This has happened to me twice already, PPT is set to 142W according to ryzen master but package power goes up over 200W and then CPU starts to throttle without overheating. And the only way to get back to normal is a hard restart. Also, PC has not been restarted for over a week.
Ryzen 5900X
Asus C8DH MB (3801 bios)
No OC, DOCP Only