diff --git a/Makefile b/Makefile
index c5d4dda981e..4460082da0e 100644
--- a/Makefile
+++ b/Makefile
@@ -940,7 +940,7 @@ lint:
 	@GOOS=linux gosec -exclude=G204,G306,G402,G404,G601,G301 -exclude-dir=test -exclude-dir=pkg/client ./...
 
 .PHONY: gofumpt
-gofumpt: gofumpt
+gofumpt:
 	gofumpt -w -extra .
 
 .PHONY: lint-windows
diff --git a/dist/images/Dockerfile.base b/dist/images/Dockerfile.base
index 0022c3001f7..69bd60852e9 100644
--- a/dist/images/Dockerfile.base
+++ b/dist/images/Dockerfile.base
@@ -43,8 +43,6 @@ RUN cd /usr/src/ && git clone -b branch-22.12 --depth=1 https://github.com/ovn-o
     curl -s https://github.com/kubeovn/ovn/commit/6934f1a1eb5986a904eefb560c0d6d57811453d9.patch | git apply && \
     # ovn-controller: do not send GARP on localnet for Kube-OVN ports
     curl -s https://github.com/kubeovn/ovn/commit/8af8751cdb55f582c675db921f2526b06fd3d8c0.patch | git apply && \
-    # ovn-ic blacklist function not work on ipv6
-    curl -s https://github.com/kubeovn/ovn/commit/78ab91005854532e7eb5c4fe6b2923ce292e3681.patch | git apply && \
     # fix lr-lb dnat with multiple distributed gateway ports
     curl -s https://github.com/kubeovn/ovn/commit/80f37c2debbf9f5230403691f791d11cc2b2e277.patch | git apply && \
     # lflow: do not send direct traffic between lports to conntrack
diff --git a/mocks/pkg/ovs/interface.go b/mocks/pkg/ovs/interface.go
index d85278bce3f..7031e89985f 100644
--- a/mocks/pkg/ovs/interface.go
+++ b/mocks/pkg/ovs/interface.go
@@ -973,18 +973,18 @@ func (mr *MockLogicalSwitchPortMockRecorder) SetLogicalSwitchPortArpProxy(lspNam
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetLogicalSwitchPortArpProxy", reflect.TypeOf((*MockLogicalSwitchPort)(nil).SetLogicalSwitchPortArpProxy), lspName, enableArpProxy)
 }
 
-// SetLogicalSwitchPortExternalIds mocks base method.
-func (m *MockLogicalSwitchPort) SetLogicalSwitchPortExternalIds(lspName string, externalIds map[string]string) error {
+// SetLogicalSwitchPortExternalIDs mocks base method.
+func (m *MockLogicalSwitchPort) SetLogicalSwitchPortExternalIDs(lspName string, externalIDs map[string]string) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SetLogicalSwitchPortExternalIds", lspName, externalIds)
+	ret := m.ctrl.Call(m, "SetLogicalSwitchPortExternalIDs", lspName, externalIDs)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
-// SetLogicalSwitchPortExternalIds indicates an expected call of SetLogicalSwitchPortExternalIds.
-func (mr *MockLogicalSwitchPortMockRecorder) SetLogicalSwitchPortExternalIds(lspName, externalIds any) *gomock.Call {
+// SetLogicalSwitchPortExternalIDs indicates an expected call of SetLogicalSwitchPortExternalIDs.
+func (mr *MockLogicalSwitchPortMockRecorder) SetLogicalSwitchPortExternalIDs(lspName, externalIDs any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetLogicalSwitchPortExternalIds", reflect.TypeOf((*MockLogicalSwitchPort)(nil).SetLogicalSwitchPortExternalIds), lspName, externalIds)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetLogicalSwitchPortExternalIDs", reflect.TypeOf((*MockLogicalSwitchPort)(nil).SetLogicalSwitchPortExternalIDs), lspName, externalIDs)
 }
 
