[  649.862033] veth0: entered allmulticast mode
[  649.862186] veth1: entered allmulticast mode
[  649.862266] veth2: entered allmulticast mode
[  649.862339] veth3: entered allmulticast mode
[  657.412439] veth0: left allmulticast mode
[  657.412491] veth1: left allmulticast mode
[  657.412531] veth2: left allmulticast mode
[  657.412552] veth3: left allmulticast mode