Description of problem:
SELinux is preventing systemd from 'read' accesses on the lnk_file /var/lib/snapd/snap/atom-cwayne/current.

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

If cree que de manera predeterminada, systemd debería permitir acceso read sobre current lnk_file.     
Then debería reportar esto como un error.
Puede generar un módulo de política local para permitir este acceso.
Do
allow this access for now by executing:
# ausearch -c 'systemd' --raw | audit2allow -M my-systemd
# semodule -X 300 -i my-systemd.pp

Additional Information:
Source Context                system_u:system_r:init_t:s0
Target Context                system_u:object_r:snappy_var_lib_t:s0
Target Objects                /var/lib/snapd/snap/atom-cwayne/current [ lnk_file
                              ]
Source                        systemd
Source Path                   systemd
Port                          <Desconocido>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
Policy RPM                    selinux-policy-3.13.1-259.fc26.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.11.8-300.fc26.x86_64 #1 SMP Thu
                              Jun 29 20:09:48 UTC 2017 x86_64 x86_64
Alert Count                   3
First Seen                    2017-07-12 12:08:11 -05
Last Seen                     2017-07-12 17:53:07 -05
Local ID                      a0c844f4-d711-4727-89f4-dd9e10ce274e

Raw Audit Messages
type=AVC msg=audit(1499899987.775:312): avc:  denied  { read } for  pid=1 comm="systemd" name="current" dev="dm-0" ino=2363909 scontext=system_u:system_r:init_t:s0 tcontext=system_u:object_r:snappy_var_lib_t:s0 tclass=lnk_file permissive=0


Hash: systemd,init_t,snappy_var_lib_t,lnk_file,read

Version-Release number of selected component:
selinux-policy-3.13.1-259.fc26.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.9.1
hashmarkername: setroubleshoot
kernel:         4.11.8-300.fc26.x86_64
type:           libreport

Potential duplicate: bug 1444808