 // SetLogicalSwitchPortSecurity mocks base method.
@@ -4058,18 +4058,18 @@ func (mr *MockNbClientMockRecorder) SetLogicalSwitchPortArpProxy(lspName, enable
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetLogicalSwitchPortArpProxy", reflect.TypeOf((*MockNbClient)(nil).SetLogicalSwitchPortArpProxy), lspName, enableArpProxy)
 }
 
-// SetLogicalSwitchPortExternalIds mocks base method.
-func (m *MockNbClient) SetLogicalSwitchPortExternalIds(lspName string, externalIds map[string]string) error {
+// SetLogicalSwitchPortExternalIDs mocks base method.
+func (m *MockNbClient) SetLogicalSwitchPortExternalIDs(lspName string, externalIDs map[string]string) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SetLogicalSwitchPortExternalIds", lspName, externalIds)
+	ret := m.ctrl.Call(m, "SetLogicalSwitchPortExternalIDs", lspName, externalIDs)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
-// SetLogicalSwitchPortExternalIds indicates an expected call of SetLogicalSwitchPortExternalIds.
-func (mr *MockNbClientMockRecorder) SetLogicalSwitchPortExternalIds(lspName, externalIds any) *gomock.Call {
+// SetLogicalSwitchPortExternalIDs indicates an expected call of SetLogicalSwitchPortExternalIDs.
+func (mr *MockNbClientMockRecorder) SetLogicalSwitchPortExternalIDs(lspName, externalIDs any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetLogicalSwitchPortExternalIds", reflect.TypeOf((*MockNbClient)(nil).SetLogicalSwitchPortExternalIds), lspName, externalIds)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetLogicalSwitchPortExternalIDs", reflect.TypeOf((*MockNbClient)(nil).SetLogicalSwitchPortExternalIDs), lspName, externalIDs)
 }
 
 // SetLogicalSwitchPortSecurity mocks base method.
diff --git a/pkg/controller/node.go b/pkg/controller/node.go
index 4ace3c76a12..9ae48b738d2 100644
--- a/pkg/controller/node.go
+++ b/pkg/controller/node.go
@@ -703,7 +703,7 @@ func (c *Controller) checkGatewayReady() error {
 
 						success := false
 
-						pinger.OnRecv = func(p *goping.Packet) {
+						pinger.OnRecv = func(_ *goping.Packet) {
 							success = true
 							pinger.Stop()
 						}
diff --git a/pkg/controller/security_group.go b/pkg/controller/security_group.go
index 33cbabf172d..594ea93df20 100644
--- a/pkg/controller/security_group.go
+++ b/pkg/controller/security_group.go
@@ -502,14 +502,14 @@ func (c *Controller) reconcilePortSg(portName, securityGroups string) error {
 			needAssociated = "true"
 		}
 
-		if err = c.OVNNbClient.SetLogicalSwitchPortExternalIds(portName, map[string]string{fmt.Sprintf("associated_sg_%s", sgName): needAssociated}); err != nil {
+		if err = c.OVNNbClient.SetLogicalSwitchPortExternalIDs(portName, map[string]string{fmt.Sprintf("associated_sg_%s", sgName): needAssociated}); err != nil {
 			klog.Errorf("set logical switch port %s external_ids: %v", portName, err)
 			return err
 		}
 		c.syncSgPortsQueue.Add(sgName)
 	}
 
-	if err = c.OVNNbClient.SetLogicalSwitchPortExternalIds(portName, map[string]string{"security_groups": strings.ReplaceAll(securityGroups, ",", "/")}); err != nil {
+	if err = c.OVNNbClient.SetLogicalSwitchPortExternalIDs(portName, map[string]string{"security_groups": strings.ReplaceAll(securityGroups, ",", "/")}); err != nil {
 		klog.Errorf("set logical switch port %s external_ids: %v", portName, err)
 		return err
 	}
diff --git a/pkg/daemon/ovs.go b/pkg/daemon/ovs.go
index d6246f941d8..5f344d404c4 100644
--- a/pkg/daemon/ovs.go
+++ b/pkg/daemon/ovs.go
@@ -25,11 +25,11 @@ func pingGateway(gw, src string, verbose bool, maxRetry int) (count int, err err
 	pinger.Timeout = time.Duration(maxRetry) * time.Second
 	pinger.Interval = time.Second
 
