Groaning noise on 2015 Civic LX?

Hi, the question says it all.
I recently leased a new 2015 Civic LX and I started noticing that there s some kind of groaning/squeak when I press on the brakes if I am parked. The noise seems to be coming from the back brakes.

Also, I started noticing that my brakes are grinding if im stopping at low speeds.

Could this be an issue that needs to be addressed to honda? Or could it be that the car is still breaking in since its new.
Added (1). The groaning noise also happens when I apply the e brake

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