package:gnome-menus:3.13.3-11ubuntu1
Setting up avahi-utils (0.7-3.1ubuntu1) ...
dpkg: cycle found while processing triggers:
 chain of packages whose triggers are or may be responsible:
  gnome-menus -> ufw
 packages' pending triggers which are or may be unresolvable:
  gnome-menus: /usr/share/applications
  systemd: /etc/init.d
  libc-bin: ldconfig
  initramfs-tools: update-initramfs
  menu: /usr/share/menu
  ureadahead: /etc/init.d
  tex-common: texmf-format
  gconf2: /usr/share/GConf/gsettings
  ufw: /etc/ufw/applications.d
dpkg: error processing package gnome-menus (--configure):
 triggers looping, abandoned