[  644.660653] veth0: entered allmulticast mode
[  644.660730] veth1: entered allmulticast mode
[  644.660763] veth2: entered allmulticast mode
[  644.660806] veth3: entered allmulticast mode
[  652.239879] veth0: left allmulticast mode
[  652.239974] veth1: left allmulticast mode
[  652.240070] veth2: left allmulticast mode
[  652.240139] veth3: left allmulticast mode