Replace the pcv valve. That's
Replace the pcv valve. That's the entry point of oil into the manifold. Clean the entire manifold and EGR tube and valve and cooler. Pull spark plugs and pour 2oz of seafoam highmileage in each, let sit overnight to loosen carbon buildup on piston rings. Vacuum out with a tube on syringe or turn car over without plugs in to clear combustion chamber. I'd vac it so less goes into catylytic converter. Add 6oz sea foam high mileage to crankcase oil and drive for 300miles then change oil, also add the sea foam to the fuel tank at recommended dose. You might have excessive blow by at pistons.. Forcing more oil thru pvc valve.
Something is gummed up (piston rings or pcv valve and the system is incorrectly pressurized.
Also do not overfill the oil as it will be closer to the all ready low mounted pcv valve. And use sensor spray to clean the map sensor on the throttle body as well as the mass air flow sensor near the air filter. Do not scrub the sensors. YouTube the correct way to clean them as they are $200+ and $100+ sensors.