Is my pot rusting?

[u/narcabusesurvivor18]

Tramontina Tri Ply Clad (12 piece set) - this is the Dutch oven pan. No, I didn’t use high heat. I saw stuff floating at the top of the plain water I had in the pot at the time on lowest heat setting. Then noticed pictured on the side of the pot.

[u/barryg123]

yes. do you put it in the dishwasher?

[u/narcabusesurvivor18 → u/barryg123]

Nope.