics.d/apparmor-easyprof-ubuntu_grouper
/usr/share/apparmor/hardware/graphics.d/apparmor-easyprof-ubuntu_htc-desire-z-vision
/usr/share/apparmor/hardware/graphics.d/apparmor-easyprof-ubuntu_maguro
/usr/share/apparmor/hardware/graphics.d/apparmor-easyprof-ubuntu_mako
/usr/share/apparmor/hardware/graphics.d/apparmor-easyprof-ubuntu_manta
/usr/share/apparmor/hardware/graphics.d/apparmor-easyprof-ubuntu_nvidia
/usr/share/apparmor/hardware/graphics.d/apparmor-easyprof-ubuntu_surface-flinger