[  644.645975] veth0: entered allmulticast mode
[  644.646058] veth1: entered allmulticast mode
[  644.646111] veth2: entered allmulticast mode
[  644.646170] veth3: entered allmulticast mode
[  653.563504] veth0: left allmulticast mode
[  653.563560] veth1: left allmulticast mode
[  653.563594] veth2: left allmulticast mode
[  653.563643] veth3: left allmulticast mode