diff --git a/api/api.go b/api/api.go
index 391149e1..826f8649 100644
--- a/api/api.go
+++ b/api/api.go
@@ -1,3 +1,5 @@
+// swagger generate spec -o swagger.yaml
+
 package api
 
 import (
diff --git a/go.mod b/go.mod
index 71f15e36..c644e140 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/asaskevich/govalidator v0.0.0-20210307081110-f21760c49a8d
 	github.com/gin-contrib/cors v1.7.2
 	github.com/gin-gonic/gin v1.10.0
-	github.com/go-gost/core v0.3.1
+	github.com/go-gost/core v0.3.2
 	github.com/go-gost/gosocks4 v0.0.1
 	github.com/go-gost/gosocks5 v0.4.2
 	github.com/go-gost/plugin v0.2.0
@@ -107,8 +107,8 @@ require (
 	github.com/spf13/cast v1.6.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
-	github.com/templexxx/cpu v0.1.0 // indirect
-	github.com/templexxx/xorsimd v0.4.2 // indirect
+	github.com/templexxx/cpu v0.1.1 // indirect
+	github.com/templexxx/xorsimd v0.4.3 // indirect
 	github.com/tjfoc/gmsm v1.4.1 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.12 // indirect
diff --git a/go.sum b/go.sum
index de57d64a..7d15b386 100644
--- a/go.sum
+++ b/go.sum
@@ -49,8 +49,8 @@ github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
 github.com/gin-gonic/gin v1.10.0 h1:nTuyha1TYqgedzytsKYqna+DfLos46nTv2ygFy86HFU=
 github.com/gin-gonic/gin v1.10.0/go.mod h1:4PMNQiOhvDRa013RKVbsiNwoyezlm2rm0uX/T7kzp5Y=
-github.com/go-gost/core v0.3.1 h1:Fo1WvyUTlxSF36d31aRC2LE9UPBDQ4hTMv8oQWoP2wE=
-github.com/go-gost/core v0.3.1/go.mod h1:WGI43jOka7FAsSAwi/fSMaqxdR+E339ycb4NBGlFr6A=
+github.com/go-gost/core v0.3.2 h1:AjmIYWVa5fc172zIupT3e1pdnKx76LxppGiw00uRsSA=
+github.com/go-gost/core v0.3.2/go.mod h1:WGI43jOka7FAsSAwi/fSMaqxdR+E339ycb4NBGlFr6A=
 github.com/go-gost/gosocks4 v0.0.1 h1:+k1sec8HlELuQV7rWftIkmy8UijzUt2I6t+iMPlGB2s=
 github.com/go-gost/gosocks4 v0.0.1/go.mod h1:3B6L47HbU/qugDg4JnoFPHgJXE43Inz8Bah1QaN9qCc=
 github.com/go-gost/gosocks5 v0.4.2 h1:IianxHTkACPqCwiOAT3MHoMdSUl+SEPSRu1ikawC1Pc=
@@ -225,10 +225,10 @@ github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsT
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8=
 github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU=
-github.com/templexxx/cpu v0.1.0 h1:wVM+WIJP2nYaxVxqgHPD4wGA2aJ9rvrQRV8CvFzNb40=
-github.com/templexxx/cpu v0.1.0/go.mod h1:w7Tb+7qgcAlIyX4NhLuDKt78AHA5SzPmq0Wj6HiEnnk=
-github.com/templexxx/xorsimd v0.4.2 h1:ocZZ+Nvu65LGHmCLZ7OoCtg8Fx8jnHKK37SjvngUoVI=
-github.com/templexxx/xorsimd v0.4.2/go.mod h1:HgwaPoDREdi6OnULpSfxhzaiiSUY4Fi3JPn1wpt28NI=
+github.com/templexxx/cpu v0.1.1 h1:isxHaxBXpYFWnk2DReuKkigaZyrjs2+9ypIdGP4h+HI=
+github.com/templexxx/cpu v0.1.1/go.mod h1:w7Tb+7qgcAlIyX4NhLuDKt78AHA5SzPmq0Wj6HiEnnk=
+github.com/templexxx/xorsimd v0.4.3 h1:9AQTFHd7Bhk3dIT7Al2XeBX5DWOvsUPZCuhyAtNbHjU=
+github.com/templexxx/xorsimd v0.4.3/go.mod h1:oZQcD6RFDisW2Am58dSAGwwL6rHjbzrlu25VDqfWkQg=
 github.com/tjfoc/gmsm v1.4.1 h1:aMe1GlZb+0bLjn+cKTPEvvn9oUEBlJitaZiiBwsbgho=
 github.com/tjfoc/gmsm v1.4.1/go.mod h1:j4INPkHWMrhJb38G+J6W4Tw0AbuN8Thu3PbdVYhVcTE=
 github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
diff --git a/listener/rtcp/listener.go b/listener/rtcp/listener.go
index 42b405e8..bef15a19 100644
--- a/listener/rtcp/listener.go
+++ b/listener/rtcp/listener.go
@@ -78,7 +78,7 @@ func (l *rtcpListener) Accept() (conn net.Conn, err error) {
 			chain.MuxBindOption(true),
 		)
 		if err != nil {
-			return nil, listener.NewAcceptError(err)
+			return nil, listener.NewBindError(err)
 		}
 		ln = metrics.WrapListener(l.options.Service, ln)
 		ln = stats.WrapListener(ln, l.options.Stats)
diff --git a/listener/rudp/listener.go b/listener/rudp/listener.go
index ae1847aa..77f652b8 100644
--- a/listener/rudp/listener.go
+++ b/listener/rudp/listener.go
@@ -81,7 +81,7 @@ func (l *rudpListener) Accept() (conn net.Conn, err error) {
 			chain.UDPDataQueueSizeBindOption(l.md.readQueueSize),
 		)
 		if err != nil {
-			return nil, listener.NewAcceptError(err)
+			return nil, listener.NewBindError(err)
 		}
 
 		ln = limiter_wrapper.WrapListener(l.options.Service, ln, l.options.TrafficLimiter)
diff --git a/service/service.go b/service/service.go
index 10807dfa..946f948a 100644
--- a/service/service.go
+++ b/service/service.go
@@ -166,6 +166,10 @@ func (s *defaultService) Serve() error {
 	for {
 		conn, e := s.listener.Accept()
 		if e != nil {
+			if _, ok := e.(*listener.AcceptError); ok {
+				tempDelay = 0
+			}
+
 			// TODO: remove Temporary checking
 			if ne, ok := e.(net.Error); ok && ne.Temporary() {
 				if tempDelay == 0 {