[  722.290361] veth0: entered allmulticast mode
[  722.290432] veth1: entered allmulticast mode
[  722.290485] veth2: entered allmulticast mode
[  722.290530] veth3: entered allmulticast mode
[  730.883673] veth0: left allmulticast mode
[  730.883739] veth1: left allmulticast mode
[  730.883773] veth2: left allmulticast mode
[  730.883799] veth3: left allmulticast mode