Spots on kitchen wall

OK, this got interesting enough to re-read.

Is your dryer vent on the same wall as the spots?

Is your water line on this wall?

Do you show water stains on the base boards or on the back side of the wall?

Is there a pocket door on the wall that is showing stains?

No to dryer vent on same wall.

Don't think the water line is there either.

No to water stains on baseboards and opposite site of wall.

No pocket doors.

The opposite wall does have the breaker box and our alarm system/cable/phone panel and is inside the laundry room.