-	pinger.OnRecv = func(p *goping.Packet) {
+	pinger.OnRecv = func(_ *goping.Packet) {
 		pinger.Stop()
 	}
 
-	pinger.OnSend = func(p *goping.Packet) {
+	pinger.OnSend = func(_ *goping.Packet) {
 		if pinger.PacketsRecv == 0 && pinger.PacketsSent != 0 && pinger.PacketsSent%3 == 0 {
 			klog.Warningf("%s network not ready after %d ping to gateway %s", src, pinger.PacketsSent, gw)
 		}
diff --git a/pkg/ovs/interface.go b/pkg/ovs/interface.go
index cc46d6b5655..4c958e3874b 100644
--- a/pkg/ovs/interface.go
+++ b/pkg/ovs/interface.go
@@ -80,7 +80,7 @@ type LogicalSwitchPort interface {
 	SetLogicalSwitchPortSecurity(portSecurity bool, lspName, mac, ips, vips string) error
 	SetLogicalSwitchPortVirtualParents(lsName, parents string, ips ...string) error
 	SetLogicalSwitchPortArpProxy(lspName string, enableArpProxy bool) error
-	SetLogicalSwitchPortExternalIds(lspName string, externalIds map[string]string) error
+	SetLogicalSwitchPortExternalIDs(lspName string, externalIDs map[string]string) error
 	SetLogicalSwitchPortVlanTag(lspName string, vlanID int) error
 	SetLogicalSwitchPortsSecurityGroup(sgName, op string) error
 	EnablePortLayer2forward(lspName string) error
diff --git a/pkg/ovs/ovn-nb-acl_test.go b/pkg/ovs/ovn-nb-acl_test.go
index 9bd53abe15c..86434ab9f7a 100644
--- a/pkg/ovs/ovn-nb-acl_test.go
+++ b/pkg/ovs/ovn-nb-acl_test.go
@@ -370,7 +370,7 @@ func (suite *OvnClientTestSuite) testCreateNodeACL() {
 		require.Contains(t, pg.ACLs, acl.UUID)
 	}
 
-	expect := func(pg *ovnnb.PortGroup, gateway string) {
+	expect := func(pg *ovnnb.PortGroup, _ string) {
 		for _, ip := range strings.Split(nodeIP, ",") {
 			protocol := util.CheckProtocol(ip)
 			ipSuffix := "ip4"
diff --git a/pkg/ovs/ovn-nb-load_balancer_health_check.go b/pkg/ovs/ovn-nb-load_balancer_health_check.go
index 95fd010eae8..a137ddbc9d3 100644
--- a/pkg/ovs/ovn-nb-load_balancer_health_check.go
+++ b/pkg/ovs/ovn-nb-load_balancer_health_check.go
@@ -142,7 +142,6 @@ func (c *OVNNbClient) DeleteLoadBalancerHealthChecks(filter func(lb *ovnnb.LoadB
 			return true
 		},
 	).Delete()
-
 	if err != nil {
 		return fmt.Errorf("generate operations for delete lb health checks: %v", err)
 	}
diff --git a/pkg/ovs/ovn-nb-logical_switch_port.go b/pkg/ovs/ovn-nb-logical_switch_port.go
index 7aba8090ebb..6d9b4e5b67e 100644
--- a/pkg/ovs/ovn-nb-logical_switch_port.go
+++ b/pkg/ovs/ovn-nb-logical_switch_port.go
@@ -384,8 +384,8 @@ func (c *OVNNbClient) SetLogicalSwitchPortSecurity(portSecurity bool, lspName, m
 	return nil
 }
 
