diff --git a/listener/inbound/anytls_test.go b/listener/inbound/anytls_test.go
index 3c4b8ba0..5f295f79 100644
--- a/listener/inbound/anytls_test.go
+++ b/listener/inbound/anytls_test.go
@@ -11,6 +11,7 @@ import (
 )
 
 func testInboundAnyTLS(t *testing.T, inboundOptions inbound.AnyTLSOption, outboundOptions outbound.AnyTLSOption) {
+	t.Parallel()
 	inboundOptions.BaseOption = inbound.BaseOption{
 		NameStr: "anytls_inbound",
 		Listen:  "127.0.0.1",
diff --git a/listener/inbound/hysteria2_test.go b/listener/inbound/hysteria2_test.go
index 086b5920..13e4115c 100644
--- a/listener/inbound/hysteria2_test.go
+++ b/listener/inbound/hysteria2_test.go
@@ -11,6 +11,7 @@ import (
 )
 
 func testInboundHysteria2(t *testing.T, inboundOptions inbound.Hysteria2Option, outboundOptions outbound.Hysteria2Option) {
+	t.Parallel()
 	inboundOptions.BaseOption = inbound.BaseOption{
 		NameStr: "hysteria2_inbound",
 		Listen:  "127.0.0.1",
diff --git a/listener/inbound/mux_test.go b/listener/inbound/mux_test.go
index 32ba12c7..68c4a5ab 100644
--- a/listener/inbound/mux_test.go
+++ b/listener/inbound/mux_test.go
@@ -24,6 +24,7 @@ func (n *notCloseProxyAdapter) Close() error {
 func testSingMux(t *testing.T, tunnel *TestTunnel, out outbound.ProxyAdapter) {
 	t.Run("singmux", func(t *testing.T) {
 		for _, protocol := range singMuxProtocolList {
+			protocol := protocol
 			t.Run(protocol, func(t *testing.T) {
 				t.Parallel()
 				singMuxOption := outbound.SingMuxOption{
diff --git a/listener/inbound/shadowsocks_test.go b/listener/inbound/shadowsocks_test.go
index a957886b..770afbdd 100644
--- a/listener/inbound/shadowsocks_test.go
+++ b/listener/inbound/shadowsocks_test.go
@@ -32,9 +32,10 @@ func init() {
 }
 
 func testInboundShadowSocks(t *testing.T, inboundOptions inbound.ShadowSocksOption, outboundOptions outbound.ShadowSocksOption) {
+	t.Parallel()
 	for _, cipher := range shadowsocksCipherList {
+		cipher := cipher
 		t.Run(cipher, func(t *testing.T) {
-			t.Parallel()
 			inboundOptions, outboundOptions := inboundOptions, outboundOptions // don't modify outside options value
 			inboundOptions.Cipher = cipher
 			outboundOptions.Cipher = cipher
@@ -44,6 +45,7 @@ func testInboundShadowSocks(t *testing.T, inboundOptions inbound.ShadowSocksOpti
 }
 
 func testInboundShadowSocks0(t *testing.T, inboundOptions inbound.ShadowSocksOption, outboundOptions outbound.ShadowSocksOption) {
+	t.Parallel()
 	password := shadowsocksPassword32
 	if strings.Contains(inboundOptions.Cipher, "-128-") {
 		password = shadowsocksPassword16
diff --git a/listener/inbound/trojan_test.go b/listener/inbound/trojan_test.go
index cfc4476d..c6ecbea8 100644
--- a/listener/inbound/trojan_test.go
+++ b/listener/inbound/trojan_test.go
@@ -11,6 +11,7 @@ import (
 )
 
 func testInboundTrojan(t *testing.T, inboundOptions inbound.TrojanOption, outboundOptions outbound.TrojanOption) {
+	t.Parallel()
 	inboundOptions.BaseOption = inbound.BaseOption{
 		NameStr: "trojan_inbound",
 		Listen:  "127.0.0.1",
diff --git a/listener/inbound/tuic_test.go b/listener/inbound/tuic_test.go
index 236d3f81..4b9753c8 100644
--- a/listener/inbound/tuic_test.go
+++ b/listener/inbound/tuic_test.go
@@ -13,31 +13,35 @@ import (
 var tuicCCs = []string{"cubic", "new_reno", "bbr"}
 
 func testInboundTuic(t *testing.T, inboundOptions inbound.TuicOption, outboundOptions outbound.TuicOption) {
+	t.Parallel()
 	inboundOptions.Users = map[string]string{userUUID: userUUID}
 	inboundOptions.Token = []string{userUUID}
 
 	for _, tuicCC := range tuicCCs {
-		t.Run("v4", func(t *testing.T) {
+		tuicCC := tuicCC
+		t.Run(tuicCC, func(t *testing.T) {
 			t.Parallel()
-			inboundOptions, outboundOptions := inboundOptions, outboundOptions // don't modify outside options value
-			outboundOptions.Token = userUUID
-			outboundOptions.CongestionController = tuicCC
-			inboundOptions.CongestionController = tuicCC
-			testInboundTuic0(t, inboundOptions, outboundOptions)
-		})
-		t.Run("v5", func(t *testing.T) {
-			t.Parallel()
-			inboundOptions, outboundOptions := inboundOptions, outboundOptions // don't modify outside options value
-			outboundOptions.UUID = userUUID
-			outboundOptions.Password = userUUID
-			outboundOptions.CongestionController = tuicCC
-			inboundOptions.CongestionController = tuicCC
-			testInboundTuic0(t, inboundOptions, outboundOptions)
+			t.Run("v4", func(t *testing.T) {
+				inboundOptions, outboundOptions := inboundOptions, outboundOptions // don't modify outside options value
+				outboundOptions.Token = userUUID
+				outboundOptions.CongestionController = tuicCC
+				inboundOptions.CongestionController = tuicCC
+				testInboundTuic0(t, inboundOptions, outboundOptions)
+			})
+			t.Run("v5", func(t *testing.T) {
+				inboundOptions, outboundOptions := inboundOptions, outboundOptions // don't modify outside options value
+				outboundOptions.UUID = userUUID
+				outboundOptions.Password = userUUID
+				outboundOptions.CongestionController = tuicCC
+				inboundOptions.CongestionController = tuicCC
+				testInboundTuic0(t, inboundOptions, outboundOptions)
+			})
 		})
 	}
 }
 
 func testInboundTuic0(t *testing.T, inboundOptions inbound.TuicOption, outboundOptions outbound.TuicOption) {
+	t.Parallel()
 	inboundOptions.BaseOption = inbound.BaseOption{
 		NameStr: "tuic_inbound",
 		Listen:  "127.0.0.1",
@@ -69,8 +73,9 @@ func testInboundTuic0(t *testing.T, inboundOptions inbound.TuicOption, outboundO
 
 func TestInboundTuic_TLS(t *testing.T) {
 	inboundOptions := inbound.TuicOption{
-		Certificate: tlsCertificate,
-		PrivateKey:  tlsPrivateKey,
+		Certificate:           tlsCertificate,
+		PrivateKey:            tlsPrivateKey,
+		AuthenticationTimeout: 5000,
 	}
 	outboundOptions := outbound.TuicOption{
 		Fingerprint: tlsFingerprint,
diff --git a/listener/inbound/vless_test.go b/listener/inbound/vless_test.go
index a307753b..04f441f1 100644
--- a/listener/inbound/vless_test.go
+++ b/listener/inbound/vless_test.go
@@ -11,6 +11,7 @@ import (
 )
 
 func testInboundVless(t *testing.T, inboundOptions inbound.VlessOption, outboundOptions outbound.VlessOption) {
+	t.Parallel()
 	inboundOptions.BaseOption = inbound.BaseOption{
 		NameStr: "vless_inbound",
 		Listen:  "127.0.0.1",
diff --git a/listener/inbound/vmess_test.go b/listener/inbound/vmess_test.go
index 3456d1fd..a9b99de7 100644
--- a/listener/inbound/vmess_test.go
+++ b/listener/inbound/vmess_test.go
@@ -11,6 +11,7 @@ import (
 )
 
 func testInboundVMess(t *testing.T, inboundOptions inbound.VmessOption, outboundOptions outbound.VmessOption) {
+	t.Parallel()
 	inboundOptions.BaseOption = inbound.BaseOption{
 		NameStr: "vmess_inbound",
 		Listen:  "127.0.0.1",