[  778.476638] veth0: entered allmulticast mode
[  778.476698] veth1: entered allmulticast mode
[  778.476732] veth2: entered allmulticast mode
[  778.476769] veth3: entered allmulticast mode
[  785.931576] veth0: left allmulticast mode
[  785.931669] veth1: left allmulticast mode
[  785.931727] veth2: left allmulticast mode
[  785.931784] veth3: left allmulticast mode