-// SetLogicalSwitchPortExternalIds set logical switch port external ids
-func (c *OVNNbClient) SetLogicalSwitchPortExternalIds(lspName string, externalIds map[string]string) error {
+// SetLogicalSwitchPortExternalIDs sets logical switch port external ids
+func (c *OVNNbClient) SetLogicalSwitchPortExternalIDs(lspName string, externalIDs map[string]string) error {
 	lsp, err := c.GetLogicalSwitchPort(lspName, false)
 	if err != nil {
 		klog.Error(err)
@@ -396,12 +396,12 @@ func (c *OVNNbClient) SetLogicalSwitchPortExternalIds(lspName string, externalId
 		lsp.ExternalIDs = make(map[string]string)
 	}
 
-	for k, v := range externalIds {
+	for k, v := range externalIDs {
 		lsp.ExternalIDs[k] = v
 	}
 
 	if err := c.UpdateLogicalSwitchPort(lsp, &lsp.ExternalIDs); err != nil {
-		return fmt.Errorf("set logical switch port %s external ids %v: %v", lspName, externalIds, err)
+		return fmt.Errorf("set logical switch port %s external ids %v: %v", lspName, externalIDs, err)
 	}
 
 	return nil
@@ -467,11 +467,11 @@ func (c *OVNNbClient) SetLogicalSwitchPortsSecurityGroup(sgName, op string) erro
 		associated = "true"
 	}
 
-	externalIds := map[string]string{associatedSgKey: associated}
-	lsps, err := c.ListNormalLogicalSwitchPorts(true, externalIds)
+	externalIDs := map[string]string{associatedSgKey: associated}
+	lsps, err := c.ListNormalLogicalSwitchPorts(true, externalIDs)
 	if err != nil {
 		klog.Error(err)
-		return fmt.Errorf("list logical switch ports with external_ids %v: %v", externalIds, err)
+		return fmt.Errorf("list logical switch ports with external_ids %v: %v", externalIDs, err)
 	}
 
 	/* add to or remove from sgs form port external_ids */
diff --git a/pkg/ovs/ovn-nb-logical_switch_port_test.go b/pkg/ovs/ovn-nb-logical_switch_port_test.go
index de0cb56db6b..25d13dc2e40 100644
--- a/pkg/ovs/ovn-nb-logical_switch_port_test.go
+++ b/pkg/ovs/ovn-nb-logical_switch_port_test.go
@@ -455,7 +455,7 @@ func (suite *OvnClientTestSuite) testSetLogicalSwitchPortSecurity() {
 	})
 }
 
-func (suite *OvnClientTestSuite) testSetSetLogicalSwitchPortExternalIds() {
+func (suite *OvnClientTestSuite) testSetSetLogicalSwitchPortExternalIDs() {
 	t := suite.T()
 	t.Parallel()
 
@@ -473,7 +473,7 @@ func (suite *OvnClientTestSuite) testSetSetLogicalSwitchPortExternalIds() {
 	err := createLogicalSwitchPort(ovnClient, lsp)
 	require.NoError(t, err)
 
-	err = ovnClient.SetLogicalSwitchPortExternalIds(lspName, map[string]string{"k1": "v1"})
+	err = ovnClient.SetLogicalSwitchPortExternalIDs(lspName, map[string]string{"k1": "v1"})
 	require.NoError(t, err)
 
 	lsp, err = ovnClient.GetLogicalSwitchPort(lspName, false)
@@ -483,7 +483,7 @@ func (suite *OvnClientTestSuite) testSetSetLogicalSwitchPortExternalIds() {
 		"vendor": util.CniTypeName,
 	}, lsp.ExternalIDs)
 
