--- nono/vm/test_ethernet.cpp	2026/04/29 17:05:37	1.1.1.1
+++ nono/vm/test_ethernet.cpp	2026/04/29 17:05:42	1.1.1.2
@@ -123,8 +123,7 @@ do_perf_mac_old()
 		uint32 u32;
 	};
 
-	memset(&buf, 0, sizeof(buf));
-	MacAddr mac(buf);
+	memset(buf, 0, sizeof(buf));
 	start_perf_func("macaddr.old");
 	while (perf_signaled == 0) {
 		volatile uint32 crc;
@@ -144,7 +143,7 @@ do_perf_mac_new()
 		uint32 u32;
 	};
 
-	memset(&buf, 0, sizeof(buf));
+	memset(buf, 0, sizeof(buf));
 	MacAddr mac(buf);
 	start_perf_func("macaddr.new");
 	while (perf_signaled == 0) {
@@ -165,7 +164,7 @@ do_perf_buf()
 		uint32 u32;
 	};
 
-	memset(&buf, 0, sizeof(buf));
+	memset(buf, 0, sizeof(buf));
 	start_perf_func("1500bytes");
 	while (perf_signaled == 0) {
 		uint32 crc;