[  778.120964] veth0: entered allmulticast mode
[  778.121005] veth1: entered allmulticast mode
[  778.121027] veth2: entered allmulticast mode
[  778.121048] veth3: entered allmulticast mode
[  785.572477] veth0: left allmulticast mode
[  785.572515] veth1: left allmulticast mode
[  785.572639] veth2: left allmulticast mode
[  785.572724] veth3: left allmulticast mode