== tap_rdr ==
rc=0
== kmem_addrlen ==
kmem_addrlen.c: In function 'symaddr':
kmem_addrlen.c:74:24: warning: format '%llx' expects argument of type 'long long unsigned int *', but argument 3 has type 'uint64_t *' {aka 'long unsigned int *'} [-Wformat=]
   n = sscanf(line, "%llx %*s %255s", &addr, sym);
                     ~~~^             ~~~~~
                     %lx
kmem_addrlen.c: In function 'main':
kmem_addrlen.c:98:18: warning: unused variable 'ifp' [-Wunused-variable]
  uint64_t arr_p, ifp, ifnet_arr_addr;
                  ^~~
rc=0