[Google Pixel 3 XL ROMs, Kernels, Recoveries, & Oth] GreenGas48:
Bluetooth does not seem to work on my device - It connects to the headset but does not send any audio. The system receives battery information etc, but the headset does not get any audio data. The headset's own app can send and receive data (like volume, power of command) but it shows that there's no audio input from the phone. Here's a snip of a adb bugreport that seems to show an exception being thrown:

11-28 16:23:09.954 1000 1909 1981 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.UUID flg=0x10 (has extras) } to com.google.android.gms/.chimera.GmsIntentOperationService$PersistentTrustedReceiver
11-28 16:23:09.956 1000 1909 1981 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.UUID flg=0x10 (has extras) } to com.google.android.googlequicksearchbox/com.google.android.apps.gsa.broadcastreceiver.external.ExternalCommonBroadcastReceiver
11-28 16:23:09.956 1000 1909 1981 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.UUID flg=0x10 (has extras) } to com.google.android.projection.gearhead/com.google.android.apps.auto.carservice.gmscorecompat.CarBluetoothReceiver
11-28 16:23:09.956 10258 2968 5497 I NearbyDiscovery: FastPairHandler: Received action android.bluetooth.device.action.UUID [CONTEXT service_id=265 ]
11-28 16:23:09.958 1000 1909 2242 D BluetoothHeadset: onBluetoothStateChange: up=true
11-28 16:23:09.958 1000 1909 2242 D BluetoothHearingAid: Binding service...
11-28 16:23:09.958 10355 27611 27626 D BluetoothA2dp: Binding service...
11-28 16:23:09.958 10258 2968 5497 I NearbyDiscovery: FastPairHandler: Uuid fetch for XX:XX:XX:XX:1F:6E is done [CONTEXT service_id=265 ]
11-28 16:23:09.958 10258 2968 5497 I NearbyDiscovery: FastPairHandler: 00000000-0000-1000-8000-00805f9b34fb [CONTEXT service_id=265 ]
11-28 16:23:09.958 10258 2968 5497 I NearbyDiscovery: FastPairHandler: 00001101-0000-1000-8000-00805f9b34fb [CONTEXT service_id=265 ]
11-28 16:23:09.958 10258 2968 5497 I NearbyDiscovery: FastPairHandler: 00001108-0000-1000-8000-00805f9b34fb [CONTEXT service_id=265 ]
11-28 16:23:09.958 10258 2968 5497 I NearbyDiscovery: FastPairHandler: 0000110b-0000-1000-8000-00805f9b34fb [CONTEXT service_id=265 ]
11-28 16:23:09.958 10258 2968 5497 I NearbyDiscovery: FastPairHandler: 0000110e-0000-1000-8000-00805f9b34fb [CONTEXT service_id=265 ]
11-28 16:23:09.958 10258 2968 5497 I NearbyDiscovery: FastPairHandler: 0000111e-0000-1000-8000-00805f9b34fb [CONTEXT service_id=265 ]
11-28 16:23:09.961 1000 1909 2242 D BluetoothA2dp: Binding service...
11-28 16:23:09.962 1000 1909 1909 D BluetoothHearingAid: Proxy object connected
11-28 16:23:09.962 1000 1909 1909 D BluetoothAdapter: getActiveDevices(profile= HEARING_AID)
11-28 16:23:09.963 10267 3810 3810 I MediaBrowserService: No root for client com.android.bluetooth from service android.service.media.MediaBrowserService$ServiceBinder$1
11-28 16:23:09.963 1000 1909 2242 D BluetoothManagerService: Sending BLE State Change: TURNING_ON > ON
11-28 16:23:09.963 10317 2342 3056 D BluetoothSap: Binding service...
11-28 16:23:09.964 1002 10508 23387 D HearingAidService: getActiveDevices
11-28 16:23:09.964 1002 10508 23387 I BluetoothAdapterService: getActiveDevices: Hearing Aid devices: Left[null] - Right[null]
11-28 16:23:09.965 10317 2342 2418 D LocalBluetoothProfileManager: Current Profiles[HEADSET, A2DP]
11-28 16:23:09.965 10317 2342 2418 W BluetoothHidDevice: Proxy not attached to service
11-28 16:23:09.965 10317 2342 2418 D BluetoothMap: getConnectionState(C4:45:67:5E:1F:6E)
11-28 16:23:09.965 10317 2342 2418 W BluetoothMap: BT not enabled. Cannot get connection state
11-28 16:23:09.967 10258 2968 31387 I NearbyDiscovery: SdpManager: Add cached device for XX:XX:XX:XX:1F:6E, forceAdd=true [CONTEXT service_id=265 ]
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: java.lang.Throwable
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at android.bluetooth.BluetoothMap.getConnectionState(BluetoothMap.java:427)
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at com.android.settingslib.bluetooth.MapProfile.getConnectionStatus(MapProfile.java:120)
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at com.android.settingslib.bluetooth.LocalBluetoothProfileManager.updateProfiles(LocalBluetoothProfileManager.java:633)
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at com.android.settingslib.bluetooth.CachedBluetoothDevice.updateProfiles(CachedBluetoothDevice.java:786)