-	err = ovnClient.SetLogicalSwitchPortExternalIds(lspName, map[string]string{"k1": "v2"})
+	err = ovnClient.SetLogicalSwitchPortExternalIDs(lspName, map[string]string{"k1": "v2"})
 	require.NoError(t, err)
 
 	lsp, err = ovnClient.GetLogicalSwitchPort(lspName, false)
diff --git a/pkg/ovs/ovn-nb-suite_test.go b/pkg/ovs/ovn-nb-suite_test.go
index ede1cf56d35..7f4972235dd 100644
--- a/pkg/ovs/ovn-nb-suite_test.go
+++ b/pkg/ovs/ovn-nb-suite_test.go
@@ -151,7 +151,7 @@ func (suite *OvnClientTestSuite) Test_SetLogicalSwitchPortSecurity() {
 }
 
 func (suite *OvnClientTestSuite) Test_SetSetLogicalSwitchPortExternalIds() {
-	suite.testSetSetLogicalSwitchPortExternalIds()
+	suite.testSetSetLogicalSwitchPortExternalIDs()
 }
 
 func (suite *OvnClientTestSuite) Test_SetLogicalSwitchPortSecurityGroup() {
diff --git a/pkg/ovs/ovn-nb_global.go b/pkg/ovs/ovn-nb_global.go
index ebffa90be13..29b5584b0fa 100644
--- a/pkg/ovs/ovn-nb_global.go
+++ b/pkg/ovs/ovn-nb_global.go
@@ -43,7 +43,7 @@ func (c *OVNNbClient) GetNbGlobal() (*ovnnb.NBGlobal, error) {
 	nbGlobalList := make([]ovnnb.NBGlobal, 0, 1)
 
 	// there is only one nb_global in OVN_Northbound, so return true and it will work
-	err := c.WhereCache(func(config *ovnnb.NBGlobal) bool {
+	err := c.WhereCache(func(_ *ovnnb.NBGlobal) bool {
 		return true
 	}).List(ctx, &nbGlobalList)
 	if err != nil {
diff --git a/pkg/ovs/ovs-vsctl.go b/pkg/ovs/ovs-vsctl.go
index 05c50c760f6..4f2488b3f45 100644
--- a/pkg/ovs/ovs-vsctl.go
+++ b/pkg/ovs/ovs-vsctl.go
@@ -353,8 +353,8 @@ func ConfigInterfaceMirror(globalMirror bool, open, iface string) error {
 			if len(mirrorPorts) > 1 {
 				return fmt.Errorf("repeated mirror data, mirror name=" + util.MirrorDefaultName)
 			}
-			for _, mirrorPortIds := range mirrorPorts {
-				if strings.Contains(mirrorPortIds, portID) {
+			for _, mirrorPortIDs := range mirrorPorts {
+				if strings.Contains(mirrorPortIDs, portID) {
 					// remove port from mirror
 					_, err := Exec("remove", "mirror", util.MirrorDefaultName, "select_dst_port", portID)
 					if err != nil {
@@ -383,8 +383,8 @@ func GetResidualInternalPorts() []string {
 		}
 
 		// iface-id field does not exist in external_ids for residual internal port
-		externalIds := strings.Split(intf, "\n")[1]
-		if !strings.Contains(externalIds, "iface-id") {
+		externalIDs := strings.Split(intf, "\n")[1]
+		if !strings.Contains(externalIDs, "iface-id") {
 			residualPorts = append(residualPorts, name)
 		}
 	}
@@ -407,7 +407,7 @@ func ClearPortQosBinding(ifaceID string) error {
 	return nil
 }
 
-func ListExternalIds(table string) (map[string]string, error) {
+func ListExternalIDs(table string) (map[string]string, error) {
 	args := []string{"--data=bare", "--format=csv", "--no-heading", "--columns=_uuid,external_ids", "find", table, "external_ids:iface-id!=[]"}
 	output, err := Exec(args...)
 	if err != nil {
@@ -425,8 +425,8 @@ func ListExternalIds(table string) (map[string]string, error) {
 			continue
 		}
 		uuid := strings.TrimSpace(parts[0])
-		externalIds := strings.Fields(parts[1])
-		for _, externalID := range externalIds {
+		externalIDs := strings.Fields(parts[1])
+		for _, externalID := range externalIDs {
 			if !strings.Contains(externalID, "iface-id=") {
 				continue
 			}
@@ -438,7 +438,7 @@ func ListExternalIds(table string) (map[string]string, error) {
 	return result, nil
 }
 
