[  635.353865] veth0: entered allmulticast mode
[  635.353964] veth1: entered allmulticast mode
[  635.354030] veth2: entered allmulticast mode
[  635.354136] veth3: entered allmulticast mode
[  644.730499] veth0: left allmulticast mode
[  644.730570] veth1: left allmulticast mode
[  644.730618] veth2: left allmulticast mode
[  644.730660] veth3: left allmulticast mode