Description of problem:
SELinux is preventing syslog-ng from 'unlink' accesses on the lnk_file log.

*****  Plugin catchall (100. confidence) suggests   **************************

If you believe that syslog-ng should be allowed unlink access on the log lnk_file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# grep syslog-ng /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:syslogd_t:s0
Target Context                system_u:object_r:devlog_t:s0
Target Objects                log [ lnk_file ]
Source                        syslog-ng
Source Path                   syslog-ng
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    <Unknown>
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 3.19.3-200.fc21.x86_64 #1 SMP Thu
                              Mar 26 21:39:42 UTC 2015 x86_64 x86_64
Alert Count                   5
First Seen                    2015-04-11 10:31:03 CDT
Last Seen                     2015-04-11 10:31:03 CDT
Local ID                      35735ee5-dac7-43bd-82bc-8c0e364cbb86

Raw Audit Messages
type=AVC msg=audit(1428766263.958:3644): avc:  denied  { unlink } for  pid=32189 comm="syslog-ng" name="log" dev="devtmpfs" ino=10360 scontext=system_u:system_r:syslogd_t:s0 tcontext=system_u:object_r:devlog_t:s0 tclass=lnk_file permissive=0


Hash: syslog-ng,syslogd_t,devlog_t,lnk_file,unlink

Additional info:
reporter:       libreport-2.3.0
hashmarkername: setroubleshoot
kernel:         3.19.3-200.fc21.x86_64
type:           libreport