diff --git a/audio/aidl/OWNERS b/audio/aidl/OWNERS
new file mode 100644
index 0000000..f9a2d6b
--- /dev/null
+++ b/audio/aidl/OWNERS
@@ -0,0 +1,3 @@
+# Bug component: 48436
+elaurent@google.com
+mnaganov@google.com
diff --git a/broadcastradio/2.0/default/Android.bp b/broadcastradio/2.0/default/Android.bp
index 870c944..38eeb15 100644
--- a/broadcastradio/2.0/default/Android.bp
+++ b/broadcastradio/2.0/default/Android.bp
@@ -25,6 +25,9 @@
 
 cc_binary {
     name: "android.hardware.broadcastradio@2.0-service",
+    vintf_fragments: [
+        "android.hardware.broadcastradio@2.0-service.xml",
+    ],
     init_rc: ["android.hardware.broadcastradio@2.0-service.rc"],
     vendor: true,
     relative_install_path: "hw",
@@ -41,7 +44,7 @@
         "TunerSession.cpp",
         "VirtualProgram.cpp",
         "VirtualRadio.cpp",
-        "service.cpp"
+        "service.cpp",
     ],
     static_libs: [
         "android.hardware.broadcastradio@common-utils-2x-lib",
diff --git a/broadcastradio/2.0/default/android.hardware.broadcastradio@2.0-service.xml b/broadcastradio/2.0/default/android.hardware.broadcastradio@2.0-service.xml
new file mode 100644
index 0000000..97f2e4d
--- /dev/null
+++ b/broadcastradio/2.0/default/android.hardware.broadcastradio@2.0-service.xml
@@ -0,0 +1,12 @@
+<manifest version="1.0" type="device">
+    <hal format="hidl">
+        <name>android.hardware.broadcastradio</name>
+        <transport>hwbinder</transport>
+        <version>2.0</version>
+        <interface>
+            <name>IBroadcastRadio</name>
+            <instance>amfm</instance>
+            <instance>dab</instance>
+        </interface>
+    </hal>
+</manifest>
diff --git a/keymaster/3.0/vts/OWNERS b/keymaster/3.0/vts/OWNERS
index 376c12b..846bb84 100644
--- a/keymaster/3.0/vts/OWNERS
+++ b/keymaster/3.0/vts/OWNERS
@@ -1,3 +1,4 @@
+drysdale@google.com
 jdanis@google.com
 swillden@google.com
 yim@google.com
diff --git a/keymaster/4.0/vts/OWNERS b/keymaster/4.0/vts/OWNERS
index abfb2e0..0d6fa6c 100644
--- a/keymaster/4.0/vts/OWNERS
+++ b/keymaster/4.0/vts/OWNERS
@@ -1,3 +1,4 @@
+drysdale@google.com
 jbires@google.com
 jdanis@google.com
 swillden@google.com
diff --git a/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp b/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp
index 5c3576e..315a4bd 100644
--- a/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp
+++ b/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp
@@ -445,12 +445,15 @@
 
 void KeymasterHidlTest::CheckAesIncrementalEncryptOperation(BlockMode block_mode,
                                                             int message_size) {
-    ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
-                                                 .Authorization(TAG_NO_AUTH_REQUIRED)
-                                                 .AesEncryptionKey(128)
-                                                 .BlockMode(block_mode)
-                                                 .Padding(PaddingMode::NONE)
-                                                 .Authorization(TAG_MIN_MAC_LENGTH, 128)));
+    auto builder = AuthorizationSetBuilder()
+                           .Authorization(TAG_NO_AUTH_REQUIRED)
+                           .AesEncryptionKey(128)
+                           .BlockMode(block_mode)
+                           .Padding(PaddingMode::NONE);
+    if (block_mode == BlockMode::GCM) {
+        builder.Authorization(TAG_MIN_MAC_LENGTH, 128);
+    }
+    ASSERT_EQ(ErrorCode::OK, GenerateKey(builder));
 
