[  628.152896] veth0: entered allmulticast mode
[  628.152983] veth1: entered allmulticast mode
[  628.153041] veth2: entered allmulticast mode
[  628.153096] veth3: entered allmulticast mode
[  637.477316] veth0: left allmulticast mode
[  637.477406] veth1: left allmulticast mode
[  637.477447] veth2: left allmulticast mode
[  637.477483] veth3: left allmulticast mode