[  642.205701] veth0: entered allmulticast mode
[  642.205766] veth1: entered allmulticast mode
[  642.205800] veth2: entered allmulticast mode
[  642.205836] veth3: entered allmulticast mode
[  649.649243] veth0: left allmulticast mode
[  649.649283] veth1: left allmulticast mode
[  649.649306] veth2: left allmulticast mode
[  649.649331] veth3: left allmulticast mode