Description of problem:
SELinux is preventing chown from 'setattr' accesses on the fifo_file .

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

If you believe that chown should be allowed setattr access on the  fifo_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:
# ausearch -c 'chown' --raw | audit2allow -M my-chown
# semodule -X 300 -i my-chown.pp

Additional Information:
Source Context                system_u:system_r:spc_t:s0
Target Context                system_u:system_r:container_runtime_t:s0
Target Objects                 [ fifo_file ]
Source                        chown
Source Path                   chown
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-260.6.fc26.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.12.9-300.fc26.x86_64 #1 SMP Fri
                              Aug 25 13:09:43 UTC 2017 x86_64 x86_64
Alert Count                   4
First Seen                    2017-09-04 16:41:27 -04
Last Seen                     2017-09-05 10:33:29 -04
Local ID                      631a31d9-48ed-46aa-bd1c-9edc11494072

Raw Audit Messages
type=AVC msg=audit(1504622009.423:354): avc:  denied  { setattr } for  pid=19718 comm="chown" name="" dev="pipefs" ino=134976 scontext=system_u:system_r:spc_t:s0 tcontext=system_u:system_r:container_runtime_t:s0 tclass=fifo_file permissive=0


Hash: chown,spc_t,container_runtime_t,fifo_file,setattr

Version-Release number of selected component:
selinux-policy-3.13.1-260.6.fc26.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.9.1
hashmarkername: setroubleshoot
kernel:         4.12.9-300.fc26.x86_64
type:           libreport