diff --git a/tests/auto/network/socket/qudpsocket/BLACKLIST b/tests/auto/network/socket/qudpsocket/BLACKLIST
index b32e81ac50e..7f62b593155 100644
--- a/tests/auto/network/socket/qudpsocket/BLACKLIST
+++ b/tests/auto/network/socket/qudpsocket/BLACKLIST
@@ -49,3 +49,11 @@ vxworks
 vxworks
 [zeroLengthDatagram]
 vxworks
+[writeDatagramToNonExistingPeer]
+vxworks
+[multicastTtlOption]
+vxworks
+[multicastLoopbackOption]
+vxworks
+[readyRead]
+vxworks