VEB_VID_COUNT
pvlans = mallocarray(VEB_VID_COUNT, sizeof(*pvlans),
free(pvlans, M_IFADDR, VEB_VID_COUNT * sizeof(*pvlans));
free(sc->sc_pvlans, M_IFADDR, VEB_VID_COUNT * sizeof(*sc->sc_pvlans));
#define VEB_VID_BYTES (VEB_VID_COUNT / 8)