[  634.888902] veth0: entered allmulticast mode
[  634.888971] veth1: entered allmulticast mode
[  634.889017] veth2: entered allmulticast mode
[  634.889153] veth3: entered allmulticast mode
[  644.125110] veth0: left allmulticast mode
[  644.125202] veth1: left allmulticast mode
[  644.125243] veth2: left allmulticast mode
[  644.125279] veth3: left allmulticast mode