全仓 go test -race 扫描（93 包）→ 全绿。修复 6 类数据竞争：frpc/frps 测试的锁外读与并发 Wait；oauth/repository 4 个 Pub/Sub 监听器 goroutine 读可变包变量（局部捕获 + done 通道等待）；oauth 测试换 db.Redis 前停监听器；【真实生产 bug】tls 响应快照与异步续签 goroutine 并发写 cert 竞争（先快照再起 goroutine）；upload/cache 监听器 goroutine 内读 db.Redis（调用方捕获）。

Result: {"status":"keep","total_issues":8,"golint_canonicalheader":0,"golint_errname":0,"golint_errorlint":1,"golint_exhaustive":0,"golint_forcetypeassert":0,"golint_gosec":0,"golint_intrange":0,"golint_modernize":3,"golint_nilnil":3,"golint_perfsprint":0,"golint_prealloc":0,"golint_recvcheck":1,"golint_usestdlibvars":0,"golint_wastedassign":0,"golint_total":8,"golint_test_testifylint":0,"golint_test_thelper":0,"golint_test_usetesting":0,"golint_test_total":0,"golint_vetx_total":0,"eslint_problems":0,"eslint_errors":0,"eslint_warnings":0,"tsc_errors":0,"vitest_failed":0,"vitest_total":116,"measure_s":74}

internal/repository/auth_source_cache.go

@@ -48,6 +48,7 @@ var (
 	authSourceListenerOnce   sync.Once
 	authSourceListenerCtx    context.Context
 	authSourceListenerCancel context.CancelFunc
+	authSourceListenerDone   chan struct{}
 )
 
 func cloneAuthSources(sources []model.AuthSource) []model.AuthSource {
@@ -116,15 +117,19 @@ func ensureAuthSourceCacheListener() {
 
 func startAuthSourceCacheInvalidationListener() {
 	authSourceListenerCtx, authSourceListenerCancel = context.WithCancel(context.Background())
+	authSourceListenerDone = make(chan struct{})
 
 	go func() {
-		pubsub := db.Redis.Subscribe(authSourceListenerCtx, authSourceInvalidationChannel)
+		listenerCtx := authSourceListenerCtx
+		defer close(authSourceListenerDone)
+
+		pubsub := db.Redis.Subscribe(listenerCtx, authSourceInvalidationChannel)
 		defer func() {
 			_ = pubsub.Close()
 		}()
 
 		go func() {
-			<-authSourceListenerCtx.Done()
+			<-listenerCtx.Done()
 			_ = pubsub.Close()
 		}()
 
@@ -257,7 +262,11 @@ func InvalidateAuthSourceCache(ctx context.Context) error {
 func StopAuthSourceCacheListener() {
 	if authSourceListenerCancel != nil {
 		authSourceListenerCancel()
+		if authSourceListenerDone != nil {
+			<-authSourceListenerDone
+		}
 		authSourceListenerCancel = nil
+		authSourceListenerDone = nil
 	}
 	authSourceListenerOnce = sync.Once{}
 }