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Bug 1740234 - error: lsetfilecon: (/proc, system_u:object_r:default_t:s0) Operation not supported
Summary: error: lsetfilecon: (/proc, system_u:object_r:default_t:s0) Operation not sup...
Keywords:
Status: CLOSED DUPLICATE of bug 1722766
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 31
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Zdenek Pytela
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-08-12 14:00 UTC by Lukas Slebodnik
Modified: 2020-02-01 10:04 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-02-01 10:04:13 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)

Description Lukas Slebodnik 2019-08-12 14:00:37 UTC 
Description of problem:
Upgrading or reinstalling of the filesystem package trigger this error


Version-Release number of selected component (if applicable):
sh$ rpm -q filesystem selinux-policy
filesystem-3.12-2.fc31.x86_64
selinux-policy-3.14.4-29.fc31.noarch

How reproducible:
deterministic

Steps to Reproduce:
1. getenforce
2. dnf reinstall -y filesystem

Actual results:
[root@host ~]# getenforce 
Enforcing
[root@host ~]# dnf reinstall -y filesystem
Fedora - Modular Rawhide - Developmental packag  17 kB/s |  15 kB     00:00    
Fedora - Modular Rawhide - Developmental packag 2.0 MB/s | 2.3 MB     00:01    
Fedora - Rawhide - Developmental packages for t  16 kB/s |  14 kB     00:00    
Fedora - Rawhide - Developmental packages for t 8.2 MB/s |  62 MB     00:07    
Dependencies resolved.
================================================================================
 Package            Architecture   Version                Repository       Size
================================================================================
Reinstalling:
 filesystem         x86_64         3.12-2.fc31            rawhide         1.1 M

Transaction Summary
================================================================================

Total download size: 1.1 M
Installed size: 0  
Downloading Packages:
filesystem-3.12-2.fc31.x86_64.rpm               7.8 MB/s | 1.1 MB     00:00    
--------------------------------------------------------------------------------
Total                                           1.2 MB/s | 1.1 MB     00:00     
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Running scriptlet: filesystem-3.12-2.fc31.x86_64                          1/1 
  Preparing        :                                                        1/1 
  Reinstalling     : filesystem-3.12-2.fc31.x86_64                          1/2 
error: lsetfilecon: (/proc, system_u:object_r:default_t:s0) Operation not supported

  Cleanup          : filesystem-3.12-2.fc31.x86_64                          2/2 
  Running scriptlet: filesystem-3.12-2.fc31.x86_64                          2/2 
  Verifying        : filesystem-3.12-2.fc31.x86_64                          1/2 
  Verifying        : filesystem-3.12-2.fc31.x86_64                          2/2 

Reinstalled:
  filesystem-3.12-2.fc31.x86_64                                                 

Complete!

Expected results:
no failures in update log.

[root@host ~]# getenforce 
Enforcing
[root@host ~]# dnf reinstall -y filesystem
Fedora - Modular Rawhide - Developmental packag  17 kB/s |  15 kB     00:00    
Fedora - Modular Rawhide - Developmental packag 2.0 MB/s | 2.3 MB     00:01    
Fedora - Rawhide - Developmental packages for t  16 kB/s |  14 kB     00:00    
Fedora - Rawhide - Developmental packages for t 8.2 MB/s |  62 MB     00:07    
Dependencies resolved.
================================================================================
 Package            Architecture   Version                Repository       Size
================================================================================
Reinstalling:
 filesystem         x86_64         3.12-2.fc31            rawhide         1.1 M

Transaction Summary
================================================================================

Total download size: 1.1 M
Installed size: 0  
Downloading Packages:
filesystem-3.12-2.fc31.x86_64.rpm               7.8 MB/s | 1.1 MB     00:00    
--------------------------------------------------------------------------------
Total                                           1.2 MB/s | 1.1 MB     00:00     
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Running scriptlet: filesystem-3.12-2.fc31.x86_64                          1/1 
  Preparing        :                                                        1/1 
  Reinstalling     : filesystem-3.12-2.fc31.x86_64                          1/2 
  Cleanup          : filesystem-3.12-2.fc31.x86_64                          2/2 
  Running scriptlet: filesystem-3.12-2.fc31.x86_64                          2/2 
  Verifying        : filesystem-3.12-2.fc31.x86_64                          1/2 
  Verifying        : filesystem-3.12-2.fc31.x86_64                          2/2 

Reinstalled:
  filesystem-3.12-2.fc31.x86_64                                                 

Complete!



Additional info:

[root@host ~]# ls -ldZ /proc/
dr-xr-xr-x. 308 root root system_u:object_r:proc_t:s0 0 Jul 25 02:35 /proc/

[root@host ~]# matchpathcon /proc/
/proc   system_u:object_r:default_t:s0

[root@host ~]# mount -l | grep proc
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=2773)
Comment 1 Lukas Slebodnik 2019-08-12 15:58:45 UTC 
Hmm, f30 is the same case but I cannot see error message there

sh-5.0# ls -ldZ /proc
dr-xr-xr-x. 156 root root system_u:object_r:proc_t:s0 0 Aug 11 16:48 /proc
sh-5.0# matchpathcon /proc
/proc   system_u:object_r:default_t:s0
sh-5.0# rpm -q filesystem selinux-policy
filesystem-3.10-1.fc30.x86_64
selinux-policy-3.14.3-43.fc30.noarch

sh-5.0# dnf reinstall -y filesystem
Updating Subscription Management repositories.
Unable to read consumer identity
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Last metadata expiration check: 0:41:21 ago on Mon 12 Aug 2019 11:14:56 AM EDT.
Dependencies resolved.
==========================================================================================================
 Package                 Architecture        Version                     Repository                  Size
==========================================================================================================
Reinstalling:
 filesystem              x86_64              3.10-1.fc30                 fedora                     1.1 M

Transaction Summary
========================================================================================================

Total download size: 1.1 M
Installed size: 0  
Downloading Packages:
filesystem-3.10-1.fc30.x86_64.rpm                                          14 MB/s | 1.1 MB     00:00   
--------------------------------------------------------------------------------------------------------
Total                                                                      13 MB/s | 1.1 MB     00:00   
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Running scriptlet: filesystem-3.10-1.fc30.x86_64                                                    1/
  Preparing        :                                                                                  1/
  Reinstalling     : filesystem-3.10-1.fc30.x86_64                                                    1/
  Cleanup          : filesystem-3.10-1.fc30.x86_64                                                    2/
  Running scriptlet: filesystem-3.10-1.fc30.x86_64                                                    2/
  Verifying        : filesystem-3.10-1.fc30.x86_64                                                    1/
  Verifying        : filesystem-3.10-1.fc30.x86_64                                                    2/
Installed products updated.

Reinstalled:
  filesystem-3.10-1.fc30.x86_64                                                                         

Complete!
Comment 2 Ben Cotton 2019-08-13 16:50:22 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora 31 development cycle.
Changing version to '31'.
Comment 3 Ben Cotton 2019-08-13 17:04:26 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora 31 development cycle.
Changing version to 31.
Comment 4 Fedora Admin XMLRPC Client 2020-01-23 16:25:10 UTC 
This package has changed maintainer in the Fedora.
Reassigning to the new maintainer of this component.
Comment 5 Lukas Slebodnik 2020-02-01 10:04:13 UTC 

*** This bug has been marked as a duplicate of bug 1722766 ***
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