__SANITIZE_THREAD__
#if __has_feature(thread_sanitizer) && !defined(__SANITIZE_THREAD__)
#ifdef __SANITIZE_THREAD__
#if defined(__SANITIZE_THREAD__)
#ifdef __SANITIZE_THREAD__
#ifdef __SANITIZE_THREAD__
#if defined(CONFIG_KCSAN_WEAK_MEMORY) && defined(__SANITIZE_THREAD__)