Musl will always return something with getservbyport so we cannot skip
ports that returns non-null.

--- utils/statd/rmtcall.c
+++ utils/statd/rmtcall.c
@@ -90,8 +90,10 @@ statd_get_socket(void)
 					__func__);
 			break;
 		}
+#if defined(__GLIBC__)
 		se = getservbyport(sin.sin_port, "udp");
 		if (se == NULL)
+#endif
 			break;
 		/* rather not use that port, try again */