[  649.262470] veth0: entered allmulticast mode
[  649.262568] veth1: entered allmulticast mode
[  649.262606] veth2: entered allmulticast mode
[  649.262639] veth3: entered allmulticast mode
[  656.843379] veth0: left allmulticast mode
[  656.843463] veth1: left allmulticast mode
[  656.843495] veth2: left allmulticast mode
[  656.843521] veth3: left allmulticast mode