_mpanic
_mpanic("assertion: %s in %s", \
_mpanic("slaballoc: byte value too high");
_mpanic("slaballoc: byte value too high");
_mpanic("posix_memalign: byte value too high");
_mpanic("slaballoc: corrupted zone: navail %d", slab->navail);
_mpanic("assertion: corrupt malloc zone");
_mpanic("slaballoc: corrupted zone");
_mpanic("assertion: %s in %s", \
_mpanic("assertion: %s in %s", \
_mpanic("Unexpected byte count %zu", n);