vec_validate (rm->clones[thread_index], rep0->rep_n_buckets - 1);
num_cloned = vlib_buffer_clone (vm, bi0, rm->clones[thread_index],
vec_validate (rm->clones[thread_index], rep0->rep_n_buckets - 1);
num_cloned = vlib_buffer_clone (vm, bi0, rm->clones[thread_index],