diff --git a/pkg/compute/models/wires.go b/pkg/compute/models/wires.go
index 22fa6d9a6f..d522c53e58 100644
--- a/pkg/compute/models/wires.go
+++ b/pkg/compute/models/wires.go
@@ -347,6 +347,7 @@ func (self *SWire) getNetworks() ([]SNetwork, error) {
 func (self *SWire) getGatewayNetworkQuery() *sqlchemy.SQuery {
 	q := self.getNetworkQuery()
 	q = q.IsNotNull("guest_gateway").IsNotEmpty("guest_gateway")
+	q = q.Equals("status", NETWORK_STATUS_AVAILABLE)
 	return q
 }
 
diff --git a/pkg/util/aliyun/instance.go b/pkg/util/aliyun/instance.go
index 292a231193..12cc379e68 100644
--- a/pkg/util/aliyun/instance.go
+++ b/pkg/util/aliyun/instance.go
@@ -422,6 +422,7 @@ func (self *SInstance) waitStatus(target string, interval time.Duration, timeout
 func (self *SRegion) StartVM(instanceId string) error {
 	status, _ := self.GetInstanceStatus(instanceId)
 	if status != InstanceStatusStopped {
+		log.Errorf("StartVM: vm status is %s expect %s", status, InstanceStatusStopped)
 		return cloudprovider.ErrInvalidStatus
 	}
 	return self.doStartVM(instanceId)
@@ -434,6 +435,7 @@ func (self *SRegion) StartVM(instanceId string) error {
 func (self *SRegion) StopVM(instanceId string, isForce bool) error {
 	status, _ := self.GetInstanceStatus(instanceId)
 	if status != InstanceStatusRunning {
+		log.Errorf("StopVM: vm status is %s expect %s", status, InstanceStatusRunning)
 		return cloudprovider.ErrInvalidStatus
 	}
 	return self.doStopVM(instanceId, isForce)
@@ -451,6 +453,7 @@ func (self *SRegion) DeleteVM(instanceId string) error {
 			return err
 		}
 	} else if status != InstanceStatusStopped {
+		log.Errorf("DeleteVM: vm status is %s expect %s", status, InstanceStatusStopped)
 		return cloudprovider.ErrInvalidStatus
 	}
 	return self.doDeleteVM(instanceId)