-func ListQosQueueIds() (map[string]string, error) {
+func ListQosQueueIDs() (map[string]string, error) {
 	args := []string{"--data=bare", "--format=csv", "--no-heading", "--columns=_uuid,queues", "find", "qos", "queues:0!=[]"}
 	output, err := Exec(args...)
 	if err != nil {
diff --git a/pkg/ovs/ovs-vsctl_linux.go b/pkg/ovs/ovs-vsctl_linux.go
index a6a44f1316c..cebf91d2083 100644
--- a/pkg/ovs/ovs-vsctl_linux.go
+++ b/pkg/ovs/ovs-vsctl_linux.go
@@ -21,13 +21,13 @@ func SetInterfaceBandwidth(podName, podNamespace, iface, ingress, egress string)
 		return err
 	}
 
-	qosIfaceUIDMap, err := ListExternalIds("qos")
+	qosIfaceUIDMap, err := ListExternalIDs("qos")
 	if err != nil {
 		klog.Error(err)
 		return err
 	}
 
-	queueIfaceUIDMap, err := ListExternalIds("queue")
+	queueIfaceUIDMap, err := ListExternalIDs("queue")
 	if err != nil {
 		klog.Error(err)
 		return err
@@ -103,7 +103,7 @@ func ClearHtbQosQueue(podName, podNamespace, iface string) error {
 	}
 
 	// https://github.com/kubeovn/kube-ovn/issues/1191
-	qosQueueMap, err := ListQosQueueIds()
+	qosQueueMap, err := ListQosQueueIDs()
 	if err != nil {
 		klog.Error(err)
 		return err
diff --git a/test/e2e/framework/endpoints.go b/test/e2e/framework/endpoints.go
index bb90fec8819..701334cfa7d 100644
--- a/test/e2e/framework/endpoints.go
+++ b/test/e2e/framework/endpoints.go
@@ -62,7 +62,7 @@ func (c *EndpointsClient) Patch(original, modified *corev1.Endpoints) *corev1.En
 	ExpectNoError(err)
 
 	var patchedEndpoints *corev1.Endpoints
-	err = wait.PollUntilContextTimeout(context.Background(), 2*time.Second, timeout, true, func(ctx context.Context) (bool, error) {
+	err = wait.PollUntilContextTimeout(context.Background(), 2*time.Second, timeout, true, func(_ context.Context) (bool, error) {
 		s, err := c.EndpointsInterface.Patch(context.TODO(), original.Name, types.MergePatchType, patch, metav1.PatchOptions{}, "")
 		if err != nil {
 			return handleWaitingAPIError(err, false, "patch endpoints %q", original.Name)
@@ -106,7 +106,7 @@ func (c *EndpointsClient) DeleteSync(name string) {
 // WaitUntil waits the given timeout duration for the specified condition to be met.
 func (c *EndpointsClient) WaitUntil(name string, cond func(s *corev1.Endpoints) (bool, error), condDesc string, _, timeout time.Duration) *corev1.Endpoints {
 	var endpoints *corev1.Endpoints
-	err := wait.PollUntilContextTimeout(context.Background(), 2*time.Second, timeout, true, func(ctx context.Context) (bool, error) {
+	err := wait.PollUntilContextTimeout(context.Background(), 2*time.Second, timeout, true, func(_ context.Context) (bool, error) {
 		Logf("Waiting for endpoints %s to meet condition %q", name, condDesc)
 		endpoints = c.Get(name).DeepCopy()
 		met, err := cond(endpoints)
diff --git a/test/e2e/framework/switch-lb-rule.go b/test/e2e/framework/switch-lb-rule.go
index ff3d0cf5663..3c2d7930fd3 100644
--- a/test/e2e/framework/switch-lb-rule.go
+++ b/test/e2e/framework/switch-lb-rule.go
@@ -63,7 +63,7 @@ func (c *SwitchLBRuleClient) Patch(original, modified *apiv1.SwitchLBRule) *apiv
 	ExpectNoError(err)
 
