[  635.322295] veth0: entered allmulticast mode
[  635.322381] veth1: entered allmulticast mode
[  635.322441] veth2: entered allmulticast mode
[  635.322508] veth3: entered allmulticast mode
[  644.414873] veth0: left allmulticast mode
[  644.414921] veth1: left allmulticast mode
[  644.414947] veth2: left allmulticast mode
[  644.414973] veth3: left allmulticast mode