Probably it's a voltage fall issue.. Did you find out the reason of your issue at this moment?
Cause there is a lot of complaints from mining community about ASICs infection on 17 series and other models. And the number of cases is growing.
Developers of Hiveon ASIC tracked all “symptoms” of this virus and describe ways on how to protect ASICs from getting infected.
Anycase, be safe, take care of your ASIC farm.