AppArmor audit logs - akonadi attempting to access things it should not?

Got these denied notices in my log, is Akonadi trying to do things it shouldn't? Am I not safe from this package?

Jul 19 12:22:43 scuti kernel: [ 5919.555006] audit: type=1400 audit(1531999363.094:41): apparmor="DENIED" operation="open" profile="/usr/sbin/mysqld-akonadi///usr/sbin/mysqld" name="/sys/devices/system/node/" pid=31254 comm="mysqld" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Jul 19 12:22:43 scuti kernel: [ 5919.608111] audit: type=1400 audit(1531999363.146:42): apparmor="DENIED" operation="open" profile="/usr/sbin/mysqld-akonadi///usr/sbin/mysqld" name="/etc/mysql/my.cnf.fallback" pid=31254 comm="mysqld" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Jul 19 12:22:43 scuti kernel: [ 5919.618360] audit: type=1400 audit(1531999363.158:43): apparmor="DENIED" operation="open" profile="/usr/sbin/mysqld-akonadi///usr/sbin/mysqld" name="/sys/devices/system/node/" pid=31268 comm="mysqld" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: akonadi-backend-mysql 4:17.12.3-0ubuntu3
Uname: Linux 4.17.8-041708-generic x86_64
NonfreeKernelModules: wl nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: KDE
Date: Thu Jul 19 12:24:25 2018
InstallationDate: Installed on 2016-07-25 (723 days ago)
InstallationMedia: Kubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.1)
PackageArchitecture: all
SourcePackage: akonadi
UpgradeStatus: Upgraded to bionic on 2018-04-28 (82 days ago)