Description of problem:
SELinux is preventing rngd from 'execmod' accesses on the file /usr/sbin/rngd.

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

If você acredita que o rngd deva ser permitido acesso de execmod em rngd file  por default.
Then você deve informar que este é um erro.
Você pode gerar um módulo de política local para permitir este acesso.
Do
allow this access for now by executing:
# ausearch -c 'rngd' --raw | audit2allow -M my-rngd
# semodule -X 300 -i my-rngd.pp

Additional Information:
Source Context                system_u:system_r:rngd_t:s0
Target Context                system_u:object_r:rngd_exec_t:s0
Target Objects                /usr/sbin/rngd [ file ]
Source                        rngd
Source Path                   rngd
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           rng-tools-5-7.fc25.i686
Policy RPM                    selinux-policy-3.13.1-207.fc25.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.8.0-0.rc0.git3.1.fc25.i686+PAE
                              #1 SMP Fri Jul 29 15:10:01 UTC 2016 i686 i686
Alert Count                   1
First Seen                    2016-08-15 13:39:00 BRT
Last Seen                     2016-08-15 13:39:00 BRT
Local ID                      b16237b8-567b-406f-8fc7-0d71e6133355

Raw Audit Messages
type=AVC msg=audit(1471279140.493:94): avc:  denied  { execmod } for  pid=715 comm="rngd" path="/usr/sbin/rngd" dev="dm-0" ino=15131 scontext=system_u:system_r:rngd_t:s0 tcontext=system_u:object_r:rngd_exec_t:s0 tclass=file permissive=0


Hash: rngd,rngd_t,rngd_exec_t,file,execmod

Version-Release number of selected component:
selinux-policy-3.13.1-207.fc25.noarch

Additional info:
reporter:       libreport-2.7.2
hashmarkername: setroubleshoot
kernel:         4.8.0-0.rc0.git3.1.fc25.i686+PAE
type:           libreport

Potential duplicate: bug 1362529