diff --git a/go.mod b/go.mod
index 9f92c8451e..0415787149 100644
--- a/go.mod
+++ b/go.mod
@@ -87,7 +87,7 @@ require (
 	k8s.io/client-go v0.19.3
 	k8s.io/cluster-bootstrap v0.19.3
 	moul.io/http2curl/v2 v2.3.0
-	yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250605105206-cf991e1db223
+	yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250606110740-befa6bb40ace
 	yunion.io/x/executor v0.0.0-20250518005516-5402e9e0bed0
 	yunion.io/x/jsonutils v1.0.1-0.20250507052344-1abcf4f443b1
 	yunion.io/x/log v1.0.1-0.20240305175729-7cf2d6cd5a91
diff --git a/go.sum b/go.sum
index 4eb907b8f5..c08bb93cfe 100644
--- a/go.sum
+++ b/go.sum
@@ -1274,8 +1274,8 @@ sigs.k8s.io/structured-merge-diff/v4 v4.0.1/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
 sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
 sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=
-yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250605105206-cf991e1db223 h1:GhTxefJxvBXs5e4JBN2kPC3C/XE+DpkOG+r+xvA6cpk=
-yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250605105206-cf991e1db223/go.mod h1:FXxAEbdNfWXX9gjME3K2nJhkydHY5EKEUZb+RLEzVwQ=
+yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250606110740-befa6bb40ace h1:04ZpIEo9q4BVWgqiuDsfvSJaj2FNNyvNUkz8bOYcwq4=
+yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250606110740-befa6bb40ace/go.mod h1:FXxAEbdNfWXX9gjME3K2nJhkydHY5EKEUZb+RLEzVwQ=
 yunion.io/x/executor v0.0.0-20250518005516-5402e9e0bed0 h1:msG4SiDSVU7CrXH06WuHlNEZXIooTcmNbfrIGHuIHBU=
 yunion.io/x/executor v0.0.0-20250518005516-5402e9e0bed0/go.mod h1:Uxuou9WQIeJXNpy7t2fPLL0BYLvLiMvGQwY7Qc6aSws=
 yunion.io/x/jsonutils v0.0.0-20190625054549-a964e1e8a051/go.mod h1:4N0/RVzsYL3kH3WE/H1BjUQdFiWu50JGCFQuuy+Z634=
diff --git a/pkg/compute/models/loadbalancerbackends.go b/pkg/compute/models/loadbalancerbackends.go
index 2bb03fcf24..a28a6bb93d 100644
--- a/pkg/compute/models/loadbalancerbackends.go
+++ b/pkg/compute/models/loadbalancerbackends.go
@@ -640,9 +640,6 @@ func (lbb *SLoadbalancerBackend) SyncWithCloudLoadbalancerBackend(ctx context.Co
 	if err != nil {
 		return err
 	}
-	if account, _ := provider.GetCloudaccount(); account != nil {
-		syncMetadata(ctx, userCred, lbb, ext, account.ReadOnly)
-	}
 	db.OpsLog.LogSyncUpdate(lbb, diff, userCred)
 	return nil
 }
@@ -664,7 +661,6 @@ func (lbbg *SLoadbalancerBackendGroup) newFromCloudLoadbalancerBackend(ctx conte
 	if err != nil {
 		return nil, errors.Wrapf(err, "Insert")
 	}
-	syncMetadata(ctx, userCred, lbb, ext, false)
 	db.OpsLog.LogEvent(lbb, db.ACT_CREATE, lbb.GetShortDesc(ctx), userCred)
 	return lbb, nil
 }
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 8f520ad059..6483e57a18 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1576,7 +1576,7 @@ sigs.k8s.io/structured-merge-diff/v4/value
 # sigs.k8s.io/yaml v1.2.0
 ## explicit; go 1.12
 sigs.k8s.io/yaml
-# yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250605105206-cf991e1db223
+# yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20250606110740-befa6bb40ace
 ## explicit; go 1.21
 yunion.io/x/cloudmux/pkg/apis
 yunion.io/x/cloudmux/pkg/apis/billing
diff --git a/vendor/yunion.io/x/cloudmux/pkg/cloudprovider/resources.go b/vendor/yunion.io/x/cloudmux/pkg/cloudprovider/resources.go
index 5e7c2b8052..d090ccfadc 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/cloudprovider/resources.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/cloudprovider/resources.go
@@ -830,7 +830,13 @@ type ICloudLoadbalancerBackendGroup interface {
 }
 
 type ICloudLoadbalancerBackend interface {
-	ICloudResource
+	GetId() string
+	GetName() string
+	GetGlobalId() string
+	GetCreatedAt() time.Time
+	GetDescription() string
+
+	GetStatus() string
 