     for (int increment = 1; increment <= message_size; ++increment) {
         string message(message_size, 'a');
diff --git a/keymaster/4.1/vts/OWNERS b/keymaster/4.1/vts/OWNERS
index 2b2ad2a..24ed042 100644
--- a/keymaster/4.1/vts/OWNERS
+++ b/keymaster/4.1/vts/OWNERS
@@ -1,3 +1,4 @@
+drysdale@google.com
 jbires@google.com
 jdanis@google.com
 swillden@google.com
diff --git a/security/keymint/aidl/default/android.hardware.hardware_keystore.xml b/security/keymint/aidl/default/android.hardware.hardware_keystore.xml
index e5a9345..2ebf1fe 100644
--- a/security/keymint/aidl/default/android.hardware.hardware_keystore.xml
+++ b/security/keymint/aidl/default/android.hardware.hardware_keystore.xml
@@ -14,5 +14,5 @@
      limitations under the License.
 -->
 <permissions>
-  <feature name="android.hardware.hardware_keystore" version="100" />
+  <feature name="android.hardware.hardware_keystore" version="200" />
 </permissions>
diff --git a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
index c17a0b8..c174c02 100644
--- a/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
+++ b/security/keymint/aidl/vts/functional/KeyMintAidlTestBase.cpp
@@ -667,12 +667,15 @@
 
 void KeyMintAidlTestBase::CheckAesIncrementalEncryptOperation(BlockMode block_mode,
                                                               int message_size) {
-    ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
-                                                 .Authorization(TAG_NO_AUTH_REQUIRED)
-                                                 .AesEncryptionKey(128)
-                                                 .BlockMode(block_mode)
-                                                 .Padding(PaddingMode::NONE)
-                                                 .Authorization(TAG_MIN_MAC_LENGTH, 128)));
+    auto builder = AuthorizationSetBuilder()
+                           .Authorization(TAG_NO_AUTH_REQUIRED)
+                           .AesEncryptionKey(128)
+                           .BlockMode(block_mode)
+                           .Padding(PaddingMode::NONE);
+    if (block_mode == BlockMode::GCM) {
+        builder.Authorization(TAG_MIN_MAC_LENGTH, 128);
+    }
+    ASSERT_EQ(ErrorCode::OK, GenerateKey(builder));
 
     for (int increment = 1; increment <= message_size; ++increment) {
         string message(message_size, 'a');
diff --git a/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp b/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
index 2e90e78..4341aa1 100644
--- a/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
+++ b/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
@@ -363,7 +363,7 @@
 
     void generateTestEekChain(size_t eekLength) {
         auto chain = generateEekChain(rpcHardwareInfo.supportedEekCurve, eekLength, eekId_);
-        EXPECT_TRUE(chain) << chain.message();
+        ASSERT_TRUE(chain) << chain.message();
         if (chain) testEekChain_ = chain.moveValue();
         testEekLength_ = eekLength;
     }
@@ -669,7 +669,9 @@
 TEST_P(CertificateRequestTest, NonEmptyRequestCorruptMac_testMode) {
     bool testMode = true;
     generateKeys(testMode, 1 /* numKeys */);
-    MacedPublicKey keyWithCorruptMac = corrupt_maced_key(keysToSign_[0]).moveValue();
+    auto result = corrupt_maced_key(keysToSign_[0]);
+    ASSERT_TRUE(result) << result.moveMessage();
+    MacedPublicKey keyWithCorruptMac = result.moveValue();
 
     bytevec keysToSignMac;
     DeviceInfo deviceInfo;
@@ -688,7 +690,9 @@
 TEST_P(CertificateRequestTest, NonEmptyRequestCorruptMac_prodMode) {
     bool testMode = false;
     generateKeys(testMode, 1 /* numKeys */);
-    MacedPublicKey keyWithCorruptMac = corrupt_maced_key(keysToSign_[0]).moveValue();
+    auto result = corrupt_maced_key(keysToSign_[0]);
+    ASSERT_TRUE(result) << result.moveMessage();
+    MacedPublicKey keyWithCorruptMac = result.moveValue();
 
     bytevec keysToSignMac;
     DeviceInfo deviceInfo;
diff --git a/security/keymint/support/include/remote_prov/remote_prov_utils.h b/security/keymint/support/include/remote_prov/remote_prov_utils.h
index 1d3abe5..f3b8608 100644
--- a/security/keymint/support/include/remote_prov/remote_prov_utils.h
+++ b/security/keymint/support/include/remote_prov/remote_prov_utils.h
@@ -124,17 +124,19 @@
 };
 
