+ p(ifs6_cantfoward_icmp6, "\t%llu ICMPv6 packet%s received for unreachable destination\n");
+ p(ifs6_addr_expiry_cnt, "\t%llu address expiry event%s reported\n");
+ p(ifs6_pfx_expiry_cnt, "\t%llu prefix expiry event%s reported\n");
+ p(ifs6_defrtr_expiry_cnt, "\t%llu default router expiry event%s reported\n");