[  959.569407][T23531] veth0: entered allmulticast mode
[  959.569898][T23531] veth1: entered allmulticast mode
[  959.570249][T23531] veth2: entered allmulticast mode
[  959.570768][T23531] veth3: entered allmulticast mode
[  971.790821][T23531] veth0: left allmulticast mode
[  971.791267][T23531] veth1: left allmulticast mode
[  971.791944][T23531] veth2: left allmulticast mode
[  971.792427][T23531] veth3: left allmulticast mode