dprint(FD_MEM, "munmap %llu %p\n", (unsigned long long) total_mem,
td->orig_buffer);
munmap(td->orig_buffer, td->orig_buffer_size);
dprint(FD_MEM, "munmap %llu %p\n", (unsigned long long) total_mem,
td->orig_buffer);
munmap(td->orig_buffer, td->orig_buffer_size);