[  556.873747] veth0: entered allmulticast mode
[  556.873831] veth1: entered allmulticast mode
[  556.873888] veth2: entered allmulticast mode
[  556.873950] veth3: entered allmulticast mode
[  567.696183] veth0: left allmulticast mode
[  567.696257] veth1: left allmulticast mode
[  567.696293] veth2: left allmulticast mode
[  567.696331] veth3: left allmulticast mode