[  770.484299] veth0: entered allmulticast mode
[  770.484353] veth1: entered allmulticast mode
[  770.484383] veth2: entered allmulticast mode
[  770.484412] veth3: entered allmulticast mode
[  778.026792] veth0: left allmulticast mode
[  778.026883] veth1: left allmulticast mode
[  778.026941] veth2: left allmulticast mode
[  778.027002] veth3: left allmulticast mode