diff --git a/pkg/kubelet/container/BUILD b/pkg/kubelet/container/BUILD
index 65d24fb61eb..4ca7352fb16 100644
--- a/pkg/kubelet/container/BUILD
+++ b/pkg/kubelet/container/BUILD
@@ -39,6 +39,7 @@ go_library(
         "//staging/src/k8s.io/cri-api/pkg/apis/runtime/v1alpha2:go_default_library",
         "//third_party/forked/golang/expansion:go_default_library",
         "//vendor/k8s.io/klog:go_default_library",
+        "//vendor/k8s.io/utils/net:go_default_library",
     ],
 )
 
diff --git a/pkg/kubelet/container/helpers.go b/pkg/kubelet/container/helpers.go
index 67f4b4ec755..20d087ed45c 100644
--- a/pkg/kubelet/container/helpers.go
+++ b/pkg/kubelet/container/helpers.go
@@ -35,6 +35,7 @@ import (
 	"k8s.io/kubernetes/pkg/kubelet/util/format"
 	hashutil "k8s.io/kubernetes/pkg/util/hash"
 	"k8s.io/kubernetes/third_party/forked/golang/expansion"
+	utilsnet "k8s.io/utils/net"
 )
 
 // HandlerRunner runs a lifecycle handler for a container.
@@ -319,16 +320,28 @@ func MakePortMappings(container *v1.Container) (ports []PortMapping) {
 			HostIP:        p.HostIP,
 		}
 
+		// We need to determine the address family this entry applies to. We do this to ensure
+		// duplicate containerPort / protocol rules work across different address families.
+		// https://github.com/kubernetes/kubernetes/issues/82373
+		family := "any"
+		if p.HostIP != "" {
+			if utilsnet.IsIPv6String(p.HostIP) {
+				family = "v6"
+			} else {
+				family = "v4"
+			}
+		}
+
 		// We need to create some default port name if it's not specified, since
-		// this is necessary for rkt.
-		// http://issue.k8s.io/7710
+		// this is necessary for the dockershim CNI driver.
+		// https://github.com/kubernetes/kubernetes/pull/82374#issuecomment-529496888
 		if p.Name == "" {
-			pm.Name = fmt.Sprintf("%s-%s:%d", container.Name, p.Protocol, p.ContainerPort)
+			pm.Name = fmt.Sprintf("%s-%s-%s:%d", container.Name, family, p.Protocol, p.ContainerPort)
 		} else {
 			pm.Name = fmt.Sprintf("%s-%s", container.Name, p.Name)
 		}
 
-		// Protect against exposing the same protocol-port more than once in a container.
+		// Protect against a port name being used more than once in a container.
 		if _, ok := names[pm.Name]; ok {
 			klog.Warningf("Port name conflicted, %q is defined more than once", pm.Name)
 			continue
diff --git a/pkg/kubelet/container/helpers_test.go b/pkg/kubelet/container/helpers_test.go
index f7844b0a005..180e8632936 100644
--- a/pkg/kubelet/container/helpers_test.go
+++ b/pkg/kubelet/container/helpers_test.go
@@ -558,13 +558,19 @@ func TestMakePortMappings(t *testing.T) {
 					// Duplicated, should be ignored.
 					port("foo", v1.ProtocolUDP, 888, 8888, ""),
 					// Duplicated, should be ignored.
-					port("", v1.ProtocolTCP, 80, 8888, ""),
+					port("", v1.ProtocolTCP, 80, 8888, "127.0.0.1"),
+					// Duplicated with different address family, shouldn't be ignored
+					port("", v1.ProtocolTCP, 80, 8080, "::"),
+					// No address family specified
+					port("", v1.ProtocolTCP, 1234, 5678, ""),
 				},
 			},
 			[]PortMapping{
-				portMapping("fooContainer-TCP:80", v1.ProtocolTCP, 80, 8080, "127.0.0.1"),
-				portMapping("fooContainer-TCP:443", v1.ProtocolTCP, 443, 4343, "192.168.0.1"),
+				portMapping("fooContainer-v4-TCP:80", v1.ProtocolTCP, 80, 8080, "127.0.0.1"),
+				portMapping("fooContainer-v4-TCP:443", v1.ProtocolTCP, 443, 4343, "192.168.0.1"),
 				portMapping("fooContainer-foo", v1.ProtocolUDP, 555, 5555, ""),
+				portMapping("fooContainer-v6-TCP:80", v1.ProtocolTCP, 80, 8080, "::"),
+				portMapping("fooContainer-any-TCP:1234", v1.ProtocolTCP, 1234, 5678, ""),
 			},
 		},
 	}