[  520.451780] veth0: entered allmulticast mode
[  520.451838] veth1: entered allmulticast mode
[  520.451870] veth2: entered allmulticast mode
[  520.451902] veth3: entered allmulticast mode
[  528.009348] veth0: left allmulticast mode
[  528.009399] veth1: left allmulticast mode
[  528.009424] veth2: left allmulticast mode
[  528.009450] veth3: left allmulticast mode