Oxidative cleavage of 2-methylcyclohexa-1,3-diene

What are the products of oxidation of 2-methylcyclohexa-1,3-diene using hot concentrated acidified $\ce{KMnO4}$ solution? 


Do we approach this problem the same way we would approach oxidation of alkenes?


I'm unsure how this mechanism would work.


[![enter image description here](https://i.stack.imgur.com/FF8jB.png)](https://i.stack.imgur.com/FF8jB.png)


