Comment 1 for bug 1525310

This bug also appears in Ubuntu 15.10

$ apt-cache policy apparmor
apparmor:
  Installed: 2.10-0ubuntu6
  Candidate: 2.10-0ubuntu6
  Version table:
 *** 2.10-0ubuntu6 0
        500 http://us.archive.ubuntu.com/ubuntu/ wily/main amd64 Packages
        100 /var/lib/dpkg/status

$ apt-cache policy libvirt-bin
libvirt-bin:
  Installed: 1.2.16-2ubuntu11.15.10.1
  Candidate: 1.2.16-2ubuntu11.15.10.1
  Version table:
 *** 1.2.16-2ubuntu11.15.10.1 0
        500 http://us.archive.ubuntu.com/ubuntu/ wily-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     1.2.16-2ubuntu11 0
        500 http://us.archive.ubuntu.com/ubuntu/ wily/main amd64 Packages