Description of problem:
SELinux is preventing chmod from 'setattr' accesses on the file cmd.

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

If you believe that chmod should be allowed setattr access on the cmd 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 chmod /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:system_mail_t:s0
Target Context                system_u:object_r:root_t:s0
Target Objects                cmd [ file ]
Source                        chmod
Source Path                   chmod
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-128.2.fc22.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 4.0.6-300.fc22.x86_64 #1 SMP Tue
                              Jun 23 13:58:53 UTC 2015 x86_64 x86_64
Alert Count                   6
First Seen                    2015-07-04 12:53:40 GST
Last Seen                     2015-07-05 14:28:31 GST
Local ID                      04981dc3-7e78-4022-b0cb-c38122294c2a

Raw Audit Messages
type=AVC msg=audit(1436092111.944:573): avc:  denied  { setattr } for  pid=2680 comm="chmod" name="cmd" dev="sdc1" ino=2490805 scontext=system_u:system_r:system_mail_t:s0 tcontext=system_u:object_r:root_t:s0 tclass=file permissive=1


Hash: chmod,system_mail_t,root_t,file,setattr

Version-Release number of selected component:
selinux-policy-3.13.1-128.2.fc22.noarch

Additional info:
reporter:       libreport-2.6.0
hashmarkername: setroubleshoot
kernel:         4.0.6-300.fc22.x86_64
type:           libreport