[  757.855604] veth0: entered allmulticast mode
[  757.855660] veth1: entered allmulticast mode
[  757.855694] veth2: entered allmulticast mode
[  757.855724] veth3: entered allmulticast mode
[  765.383107] veth0: left allmulticast mode
[  765.383165] veth1: left allmulticast mode
[  765.383196] veth2: left allmulticast mode
[  765.383226] veth3: left allmulticast mode