[  660.669548] veth0: entered allmulticast mode
[  660.669602] veth1: entered allmulticast mode
[  660.669645] veth2: entered allmulticast mode
[  660.669682] veth3: entered allmulticast mode
[  668.226172] veth0: left allmulticast mode
[  668.226263] veth1: left allmulticast mode
[  668.226345] veth2: left allmulticast mode
[  668.226412] veth3: left allmulticast mode