Description of problem:
SELinux is preventing snapd from 'execute_no_trans' accesses on the file /usr/libexec/snapd/snap-seccomp.

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

If you believe that snapd should be allowed execute_no_trans access on the snap-seccomp 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 'snapd' --raw | audit2allow -M my-snapd
# semodule -X 300 -i my-snapd.pp

Additional Information:
Source Context                system_u:system_r:snappy_t:s0
Target Context                system_u:object_r:snappy_exec_t:s0
Target Objects                /usr/libexec/snapd/snap-seccomp [ file ]
Source                        snapd
Source Path                   snapd
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) 4.13.12-300.fc27.x86_64 #1 SMP Wed
                              Nov 8 16:38:01 UTC 2017 x86_64 x86_64
Alert Count                   1
First Seen                    2017-11-16 21:51:39 CET
Last Seen                     2017-11-16 21:51:39 CET
Local ID                      c9bd603f-1643-410b-b1ba-b6d3329d43a2

Raw Audit Messages
type=AVC msg=audit(1510865499.255:3329): avc:  denied  { execute_no_trans } for  pid=4881 comm="snapd" path="/usr/libexec/snapd/snap-seccomp" dev="dm-1" ino=1048671 scontext=system_u:system_r:snappy_t:s0 tcontext=system_u:object_r:snappy_exec_t:s0 tclass=file permissive=1


Hash: snapd,snappy_t,snappy_exec_t,file,execute_no_trans


Additional info:
component:      selinux-policy
reporter:       libreport-2.9.3
hashmarkername: setroubleshoot
kernel:         4.13.12-300.fc27.x86_64
type:           libreport