As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:NAREACHING FL 330A LOUD HIGH PITCH SOUND STARTED NEAR COCKPIT ENTRY WAY. PRESSURE STABLE AND ALL DOORS SHOWING CLOSED. CABIN ALT 5560 STOPPED @ 19200 AND 11940 CABIN ALTREPAIRED CREW ENTRY DOOR SEAL IAW EO A300-5210-20334-C