Description of problem:
Trying to connect to SSH Tunnel using GNOME NetworkManager VPN connection.
SELinux is preventing sh from 'execute' accesses on the file /usr/bin/kmod.

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

If you believe that sh should be allowed execute access on the kmod 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 'sh' --raw | audit2allow -M my-sh
# semodule -X 300 -i my-sh.pp

Additional Information:
Source Context                system_u:system_r:NetworkManager_ssh_t:s0
Target Context                system_u:object_r:insmod_exec_t:s0
Target Objects                /usr/bin/kmod [ file ]
Source                        sh
Source Path                   sh
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           kmod-25-2.fc28.x86_64
Policy RPM                    selinux-policy-3.14.1-19.fc28.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 4.16.1-300.fc28.x86_64 #1 SMP Mon
                              Apr 9 15:29:05 UTC 2018 x86_64 x86_64
Alert Count                   1
First Seen                    2018-04-15 18:13:40 EET
Last Seen                     2018-04-15 18:13:40 EET
Local ID                      86d362be-19ca-4c55-9746-f3dd9553579f

Raw Audit Messages
type=AVC msg=audit(1523808820.489:1571): avc:  denied  { execute } for  pid=7027 comm="sh" name="kmod" dev="sda2" ino=2259018 scontext=system_u:system_r:NetworkManager_ssh_t:s0 tcontext=system_u:object_r:insmod_exec_t:s0 tclass=file permissive=0


Hash: sh,NetworkManager_ssh_t,insmod_exec_t,file,execute

Version-Release number of selected component:
selinux-policy-3.14.1-19.fc28.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.9.4
hashmarkername: setroubleshoot
kernel:         4.16.1-300.fc28.x86_64
type:           libreport