[  280.388468][ T1955] veth0: entered allmulticast mode
[  280.388984][ T1955] veth1: entered allmulticast mode
[  280.389329][ T1955] veth2: entered allmulticast mode
[  280.390081][ T1955] veth3: entered allmulticast mode
[  306.566282][ T1955] veth0: left allmulticast mode
[  306.566593][ T1955] veth1: left allmulticast mode
[  306.566829][ T1955] veth2: left allmulticast mode
[  306.567066][ T1955] veth3: left allmulticast mode