I found the same issue in my dmesg output. Here is outupt of suggested command
# apparmor_parser -r /etc/apparmor.d/ AppArmor parser error for /etc/apparmor.d/ in profile /etc/apparmor.d//usr.sbin.cups-browsed at line 23: syntax error, unexpected TOK_CLOSE, expecting TOK_ID or TOK_END_OF_RULE Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861250 Title: Apparmor error failed to start profiles To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1861250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs