As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT IN HEAVY RAIN. FA'S REPORTED ODOR OF SOCKS. RAN SUP PROCEDURE-PERFORMED TSM 05-51-00-810-831-A AND FOUND PACK 2 TO BE SOURCE OF ODOR.. NO ODOR. NO ODOR PRESENT FROM ANY OTHER SOURCE SEE LP # 2436418-2 FOR MX ACTION (PACK 2)