diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.system.d b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.system.d
index b7ffbfa4329c..63a850133b3f 100644
--- a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.system.d
+++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.system.d
@@ -35,11 +35,11 @@ BEGIN
 	this->b = -2;
 
 	system("echo %s %d %d", "foo", this->a, this->b);
-	system("ping localhost");
+	system("ping -q -c 1 localhost 2>/dev/null | grep -v '^round-trip '");
 	system("echo %d", ++this->a);
-	system("ping localhost");
+	system("ping -q -c 1 localhost 2>/dev/null | grep -v '^round-trip '");
 	system("echo %d", ++this->a);
-	system("ping localhost");
+	system("ping -q -c 1 localhost 2>/dev/null | grep -v '^round-trip '");
 	system("echo %d", ++this->a);
 	exit(0);
 }
diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.system.d.out b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.system.d.out
index cd0d735f0fb2..fa61a5110615 100644
--- a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.system.d.out
+++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/funcs/tst.system.d.out
@@ -1,8 +1,17 @@
 foo 9 -2
-localhost is alive
+PING localhost (127.0.0.1): 56 data bytes
+
+--- localhost ping statistics ---
+1 packets transmitted, 1 packets received, 0.0% packet loss
 10
-localhost is alive
+PING localhost (127.0.0.1): 56 data bytes
+
+--- localhost ping statistics ---
+1 packets transmitted, 1 packets received, 0.0% packet loss
 11
-localhost is alive
+PING localhost (127.0.0.1): 56 data bytes
+
+--- localhost ping statistics ---
+1 packets transmitted, 1 packets received, 0.0% packet loss
 12