[  724.148491][ T5721] veth0: entered allmulticast mode
[  724.148950][ T5721] veth1: entered allmulticast mode
[  724.149258][ T5721] veth2: entered allmulticast mode
[  724.149559][ T5721] veth3: entered allmulticast mode
[  724.149889][ T5721] veth4: entered allmulticast mode
[  724.150191][ T5721] veth5: entered allmulticast mode
[  735.492716][ T5721] veth0: left allmulticast mode
[  735.493589][ T5721] veth1: left allmulticast mode
[  735.493775][ T5721] veth2: left allmulticast mode
[  735.493950][ T5721] veth3: left allmulticast mode
[  735.494121][ T5721] veth4: left allmulticast mode
[  735.494292][ T5721] veth5: left allmulticast mode