새로 설치되는 패키지는 자동으로 제거되어야 하는 패키지와 동일합니다! [복사]

Debian 기반 배포판으로 전환한 후 매우 이상한 점을 발견했습니다.

root@Am-I-Helpful:~# uname -a
Linux Am-I-Helpful 4.3.0-kali1-amd64 #1 SMP Debian 4.3.3-5kali4
(2016-01-13) x86_64 GNU/Linux

출력은 apt-get update && apt-get dist-upgrade다음과 같습니다

root@Am-I-Helpful:~# apt-get update && apt-get dist-upgrade
Hit:1 http://heanet.dl.sourceforge.net/project/ubuntuzilla/mozilla/apt all InRelease
Hit:2 http://kali.mirror.garr.it/mirrors/kali sana InRelease                   
Hit:3 http://kali.mirror.garr.it/mirrors/kali-security sana/updates InRelease
Reading package lists... Done
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
The following packages were automatically installed and are no longer required:
  libavcodec56 libavformat56 libavresample2 libavutil54 libdvbpsi9
  libfreerdp-rail1.1 libpostproc52 libswscale3 libvncclient0 libvpx1
  libx264-142
Use 'apt autoremove' to remove them.
The following NEW packages will be installed:
  libavcodec56 libavformat56 libavresample2 libavutil54 libdvbpsi9
  libfreerdp-rail1.1 libpostproc52 libswscale3 libvncclient0 libvpx1
  libx264-142
The following packages have been kept back:
  libarchive13 vlc vlc-nox vlc-plugin-notify vlc-plugin-samba
0 upgraded, 11 newly installed, 0 to remove and 5 not upgraded.
Need to get 0 B/5,605 kB of archives.
After this operation, 14.8 MB of additional disk space will be used.
Do you want to continue? [Y/n] n
Abort.

놀랍게도:

그것은 말한다

The following packages were automatically installed and are no longer required:
  libavcodec56 libavformat56 libavresample2 libavutil54 libdvbpsi9
  libfreerdp-rail1.1 libpostproc52 libswscale3 libvncclient0 libvpx1
  libx264-142
Use 'apt autoremove' to remove them.

다른 한편으로는 다음 줄에도 명시되어 있습니다.

The following NEW packages will be installed:
  libavcodec56 libavformat56 libavresample2 libavutil54 libdvbpsi9
  libfreerdp-rail1.1 libpostproc52 libswscale3 libvncclient0 libvpx1
  libx264-142

제거를 요청한 패키지 목록과 동일합니다! 어떻게 그런 일이 일어났는지 이해가 안 돼요.

내 콘텐츠는 /etc/apt/sources.list다음과 같습니다

# deb cdrom:[Debian GNU/Linux 2016.1 _Kali-rolling_ - Official Snapshot amd64 LIVE/INSTALL Binary 20160120-18:14]/ kali-rolling contrib main non-free  
#deb cdrom:[Debian GNU/Linux 2016.1 _Kali-rolling_ - Official Snapshot amd64 LIVE/INSTALL Binary 20160120-18:14]/ kali-rolling contrib main non-free  
#deb http://downloads.sourceforge.net/project/ubuntuzilla/mozilla/apt all main  
#deb http://downloads.sourceforge.net/project/ubuntuzilla/mozilla/apt all main
deb http://http.kali.org/kali sana main non-free contrib
deb http://security.kali.org/kali-security/ sana/updates main contrib non-free
deb http://downloads.sourceforge.net/project/ubuntuzilla/mozilla/apt all main

누군가 여기서 무슨 일이 일어나고 있는지 명확히 할 수 있습니까? 이 혼란스러운 사건을 해결하는 방법은 무엇입니까?