My circuit is here
Yes, but I don't think you've included the parasitics in your simulated circuit!
If I remember correctly the circuit I put on there with the insulation tape didnt suffer so much from this dV/dt disturbance and I am trying to work out why.
Don't come to us with partial information, especially incorrect partial information. You will waste our time and we will give irrelevant advice.
You note there is oscillation on the scope trace. Work out its frequency, then use 2*pi*f=1/sqrt(LC) to get some idea of the L and C involved. For example, consider a 20pF scope probe with a 150mm ground lead with L~=0.7nH/mm. That will self-resonate at ~100MHz