package udev 229-4ubuntu21.15 failed to install/upgrade: package udev is already installed and configured

[Rustamkhonov1499]

it all the time pops-up while entering the linux and while updatiting it

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: udev 229-4ubuntu21.15
ProcVersionSignature: Ubuntu 4.15.0-36.39~16.04.1-generic 4.15.18
Uname: Linux 4.15.0-36-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.18
AptdaemonVersion: 1.1.1+bzr982-0ubuntu14
Architecture: amd64
CustomUdevRuleFiles: 70-snap.core.rules
Date: Fri Jan 18 15:53:25 2019
DuplicateSignature:
 package:udev:229-4ubuntu21.15
 Processing triggers for mime-support (3.59ubuntu1) ...
 dpkg: error processing package udev (--configure):
  package udev is already installed and configured
ErrorMessage: package udev is already installed and configured
InstallationDate: Installed on 2018-09-06 (134 days ago)
InstallationMedia: Ubuntu 16.04.5 LTS "Xenial Xerus" - Release amd64 (20180731)
MachineType: LENOVO 20384
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-36-generic root=UUID=3abc462d-6bf9-4e17-842b-b0a91c74c922 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.5
 apt 1.2.29
SourcePackage: dpkg
Title: package udev 229-4ubuntu21.15 failed to install/upgrade: package udev is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/21/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: 9DCN29WW(V2.09)
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Lenovo B50-70
dmi.board.vendor: LENOVO
dmi.board.version: 00000000NO DPK
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo B50-70
dmi.modalias: dmi:bvnLENOVO:bvr9DCN29WW(V2.09):bd11/21/2014:svnLENOVO:pn20384:pvrLenovoB50-70:rvnLENOVO:rnLenovoB50-70:rvr00000000NODPK:cvnLENOVO:ct10:cvrLenovoB50-70:
dmi.product.family: IDEAPAD
dmi.product.name: 20384
dmi.product.version: Lenovo B50-70
dmi.sys.vendor: LENOVO