 	GetWeight() int
 	GetPort() int
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerbackend.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerbackend.go
index 542ec59115..a3b61bc4d0 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerbackend.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerbackend.go
@@ -31,6 +31,7 @@ type SLoadbalancerBackend struct {
 	lbbg *SLoadbalancerBackendGroup
 
 	ServerId string
+	ServerIp string
 	Port     int
 	Weight   int
 }
@@ -89,7 +90,7 @@ func (backend *SLoadbalancerBackend) GetBackendId() string {
 }
 
 func (backend *SLoadbalancerBackend) GetIpAddress() string {
-	return ""
+	return backend.ServerIp
 }
 
 func (region *SRegion) GetLoadbalancerBackends(backendgroupId string) ([]SLoadbalancerBackend, error) {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerhttplistener.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerhttplistener.go
index 698216c312..33b48cfa8a 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerhttplistener.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerhttplistener.go
@@ -269,7 +269,7 @@ func (self *SLoadbalancerHTTPListener) SetAcl(ctx context.Context, opts *cloudpr
 }
 
 func (listerner *SLoadbalancerHTTPListener) GetILoadbalancerListenerRules() ([]cloudprovider.ICloudLoadbalancerListenerRule, error) {
-	rules, err := listerner.lb.region.GetLoadbalancerListenerRules(listerner.lb.LoadBalancerId, listerner.ListenerPort)
+	rules, err := listerner.lb.region.GetLoadbalancerListenerRules(listerner.lb.LoadBalancerId, "HTTP", listerner.ListenerPort)
 	if err != nil {
 		return nil, err
 	}
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerhttpslistener.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerhttpslistener.go
index c5c44c3276..3674f07009 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerhttpslistener.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerhttpslistener.go
@@ -270,7 +270,7 @@ func (self *SLoadbalancerHTTPSListener) SetAcl(ctx context.Context, opts *cloudp
 }
 
 func (listerner *SLoadbalancerHTTPSListener) GetILoadbalancerListenerRules() ([]cloudprovider.ICloudLoadbalancerListenerRule, error) {
-	rules, err := listerner.lb.region.GetLoadbalancerListenerRules(listerner.lb.LoadBalancerId, listerner.ListenerPort)
+	rules, err := listerner.lb.region.GetLoadbalancerListenerRules(listerner.lb.LoadBalancerId, "HTTPS", listerner.ListenerPort)
 	if err != nil {
 		return nil, err
 	}
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerlistenerrule.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerlistenerrule.go
index 2a8720e666..f476c01569 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerlistenerrule.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aliyun/loadbalancerlistenerrule.go
@@ -111,10 +111,11 @@ func (lbr *SLoadbalancerListenerRule) GetBackendGroupId() string {
 	return lbr.VServerGroupId
 }
 
-func (region *SRegion) GetLoadbalancerListenerRules(loadbalancerId string, listenerPort int) ([]SLoadbalancerListenerRule, error) {
+func (region *SRegion) GetLoadbalancerListenerRules(loadbalancerId, protocol string, listenerPort int) ([]SLoadbalancerListenerRule, error) {
 	params := map[string]string{}
 	params["RegionId"] = region.RegionId
 	params["LoadBalancerId"] = loadbalancerId
+	params["ListenerProtocol"] = protocol
 	params["ListenerPort"] = fmt.Sprintf("%d", listenerPort)
 	body, err := region.lbRequest("DescribeRules", params)
 	if err != nil {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/loadbalancerbackend.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/loadbalancerbackend.go
index c135392f1e..b6f050fc5b 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/loadbalancerbackend.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/loadbalancerbackend.go
@@ -36,7 +36,7 @@ type SElbBackend struct {
 }
 
 type Target struct {
-	ID   string `json:"Id"`
+	Id   string `json:"Id"`
 	Port int    `json:"Port"`
 }
 
@@ -47,7 +47,7 @@ type TargetHealth struct {
 }
 
 func (self *SElbBackend) GetId() string {
-	return fmt.Sprintf("%s::%s::%d", self.group.GetId(), self.Target.ID, self.Target.Port)
+	return fmt.Sprintf("%s::%s::%d", self.group.GetId(), self.Target.Id, self.Target.Port)
 }
 
 func (self *SElbBackend) GetName() string {
@@ -91,7 +91,7 @@ func (self *SElbBackend) GetBackendRole() string {
 }
 
 func (self *SElbBackend) GetBackendId() string {
-	return self.Target.ID
+	return self.Target.Id
 }
 
 func (self *SElbBackend) SyncConf(ctx context.Context, port, weight int) error {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/loadbalancerlistener.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/loadbalancerlistener.go
index cd02d8262b..b9f684bb8a 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/loadbalancerlistener.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/loadbalancerlistener.go
@@ -44,7 +44,7 @@ type SElbListener struct {
 
