  Generalizing disorder couplings of the SYK model by means of SU(N) matrices
we formulate a lattice model of fermions in d+1 dimensions. Integration of
fermions yields an effective theory of Yang-Mills fields in d dimensions, the
latter approaching the standard Yang-Mills theory in the case of heavy fermions
and the classical limit of vanishing coupling constant of the theory. Quantum
mechanically, the theory is solved using large N approximation of the dual
effective theory of Hermitian matrices in d dimensions. The theory is
asymptotically free and confines the color. In case of massless fermions the
emerging theory is an asymptotic safe QCD theory. We discuss also the
relationship of this theory to the SYK model.
