Description of problem:
SELinux is preventing plugin-containe from 'write' accesses on the directory sys.

*****  Plugin mozplugger (99.1 confidence) suggests   ************************

If you want to use the plugin package
Then należy wyłączyć kontrolę SELinuksa nad wtyczkami Firefoksa.
Do
# setsebool -P unconfined_mozilla_plugin_transition 0

*****  Plugin catchall (1.81 confidence) suggests   **************************

If aby plugin-containe powinno mieć domyślnie write dostęp do sys directory.
Then proszę to zgłosić jako błąd.
Można utworzyć lokalny moduł polityki, aby umożliwić ten dostęp.
Do
można tymczasowo zezwolić na ten dostęp wykonując polecenia:
# grep plugin-containe /var/log/audit/audit.log | audit2allow -M mojapolityka
# semodule -i mojapolityka.pp

Additional Information:
Source Context                unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c
                              0.c1023
Target Context                unconfined_u:object_r:home_root_t:s0
Target Objects                sys [ dir ]
Source                        plugin-containe
Source Path                   plugin-containe
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           filesystem-3.2-35.fc23.x86_64
Policy RPM                    selinux-policy-3.13.1-158.fc23.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.3.3-300.fc23.x86_64 #1 SMP Tue
                              Jan 5 23:31:01 UTC 2016 x86_64 x86_64
Alert Count                   546
First Seen                    2016-01-21 20:48:40 CET
Last Seen                     2016-01-21 22:43:21 CET
Local ID                      34775341-24da-492b-9614-1871e06d960d

Raw Audit Messages
type=AVC msg=audit(1453412601.335:1332): avc:  denied  { write } for  pid=8733 comm="plugin-containe" name="sys" dev="dm-2" ino=652850 scontext=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:home_root_t:s0 tclass=dir permissive=0


Hash: plugin-containe,mozilla_plugin_t,home_root_t,dir,write

Version-Release number of selected component:
selinux-policy-3.13.1-158.fc23.noarch

Additional info:
reporter:       libreport-2.6.3
hashmarkername: setroubleshoot
kernel:         4.3.3-300.fc23.x86_64
type:           libreport

Potential duplicate: bug 834835