[ 1203.017909] veth0: entered allmulticast mode
[ 1203.017986] veth1: entered allmulticast mode
[ 1203.018033] veth2: entered allmulticast mode
[ 1203.018080] veth3: entered allmulticast mode
[ 1211.403006] veth0: left allmulticast mode
[ 1211.403106] veth1: left allmulticast mode
[ 1211.403145] veth2: left allmulticast mode
[ 1211.403183] veth3: left allmulticast mode