 	Port            int             `json:"Port"`
 	Protocol        string          `json:"Protocol"`
-	DefaultActions  []DefaultAction `json:"DefaultActions"`
+	DefaultActions  []DefaultAction `xml:"DefaultActions>member"`
 	SSLPolicy       string          `json:"SslPolicy"`
 	Certificates    []Certificate   `json:"Certificates"`
 	LoadBalancerArn string          `json:"LoadBalancerArn"`
@@ -162,11 +162,16 @@ func (self *SElbListener) getBackendGroup() (*SElbBackendGroup, error) {
 		return self.group, nil
 	}
 
-	lbbg, err := self.lb.region.GetElbBackendgroup(self.DefaultActions[0].TargetGroupArn)
+	groupId := self.GetBackendGroupId()
+	if len(groupId) == 0 {
+		return nil, errors.Wrapf(cloudprovider.ErrNotFound, "empty group id")
+	}
+
+	lbbg, err := self.lb.region.GetElbBackendgroup(groupId)
 	if err != nil {
 		return nil, errors.Wrap(err, "GetElbBackendgroup")
 	}
-
+	lbbg.lb = self.lb
 	self.group = lbbg
 	return self.group, nil
 }
@@ -270,7 +275,10 @@ func (self *SElbListener) GetHealthCheckExp() string {
 }
 
 func (self *SElbListener) GetBackendGroupId() string {
-	return self.DefaultActions[0].TargetGroupArn
+	for _, group := range self.DefaultActions {
+		return group.TargetGroupArn
+	}
+	return ""
 }
 
 func (self *SElbListener) GetBackendServerPort() int {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/loadbalancer_backend.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/loadbalancer_backend.go
index 6e17974438..79db60ea21 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/loadbalancer_backend.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/loadbalancer_backend.go
@@ -34,14 +34,23 @@ type SLoadbalancerBackend struct {
 	instanceGroup  SInstanceGroup         // 实例组
 	Backend        SInstanceGroupInstance // backend
 
+	Instance string
+	IpAddr   string
+
 	Port int `json:"port"`
 }
 
 func (self *SLoadbalancerBackend) GetId() string {
+	if len(self.Instance) > 0 {
+		return fmt.Sprintf("%s::%s::%d", self.Instance, self.IpAddr, self.Port)
+	}
 	return fmt.Sprintf("%s::%s::%s::%d", self.lbbg.GetGlobalId(), self.instanceGroup.GetGlobalId(), self.GetBackendId(), self.Port)
 }
 
 func (self *SLoadbalancerBackend) GetName() string {
+	if len(self.Instance) > 0 {
+		return self.Instance
+	}
 	segs := strings.Split(self.Backend.Instance, "/")
 	name := ""
 	if len(segs) > 0 {
@@ -66,26 +75,6 @@ func (self *SLoadbalancerBackend) Refresh() error {
 	return nil
 }
 
-func (self *SLoadbalancerBackend) IsEmulated() bool {
-	return true
-}
-
-func (self *SLoadbalancerBackend) GetSysTags() map[string]string {
-	return nil
-}
-
-func (self *SLoadbalancerBackend) GetTags() (map[string]string, error) {
-	return nil, nil
-}
-
-func (self *SLoadbalancerBackend) SetTags(tags map[string]string, replace bool) error {
-	return cloudprovider.ErrNotSupported
-}
-
-func (self *SLoadbalancerBackend) GetProjectId() string {
-	return self.lbbg.GetProjectId()
-}
-
 func (self *SLoadbalancerBackend) GetWeight() int {
 	return 0
 }
@@ -107,6 +96,9 @@ func (self *SLoadbalancerBackend) GetBackendRole() string {
 }
 
 func (self *SLoadbalancerBackend) GetBackendId() string {
+	if len(self.Instance) > 0 {
+		return self.Instance
+	}
 	r := SResourceBase{
 		Name:     "",
 		SelfLink: self.Backend.Instance,
@@ -115,7 +107,7 @@ func (self *SLoadbalancerBackend) GetBackendId() string {
 }
 
 func (self *SLoadbalancerBackend) GetIpAddress() string {
-	return ""
+	return self.IpAddr
 }
 
 func (self *SLoadbalancerBackend) SyncConf(ctx context.Context, port, weight int) error {
@@ -141,6 +133,33 @@ func (self *SLoadBalancerBackendGroup) GetLoadbalancerBackends() ([]SLoadbalance
 	}
 
