I'm not sure, but I will said c) not moving at all.
The reason is the front wheel look not moving, but the rear wheel moving by the backward. It's weird because I never saw a motorcycle having a rear speed.
As it's a Ducati and judging by the exhaust smoke it's just blown up - which isn't unusual for Ducati (mine did it twice!). I'm saying C - it's not moving forwards or backwards, the front wheel isn't moving, given that the back wheel is blurred to show motion I'd say it's doing a burnout.