 	var patchedService *apiv1.SwitchLBRule
-	err = wait.PollUntilContextTimeout(context.Background(), 2*time.Second, timeout, true, func(ctx context.Context) (bool, error) {
+	err = wait.PollUntilContextTimeout(context.Background(), 2*time.Second, timeout, true, func(_ context.Context) (bool, error) {
 		s, err := c.SwitchLBRuleInterface.Patch(context.TODO(), original.Name, types.MergePatchType, patch, metav1.PatchOptions{}, "")
 		if err != nil {
 			return handleWaitingAPIError(err, false, "patch switch-lb-rule %q", original.Name)
@@ -107,7 +107,7 @@ func (c *SwitchLBRuleClient) DeleteSync(name string) {
 // WaitUntil waits the given timeout duration for the specified condition to be met.
 func (c *SwitchLBRuleClient) WaitUntil(name string, cond func(s *apiv1.SwitchLBRule) (bool, error), condDesc string, _, timeout time.Duration) *apiv1.SwitchLBRule {
 	var rules *apiv1.SwitchLBRule
-	err := wait.PollUntilContextTimeout(context.Background(), 2*time.Second, timeout, true, func(ctx context.Context) (bool, error) {
+	err := wait.PollUntilContextTimeout(context.Background(), 2*time.Second, timeout, true, func(_ context.Context) (bool, error) {
 		Logf("Waiting for switch-lb-rule %s to meet condition %q", name, condDesc)
 		rules = c.Get(name).DeepCopy()
 		met, err := cond(rules)
diff --git a/test/e2e/ha/ha_test.go b/test/e2e/ha/ha_test.go
index d8d670bbc2d..55f68bed0b8 100644
--- a/test/e2e/ha/ha_test.go
+++ b/test/e2e/ha/ha_test.go
@@ -66,7 +66,7 @@ var _ = framework.Describe("[group:ha]", func() {
 		deployClient.SetScale(deploy.Name, 0)
 
 		ginkgo.By("Waiting for ovn-central pods to disappear")
-		framework.WaitUntil(2*time.Second, 30*time.Second, func(ctx context.Context) (bool, error) {
+		framework.WaitUntil(2*time.Second, 30*time.Second, func(_ context.Context) (bool, error) {
 			pods, err := deployClient.GetAllPods(deploy)
 			if err != nil {
 				return false, err
diff --git a/test/e2e/kube-ovn/service/service.go b/test/e2e/kube-ovn/service/service.go
index a6d944606c3..8aeb8cd0e4c 100644
--- a/test/e2e/kube-ovn/service/service.go
+++ b/test/e2e/kube-ovn/service/service.go
@@ -107,7 +107,7 @@ var _ = framework.Describe("[group:service]", func() {
 			protocol := strings.ToLower(util.CheckProtocol(nodeIP))
 			ginkgo.By("Checking " + protocol + " connection via node " + nodeName)
 			cmd := fmt.Sprintf("curl -q -s --connect-timeout 5 %s/clientip", util.JoinHostPort(nodeIP, nodePort))
-			framework.WaitUntil(2*time.Second, 30*time.Second, func(ctx context.Context) (bool, error) {
+			framework.WaitUntil(2*time.Second, 30*time.Second, func(_ context.Context) (bool, error) {
 				ginkgo.By(fmt.Sprintf(`Executing %q in pod %s/%s`, cmd, namespaceName, hostPodName))
 				_, err := e2epodoutput.RunHostCmd(namespaceName, hostPodName, cmd)
 				return err == nil, nil