 /**
- * Take a given certificate request and output a JSON blob containing both the
- * build fingerprint and certificate request. This data may be serialized, then
- * later uploaded to the remote provisioning service. The input csr is not
- * validated, only encoded.
+ * Take a given instance name and certificate request, then output a JSON blob
+ * containing the name, build fingerprint and certificate request. This data may
+ * be serialized, then later uploaded to the remote provisioning service. The
+ * input csr is not validated, only encoded.
  *
  * Output format:
  *   {
  *     "build_fingerprint": <string>
  *     "csr": <base64 CBOR CSR>
+ *     "name": <string>
  *   }
  */
-JsonOutput jsonEncodeCsrWithBuild(const cppbor::Array& csr);
+JsonOutput jsonEncodeCsrWithBuild(const std::string instance_name,
+                                  const cppbor::Array& csr);
 
 }  // namespace aidl::android::hardware::security::keymint::remote_prov
diff --git a/security/keymint/support/remote_prov_utils.cpp b/security/keymint/support/remote_prov_utils.cpp
index 0776282..0dbea5b 100644
--- a/security/keymint/support/remote_prov_utils.cpp
+++ b/security/keymint/support/remote_prov_utils.cpp
@@ -225,7 +225,7 @@
     bytevec prev_priv_key;
     for (size_t i = 0; i < length - 1; ++i) {
         auto keyPair = generateKeyPair(supportedEekCurve, false);
-        if (!keyPair) keyPair.moveMessage();
+        if (!keyPair) return keyPair.moveMessage();
         auto [pub_key, priv_key] = keyPair.moveValue();
 
         // The first signing key is self-signed.
@@ -242,7 +242,7 @@
         prev_priv_key = priv_key;
     }
     auto keyPair = generateKeyPair(supportedEekCurve, true);
-    if (!keyPair) keyPair.moveMessage();
+    if (!keyPair) return keyPair.moveMessage();
     auto [pub_key, priv_key] = keyPair.moveValue();
 
     auto coseKey = constructCoseKey(supportedEekCurve, eekId, pub_key);
@@ -408,7 +408,7 @@
     return result;
 }
 
-JsonOutput jsonEncodeCsrWithBuild(const cppbor::Array& csr) {
+JsonOutput jsonEncodeCsrWithBuild(const std::string instance_name, const cppbor::Array& csr) {
     const std::string kFingerprintProp = "ro.build.fingerprint";
 
     if (!::android::base::WaitForPropertyCreation(kFingerprintProp)) {
@@ -432,6 +432,7 @@
     }
 
     Json::Value json(Json::objectValue);
+    json["name"] = instance_name;
     json["build_fingerprint"] = ::android::base::GetProperty(kFingerprintProp, /*default=*/"");
     json["csr"] = base64.data();  // Boring writes a NUL-terminated c-string
 
diff --git a/security/keymint/support/remote_prov_utils_test.cpp b/security/keymint/support/remote_prov_utils_test.cpp
index e1c4467..0250cd6 100644
--- a/security/keymint/support/remote_prov_utils_test.cpp
+++ b/security/keymint/support/remote_prov_utils_test.cpp
@@ -185,13 +185,13 @@
     cppbor::Array array;
     array.add(1);
 
-    auto [json, error] = jsonEncodeCsrWithBuild(array);
+    auto [json, error] = jsonEncodeCsrWithBuild(std::string("test"), array);
 
     ASSERT_TRUE(error.empty()) << error;
 
     std::string expected = R"({"build_fingerprint":")" +
                            ::android::base::GetProperty("ro.build.fingerprint", /*default=*/"") +
-                           R"(","csr":"gQE="})";
+                           R"(","csr":"gQE=","name":"test"})";
 
     ASSERT_EQ(json, expected);
 }