Not installing any package in debian?

Question

linux

Setting up udev (226-3) ...
addgroup: The group `input' already exists as a system group. Exiting.
Error getting authority: Error initializing authority: Error calling StartServiceByName for org.freedesktop.PolicyKit1: GDBus.Error:org.freedesktop.DBus.Error.TimedOut: Activation of org.freedesktop.PolicyKit1 timed out (g-dbus-error-quark, 20)
Failed to execute operation: Connection timed out
Error getting authority: Error initializing authority: Error calling StartServiceByName for org.freedesktop.PolicyKit1: Timeout was reached (g-io-error-quark, 24)
Error getting authority: Error initializing authority: Error calling StartServiceByName for org.freedesktop.PolicyKit1: GDBus.Error:org.freedesktop.DBus.Error.TimedOut: Activation of org.freedesktop.PolicyKit1 timed out (g-dbus-error-quark, 20)
Failed to execute operation: Connection timed out
Error getting authority: Error initializing authority: Error calling StartServiceByName for org.freedesktop.PolicyKit1: GDBus.Error:org.freedesktop.DBus.Error.TimedOut: Activation of org.freedesktop.PolicyKit1 timed out (g-dbus-error-quark, 20)
Failed to execute operation: Connection timed out
Error getting authority: Error initializing authority: Error calling StartServiceByName for org.freedesktop.PolicyKit1: Timeout was reached (g-io-error-quark, 24)
Failed to restart udev.service: Connection timed out
invoke-rc.d: initscript udev, action "restart" failed.
dpkg: error processing package udev (--configure):
subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of systemd:
systemd depends on udev; however:
Package udev is not configured yet.

dpkg: error processing package systemd (--configure):
dependency problems - leaving unconfigured
Errors were encountered while processing:
udevE: Sub-process /usr/bin/dpkg returned an error code (1)

Here is a set of errors after yesterday's apt-get update && apt-get upgrade.
No package is removed or installed.
Just before yesterday I did apt-get install openjdk-7-jre openjdk-7-jdk

Answer 1

dpkg --reconfigure -a
In general, the bug is known, google debian try to create input group