diff --git a/hub/route/configs.go b/hub/route/configs.go
index 1a9ac8ce..99337dd9 100644
--- a/hub/route/configs.go
+++ b/hub/route/configs.go
@@ -79,7 +79,7 @@ func patchConfigs(w http.ResponseWriter, r *http.Request) {
 	P.ReCreateMixed(pointerOrDefault(general.MixedPort, ports.MixedPort), tcpIn, udpIn)
 
 	if general.Tun != nil {
-		err := P.ReCreateTun(*general.Tun, nil, nil)
+		err := P.ReCreateTun(*general.Tun, tcpIn, udpIn)
 		if err == nil {
 			log.Infoln("Recreate tun success.")
 		} else {
diff --git a/listener/tun/dev/dev.go b/listener/tun/dev/dev.go
index 56d85f26..13dca8d5 100644
--- a/listener/tun/dev/dev.go
+++ b/listener/tun/dev/dev.go
@@ -1,6 +1,7 @@
 package dev
 
 import (
+	"bytes"
 	"os/exec"
 	"runtime"
 
@@ -49,8 +50,10 @@ func addLinuxSystemRoute(net string) {
 		return
 	}
 	cmd := exec.Command("route", "add", "-net", net, "198.18.0.1")
+	var stderr bytes.Buffer
+	cmd.Stderr = &stderr
 	if err := cmd.Run(); err != nil {
-		log.Errorln("[auto route] Failed to add system route: %s, cmd: %s", err.Error(), cmd.String())
+		log.Errorln("[auto route] Failed to add system route: %s: %s , cmd: %s", err.Error(), stderr.String(), cmd.String())
 	}
 }
 
diff --git a/listener/tun/dev/dev_linux.go b/listener/tun/dev/dev_linux.go
index ed4e265a..c4f1cd92 100644
--- a/listener/tun/dev/dev_linux.go
+++ b/listener/tun/dev/dev_linux.go
@@ -38,7 +38,7 @@ type tunLinux struct {
 
 // OpenTunDevice return a TunDevice according a URL
 func OpenTunDevice(tunAddress string, autoRoute bool) (TunDevice, error) {
-	deviceURL, _ := url.Parse("dev://clash0")
+	deviceURL, _ := url.Parse("dev://utun")
 	mtu, _ := strconv.ParseInt(deviceURL.Query().Get("mtu"), 0, 32)
 
 	t := &tunLinux{
@@ -204,7 +204,7 @@ func (t *tunLinux) configInterface() error {
 	}
 
 	// set netmask for tun
-	netmask := []byte{255, 255, 255, 0}
+	netmask := []byte{255, 255, 0, 0}
 	copy(ifr[unix.IFNAMSIZ+4:], netmask)
 
 	_, _, errno = unix.Syscall(
diff --git a/listener/tun/dev/dev_windows_extra.go b/listener/tun/dev/dev_windows_extra.go
index e5c0d301..e4b1193f 100644
--- a/listener/tun/dev/dev_windows_extra.go
+++ b/listener/tun/dev/dev_windows_extra.go
@@ -50,7 +50,7 @@ func OpenTunDevice(tunAddress string, autoRoute bool) (TunDevice, error) {
 		log.Warnln("Error parese GUID from string: %v", err)
 	}
 
-	interfaceName := "Clash.Mini"
+	interfaceName := "Meta Tunnel"
 	mtu := 9000
 
 	tun, err := CreateTUN(interfaceName, mtu, tunAddress, autoRoute)
diff --git a/listener/tun/ipstack/gvisor/tun.go b/listener/tun/ipstack/gvisor/tun.go
index c9f57641..5e89969d 100644
--- a/listener/tun/ipstack/gvisor/tun.go
+++ b/listener/tun/ipstack/gvisor/tun.go
@@ -48,7 +48,7 @@ type gvisorAdapter struct {
 }
 
 // GvisorAdapter create GvisorAdapter
-func NewAdapter(device dev.TunDevice, conf config.Tun, tunAddress string, tcpIn chan<- C.ConnContext, udpIn chan<- *inbound.PacketAdapter) (ipstack.TunAdapter, error) {
+func NewAdapter(device dev.TunDevice, conf config.Tun, tcpIn chan<- C.ConnContext, udpIn chan<- *inbound.PacketAdapter) (ipstack.TunAdapter, error) {
 	ipstack := stack.New(stack.Options{
 		NetworkProtocols:   []stack.NetworkProtocolFactory{ipv4.NewProtocol, ipv6.NewProtocol},
 		TransportProtocols: []stack.TransportProtocolFactory{tcp.NewProtocol, udp.NewProtocol},
diff --git a/listener/tun/tun_adapter.go b/listener/tun/tun_adapter.go
index 3f232dab..882eaabe 100644
--- a/listener/tun/tun_adapter.go
+++ b/listener/tun/tun_adapter.go
@@ -47,7 +47,7 @@ func New(conf config.Tun, tcpIn chan<- C.ConnContext, udpIn chan<- *inbound.Pack
 	if strings.EqualFold(stack, "system") {
 		tunAdapter, err = system.NewAdapter(device, conf, mtu, tunAddress, tunAddress, func() {}, tcpIn, udpIn)
 	} else if strings.EqualFold(stack, "gvisor") {
-		tunAdapter, err = gvisor.NewAdapter(device, conf, tunAddress, tcpIn, udpIn)
+		tunAdapter, err = gvisor.NewAdapter(device, conf, tcpIn, udpIn)
 	} else {
 		err = fmt.Errorf("can not support tun ip stack: %s, only support \"lwip\" \"system\" and \"gvisor\"", stack)
 	}