[  740.935587] veth0: entered allmulticast mode
[  740.935699] veth1: entered allmulticast mode
[  740.935776] veth2: entered allmulticast mode
[  740.935877] veth3: entered allmulticast mode
[  748.515538] veth0: left allmulticast mode
[  748.515592] veth1: left allmulticast mode
[  748.515627] veth2: left allmulticast mode
[  748.515664] veth3: left allmulticast mode