package ubuntu-release-upgrader-core 1:16.04.25 failed to install/upgrade: package ubuntu-release-upgrader-core is already installed and configured

[Sidi Mike]

I don't know details

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: ubuntu-release-upgrader-core 1:16.04.25
ProcVersionSignature: Ubuntu 4.13.0-38.43~16.04.1-generic 4.13.16
Uname: Linux 4.13.0-38-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
AptdaemonVersion: 1.1.1+bzr982-0ubuntu14
Architecture: amd64
CrashDB: ubuntu
Date: Thu Apr 12 14:19:09 2018
DuplicateSignature:
 package:ubuntu-release-upgrader-core:1:16.04.25
 Processing triggers for ureadahead (0.100.0-19) ...
 ureadahead will be reprofiled on next reboot
 dpkg: error processing package python3-distupgrade (--configure):
  package python3-distupgrade is already installed and configured
ErrorMessage: package ubuntu-release-upgrader-core is already installed and configured
InstallationDate: Installed on 2018-01-25 (77 days ago)
InstallationMedia: Xubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.4
 apt 1.2.26
SourcePackage: dpkg
Title: package ubuntu-release-upgrader-core 1:16.04.25 failed to install/upgrade: package ubuntu-release-upgrader-core is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)