v6 broken on ol01
130 root@ol01 ~ # ping6 google.de :( PING google.de(fra16s20-in-x03.1e100.net) 56 data bytes ^C --- google.de ping statistics --- 3 packets transmitted, 0 received, 100% packet loss, time 2007ms
130 root@ol01 ~ # ping6 google.de :( PING google.de(fra16s20-in-x03.1e100.net) 56 data bytes ^C --- google.de ping statistics --- 3 packets transmitted, 0 received, 100% packet loss, time 2007ms