 	ret := make([]SLoadbalancerBackend, 0)
+	for _, backend := range self.backendService.Backends {
+		if strings.Contains(backend.Group, "networkEndpointGroups") {
+			endpoints := struct {
+				Items []struct {
+					NetworkEndpoint struct {
+						IpAddress string
+						Port      int
+						Instance  string
+					}
+				}
+			}{}
+			err = self.lb.region.PostBySelfId(backend.Group+"/listNetworkEndpoints", &endpoints)
+			if err != nil {
+				return nil, errors.Wrapf(err, "listNetworkEndpoints")
+			}
+			for _, item := range endpoints.Items {
+				backend := SLoadbalancerBackend{
+					lbbg:           self,
+					backendService: self.backendService,
+					Instance:       item.NetworkEndpoint.Instance,
+					IpAddr:         item.NetworkEndpoint.IpAddress,
+					Port:           item.NetworkEndpoint.Port,
+				}
+				ret = append(ret, backend)
+			}
+		}
+	}
 	for i := range igs {
 		ig := igs[i]
 		// http lb
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/region.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/region.go
index cd74cb3582..ce87671b78 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/region.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/region.go
@@ -541,10 +541,25 @@ func (self *SGoogleClient) GetBySelfId(id string, retval interface{}) error {
 	return nil
 }
 
+func (self *SGoogleClient) PostBySelfId(id string, retval interface{}) error {
+	resp, err := jsonRequest(self.client, "POST", GOOGLE_COMPUTE_DOMAIN, GOOGLE_API_VERSION, id, nil, nil, self.debug)
+	if err != nil {
+		return err
+	}
+	if retval != nil {
+		return resp.Unmarshal(retval)
+	}
+	return nil
+}
+
 func (self *SRegion) GetBySelfId(id string, retval interface{}) error {
 	return self.client.GetBySelfId(id, retval)
 }
 
+func (self *SRegion) PostBySelfId(id string, retval interface{}) error {
+	return self.client.PostBySelfId(id, retval)
+}
+
 func (region *SRegion) StorageListAll(resource string, params map[string]string, retval interface{}) error {
 	return region.client.storageListAll(resource, params, retval)
 }
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/hcso/loadbalancer_backendgroup.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/hcso/loadbalancer_backendgroup.go
index dd70a6d3ec..9e8a2b99a5 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/hcso/loadbalancer_backendgroup.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/hcso/loadbalancer_backendgroup.go
@@ -296,21 +296,7 @@ func (self *SElbBackendGroup) AddBackendServer(serverId string, weight int, port
 }
 
 func (self *SElbBackendGroup) RemoveBackendServer(backendId string, weight int, port int) error {
-	ibackend, err := self.GetILoadbalancerBackendById(backendId)
-	if err != nil {
-		if errors.Cause(err) == cloudprovider.ErrNotFound {
-			return nil
-		}
-
-		return errors.Wrap(err, "ElbBackendGroup.GetILoadbalancerBackendById")
-	}
-
-	err = self.region.RemoveLoadBalancerBackend(self.GetId(), backendId)
-	if err != nil {
-		return errors.Wrap(err, "ElbBackendGroup.RemoveBackendServer")
-	}
-
-	return cloudprovider.WaitDeleted(ibackend, 2*time.Second, 30*time.Second)
+	return self.region.RemoveLoadBalancerBackend(self.GetId(), backendId)
 }
 
 func (self *SElbBackendGroup) Delete(ctx context.Context) error {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/huawei/loadbalancer_backendgroup.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/huawei/loadbalancer_backendgroup.go
index 6ea158791d..047c287a09 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/huawei/loadbalancer_backendgroup.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/huawei/loadbalancer_backendgroup.go
@@ -284,21 +284,7 @@ func (self *SElbBackendGroup) AddBackendServer(serverId string, weight int, port
 }
 
 func (self *SElbBackendGroup) RemoveBackendServer(backendId string, weight int, port int) error {
-	ibackend, err := self.GetILoadbalancerBackendById(backendId)
-	if err != nil {
-		if errors.Cause(err) == cloudprovider.ErrNotFound {
-			return nil
-		}
-
-		return errors.Wrap(err, "ElbBackendGroup.GetILoadbalancerBackendById")
-	}
-
-	err = self.region.RemoveLoadBalancerBackend(self.GetId(), backendId)
-	if err != nil {
-		return errors.Wrap(err, "ElbBackendGroup.RemoveBackendServer")
-	}
-
-	return cloudprovider.WaitDeleted(ibackend, 2*time.Second, 30*time.Second)
+	return self.region.RemoveLoadBalancerBackend(self.GetId(), backendId)
 }
 
 func (self *SElbBackendGroup) Delete(ctx context.Context) error {