[  644.887170] veth0: entered allmulticast mode
[  644.887299] veth1: entered allmulticast mode
[  644.887367] veth2: entered allmulticast mode
[  644.887445] veth3: entered allmulticast mode
[  653.380843] veth0: left allmulticast mode
[  653.380901] veth1: left allmulticast mode
[  653.380934] veth2: left allmulticast mode
[  653.380967] veth3: left allmulticast mode