I would beg to differ with Marks answer.
Any time I type
sudo service mysql restart I see a similar message in syslog... time kernel:
audit: type=1400 apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/mysqld" pid=5014 comm="apparmor_parser"
If I then type
sudo aa-status I see that mysql is in the list "nn processes are in enforce mode" 0 processes are in complain mode. 0 processes are unconfined but have a profile defined.
So I think this rather confusing message is just apparmor saying... I just found a process matching
profile="unconfined" and I am going to perform
These messages also appear when the pc is rebooted, presumably for the same reason, apparmor loads first, then as other processes load it confines them.