[  749.216576] veth0: entered allmulticast mode
[  749.216665] veth1: entered allmulticast mode
[  749.216713] veth2: entered allmulticast mode
[  749.216761] veth3: entered allmulticast mode
[  758.084382] veth0: left allmulticast mode
[  758.084451] veth1: left allmulticast mode
[  758.084489] veth2: left allmulticast mode
[  758.084520] veth3: left allmulticast mode