[  600.203420] veth0: entered allmulticast mode
[  600.203500] veth1: entered allmulticast mode
[  600.203561] veth2: entered allmulticast mode
[  600.203634] veth3: entered allmulticast mode
[  609.433040] veth0: left allmulticast mode
[  609.433112] veth1: left allmulticast mode
[  609.433144] veth2: left allmulticast mode
[  609.433179] veth3: left allmulticast mode