Problems with xmr

I got a 2014 can am xmr 650
I went riding today behind my house. It’s flooded back there. I was in the water for a while. After I got out I had some issues. I do have a snorkel installed and a 2 inch lift. Water was mostly up to just under top of tire level.
I had white smoke coming out of my snorkels… And I was losing power cause my belt was slipping. I did figure out that I had a lot of water in my belt box… I drained the box and water came out. I checked the oil and it doesn’t look milky at all. Looks like oil.
The one thing that baffles me is I checked the cvt drain , the dirty drain, and some oil drained out. No oil in the air box. Where did the oil come from? I drive bike home no problem. As long as I don’t hit it hard it drive and didn’t slip. I didn’t drain the box until I got home and read up on it. im hoping it will drive just fine tommorow…
Should I still change oil tom? Or is there anything else I should check?

https://www.facebook.com/jeff.peersm…3361298788940/

https://www.facebook.com/jeff.peersm…3361298788940/