As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUME EVENT (COCKPIT ONLY) DURING DESCENT APPROX 15,000-10,000 FEET. APPLIED PROCEDURE AND SMELL DISSAPATED AFTER PACK 1 OFF. DIRTY SOCKS SMELL. APU OFF.-PERFORMED LEVEL A DECONTAMINATION IAW AMM 21-00-00 NO SCENTS OR ODORS NOTED FOUND MENISCAL OIL OUT OF ENG 1 WEEP HOLE R&R NOZZLE INLET CONE IAW 71-11-01 INSPECTED AN CLEANED PERFORMED GUI OF ENGINE OIL LINES & DRAINAGE NO LEAKS NOTED IAW AMM 21-00-00 NO SMELL/ ODORS NOTED OKAY TO CONTINUE SERVICE