diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index dc39b62..65cf96c 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -2013,6 +2013,7 @@
 
 void AudioFlinger::PlaybackThread::dumpInternals_l(int fd, const Vector<String16>& args __unused)
 {
+    dprintf(fd, "  Master volume: %f\n", mMasterVolume);
     dprintf(fd, "  Master mute: %s\n", mMasterMute ? "on" : "off");
     if (mHapticChannelMask != AUDIO_CHANNEL_NONE) {
         dprintf(fd, "  Haptic channel mask: %#x (%s)\n", mHapticChannelMask,
diff --git a/services/camera/libcameraservice/api2/CameraOfflineSessionClient.cpp b/services/camera/libcameraservice/api2/CameraOfflineSessionClient.cpp
index 1edfbf9..8f20685 100644
--- a/services/camera/libcameraservice/api2/CameraOfflineSessionClient.cpp
+++ b/services/camera/libcameraservice/api2/CameraOfflineSessionClient.cpp
@@ -59,6 +59,10 @@
         return res;
     }
 
+    for (size_t i = 0; i < mCompositeStreamMap.size(); i++) {
+        mCompositeStreamMap.valueAt(i)->switchToOffline();
+    }
+
     return OK;
 }
 
diff --git a/services/camera/libcameraservice/api2/CompositeStream.cpp b/services/camera/libcameraservice/api2/CompositeStream.cpp
index 354eaf9..b47ee2e 100644
--- a/services/camera/libcameraservice/api2/CompositeStream.cpp
+++ b/services/camera/libcameraservice/api2/CompositeStream.cpp
@@ -200,5 +200,10 @@
     }
 }
 
+void CompositeStream::switchToOffline() {
+    Mutex::Autolock l(mMutex);
+    mDevice.clear();
+}
+
 }; // namespace camera3
 }; // namespace android
diff --git a/services/camera/libcameraservice/api2/CompositeStream.h b/services/camera/libcameraservice/api2/CompositeStream.h
index de894f3..e5baf1a 100644
--- a/services/camera/libcameraservice/api2/CompositeStream.h
+++ b/services/camera/libcameraservice/api2/CompositeStream.h
@@ -48,6 +48,9 @@
 
     status_t deleteStream();
 
+    // Switch to offline mode and release any online resources.
+    void switchToOffline();
+
     // Create and register all internal camera streams.
     virtual status_t createInternalStreams(const std::vector<sp<Surface>>& consumers,
             bool hasDeferredConsumer, uint32_t width, uint32_t height, int format,
diff --git a/services/camera/libcameraservice/api2/DepthCompositeStream.cpp b/services/camera/libcameraservice/api2/DepthCompositeStream.cpp
index acad8c6..16ce52c 100644
--- a/services/camera/libcameraservice/api2/DepthCompositeStream.cpp
+++ b/services/camera/libcameraservice/api2/DepthCompositeStream.cpp
@@ -619,14 +619,15 @@
                 strerror(-ret), ret);
     }
 
-    sp<CameraDeviceBase> device = mDevice.promote();
-    if (!device.get()) {
-        ALOGE("%s: Invalid camera device!", __FUNCTION__);
-        return NO_INIT;
-    }
-
     if (mDepthStreamId >= 0) {
-        ret = device->deleteStream(mDepthStreamId);
+        // Camera devices may not be valid after switching to offline mode.
+        // In this case, all offline streams including internal composite streams
+        // are managed and released by the offline session.
+        sp<CameraDeviceBase> device = mDevice.promote();
+        if (device.get() != nullptr) {
+            ret = device->deleteStream(mDepthStreamId);
+        }
+
         mDepthStreamId = -1;
     }
 
diff --git a/services/camera/libcameraservice/api2/HeicCompositeStream.cpp b/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
index d25e467..f335c20 100644
--- a/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
+++ b/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
@@ -209,13 +209,14 @@
     deinitCodec();
 
     if (mAppSegmentStreamId >= 0) {
+        // Camera devices may not be valid after switching to offline mode.
+        // In this case, all offline streams including internal composite streams
+        // are managed and released by the offline session.
         sp<CameraDeviceBase> device = mDevice.promote();
-        if (!device.get()) {
-            ALOGE("%s: Invalid camera device!", __FUNCTION__);
-            return NO_INIT;
+        if (device.get() != nullptr) {
+            res = device->deleteStream(mAppSegmentStreamId);
         }
 
-        res = device->deleteStream(mAppSegmentStreamId);
         mAppSegmentStreamId = -1;
     }
 
diff --git a/services/camera/libcameraservice/device3/Camera3Device.cpp b/services/camera/libcameraservice/device3/Camera3Device.cpp
index f29431c..87bdef6 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.cpp
+++ b/services/camera/libcameraservice/device3/Camera3Device.cpp
@@ -4758,6 +4758,11 @@
     mStreamIdsToBeDrained = streamIds;
 }
 
+void Camera3Device::RequestThread::clearPreviousRequest() {
+    Mutex::Autolock l(mRequestLock);
+    mPrevRequest.clear();
+}
+
 status_t Camera3Device::RequestThread::switchToOffline(
         const std::vector<int32_t>& streamsToKeep,
         /*out*/hardware::camera::device::V3_6::CameraOfflineSessionInfo* offlineSessionInfo,
@@ -5917,6 +5922,7 @@
     internalUpdateStatusLocked(STATUS_UNCONFIGURED);
     mOperatingMode = NO_MODE;
     mIsConstrainedHighSpeedConfiguration = false;
+    mRequestThread->clearPreviousRequest();
 
     return OK;
     // TO be done by CameraDeviceClient/Camera3OfflineSession
diff --git a/services/camera/libcameraservice/device3/Camera3Device.h b/services/camera/libcameraservice/device3/Camera3Device.h
index 0069fb3..b373a64 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.h
+++ b/services/camera/libcameraservice/device3/Camera3Device.h
@@ -837,6 +837,8 @@
                 /*out*/sp<hardware::camera::device::V3_6::ICameraOfflineSession>* offlineSession,
                 /*out*/camera3::BufferRecords* bufferRecords);
 
+        void clearPreviousRequest();
+
         status_t setRotateAndCropAutoBehavior(
                 camera_metadata_enum_android_scaler_rotate_and_crop_t rotateAndCropValue);