[  452.918669] veth0: entered allmulticast mode
[  452.918744] veth1: entered allmulticast mode
[  452.918790] veth2: entered allmulticast mode
[  452.918833] veth3: entered allmulticast mode
[  461.640514] veth0: left allmulticast mode
[  461.640582] veth1: left allmulticast mode
[  461.640629] veth2: left allmulticast mode
[  461.640676] veth3: left allmulticast mode