The Free On-line Dictionary of Computing (30 December 2018):

Berzerkeley
Berzerkley

    /b*r-zer'klee/ (From "berserk", via the name of a
   now-deceased record label) A humorous distortion of "Berkeley"
   used especially to refer to the practices or products of the
   BSD Unix hackers.

   See software bloat, Missed'em-five, Berkeley Quality
   Software.

   Mainstream use of this term in reference to the cultural and
   political peculiarities of UC Berkeley as a whole has been
   reported from as far back as the 1960s.

   [Jargon File]

   (1996-06-01)