[  777.171605] veth0: entered allmulticast mode
[  777.171656] veth1: entered allmulticast mode
[  777.171694] veth2: entered allmulticast mode
[  777.171728] veth3: entered allmulticast mode
[  784.631928] veth0: left allmulticast mode
[  784.631975] veth1: left allmulticast mode
[  784.631997] veth2: left allmulticast mode
[  784.632020] veth3: left allmulticast mode