Why does sosreport collides with 3rd party kernel drivers for Dialogic Diva BRI-2 PCIe v2 ?

Issue

• The sosreport collides with 3rd party kernel drivers for Dialogic Diva BRI-2 PCIe v2 (ISDN card)
• Unable to run sosreport, because the step :

  Running 49/85: networking...

• It never finishes, instead the disk runs out of space.
• Tracking this down while sosreport is running leads to a file like

/var/tmp/sos.G8Bna1/sosreport-tux.example.net-20160217190519/proc/net/eicon/diva_idi

• Having size of 25 GB and more.

$ ls -l /proc/net/eicon/diva_idi 
-rw-r--r--. 1 root root 0 Feb 17 19:27 /proc/net/eicon/diva_idi
$ 

• The diva_idi file is created by the 3rd party kernel drivers for Dialogic Diva BRI-2 PCIe v2 (ISDN card) which is provided by the hardware vendor.