[  778.778883] veth0: entered allmulticast mode
[  778.778942] veth1: entered allmulticast mode
[  778.778980] veth2: entered allmulticast mode
[  778.779015] veth3: entered allmulticast mode
[  786.188568] veth0: left allmulticast mode
[  786.188610] veth1: left allmulticast mode
[  786.188637] veth2: left allmulticast mode
[  786.188661] veth3: left allmulticast mode