Set the socket attrs in the EVB thread context to avoid a race condition reported by TSAN
Set the socket attrs in the EVB thread context to avoid a race condition reported by TSAN

Summary: Set the socket attrs in the EVB thread context to avoid a race condition reported by TSAN

Reviewed By: yfeldblum

Differential Revision: D23216182

fbshipit-source-id: 219854ef1844c1acd909019a5897fc6922406921

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