Description of problem:
The init.d script indicates that the service was started successfully but it does not appear in the process list and the vnstat database is never updated.

Version-Release number of selected component (if applicable):
1.11


How reproducible:
Everytime

Additional info:
I've also tried it with SELinux set in permissive mode and the result is the same.

[root@system ~]# service vnstat restart
Restarting vnstat (via systemctl):                         [  OK  ]
[root@system ~]# ps ax | grep vnstat
 3785 pts/1    S+     0:00 grep --color=auto vnstat
[root@system ~]# ls -Zal /var/lib/vnstat
total 16
drwxr-xr-x.  2 system_u:object_r:vnstatd_var_lib_t:s0 vnstat vnstat 4096 Mar 12 23:26 .
drwxr-xr-x. 42 system_u:object_r:var_lib_t:s0   root   root   4096 Mar  7 22:52 ..
-rw-r--r--.  1 unconfined_u:object_r:vnstatd_var_lib_t:s0 vnstat vnstat 2792 Mar 12 23:51 em1
-rw-r--r--.  1 unconfined_u:object_r:vnstatd_var_lib_t:s0 vnstat vnstat 2792 Mar 12 23:51 .em1