[  932.274072][ T7774] veth0: entered allmulticast mode
[  932.274515][ T7774] veth1: entered allmulticast mode
[  932.274838][ T7774] veth2: entered allmulticast mode
[  932.275144][ T7774] veth3: entered allmulticast mode
[  943.231478][ T7774] veth0: left allmulticast mode
[  943.231721][ T7774] veth1: left allmulticast mode
[  943.231919][ T7774] veth2: left allmulticast mode
[  943.232097][ T7774] veth3: left allmulticast mode