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at com.android.settingslib.bluetooth.CachedBluetoothDevice.onUuidChanged(CachedBluetoothDevice.java:826)
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at com.android.settingslib.bluetooth.BluetoothEventManager$UuidChangedHandler.onReceive(BluetoothEventManager.java:431)
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at com.android.settingslib.bluetooth.BluetoothEventManager$BluetoothBroadcastReceiver.onReceive(BluetoothEventManager.java:263)
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$getRunnable$0$android-app-LoadedApk$ReceiverDispatcher$Args(LoadedApk.java:1790)
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at android.app.LoadedApk$ReceiverDispatcher$Args$$ExternalSyntheticLambda0.run(Unknown Source:2)
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at android.os.Handler.handleCallback(Handler.java:942)
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at android.os.Handler.dispatchMessage(Handler.java:99)
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at android.os.Looper.loopOnce(Looper.java:201)
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at android.os.Looper.loop(Looper.java:288)
11-28 16:23:09.969 10317 2342 2418 D BluetoothMap: at android.os.HandlerThread.run(HandlerThread.java:67)
11-28 16:23:09.969 10317 2342 2418 W BluetoothPbap: Proxy not attached to service
11-28 16:23:09.969 10317 2342 2418 D LocalBluetoothProfileManager: New Profiles[HEADSET, A2DP]
11-28 16:23:09.969 10317 2342 2418 D CachedBluetoothDevice: updating profiles for XX:XX:XX:5E:1F:6E
11-28 16:23:09.969 1000 1909 1909 D BluetoothHearingAid: Proxy object connected
11-28 16:23:09.969 1000 1909 1909 D BluetoothHearingAid: Proxy object connected
11-28 16:23:09.970 1000 1909 1909 I Telecom : BluetoothDeviceManager: Got BluetoothHearingAid: android.bluetooth.BluetoothHearingAid@324aab8: BMSL.oSC@DEg
11-28 16:23:09.970 1000 1909 1909 D BluetoothHearingAid: Proxy object connected
11-28 16:23:09.970 1000 1909 2242 D BluetoothManagerService: Sending State Change: TURNING_ON > ON
11-28 16:23:09.970 1000 1909 1909 D BluetoothAdapter: isLeEnabled(): ON
11-28 16:23:09.971 10317 2342 2418 V CachedBluetoothDevice: Class: 240418
11-28 16:23:09.971 10317 2342 2418 V CachedBluetoothDevice: UUID:
11-28 16:23:09.971 10317 2342 2418 V CachedBluetoothDevice: 00000000-0000-1000-8000-00805f9b34fb
11-28 16:23:09.971 10317 2342 2418 V CachedBluetoothDevice: 00001101-0000-1000-8000-00805f9b34fb
11-28 16:23:09.971 10317 2342 2418 V CachedBluetoothDevice: 00001108-0000-1000-8000-00805f9b34fb
11-28 16:23:09.971 10317 2342 2418 V CachedBluetoothDevice: 0000110b-0000-1000-8000-00805f9b34fb
11-28 16:23:09.971 10317 2342 2418 V CachedBluetoothDevice: 0000110e-0000-1000-8000-00805f9b34fb
11-28 16:23:09.971 10317 2342 2418 V CachedBluetoothDevice: 0000111e-0000-1000-8000-00805f9b34fb
11-28 16:23:09.971 1000 1909 1909 D BluetoothAdapter: isLeEnabled(): ON
11-28 16:23:09.972 10258 2968 5497 I NearbyDiscovery: FastPairHandler: Received action android.bluetooth.adapter.action.BLE_STATE_CHANGED [CONTEXT service_id=265 ]
11-28 16:23:09.972 wifi 2378 2378 D wpa_supplicant: wpa_driver_nl80211_driver_cmd BTCOEXSCAN-STOP len = 0, 4096
11-28 16:23:09.973 10258 2968 5497 I NearbyDiscovery: FastPairScanner: isScreenOn=true, scanWithScreenOff=false, isLocationEnabled=true, disableLocationRequirement=true, isDiscoveryScanningEnabled=true, during24GhzWifiWarmingUpPeriod=false [CONTEXT service_id=265 ]
11-28 16:23:09.973 10267 3679 3679 I GsaVoiceInteractionSrv: (REDACTED) O received %s
11-28 16:23:09.973 10317 2342 2342 D BluetoothHearingAid: Proxy object connected
11-28 16:23:09.973 10267 3679 3679 I AmbBrdcstRcvrServClient: (REDACTED) handleRefreshAction(): not handling %s
11-28 16:23:09.973 10267 3679 4408 I BrdcstRcvrMsgr: (REDACTED) sendMessage(): received broadcast id:%d with action:%s
11-28 16:23:09.974 10317 2342 2418 D CachedBluetoothDevice: onUuidChanged: Time since last connect=9259118
11-28 16:23:09.975 10258 2968 25563 I NearbySharing: Failed to stop scanning because we're not scanning. [CONTEXT service_id=194 ]
11-28 16:23:09.975 10258 2968 25563 I NearbySharing: Stopping discovery because Bluetooth is disabled. [CONTEXT service_id=194 ]
11-28 16:23:09.975 10258 2968 25563 I NearbySharing: Can't stop advertising FastInitiation. Not advertising. [CONTEXT service_id=194 ]
11-28 16:23:09.975 10258 2968 25563 I NearbySharing: Stopping Fast Init advertisement because Bluetooth is off. [CONTEXT service_id=194 ]
11-28 16:23:09.975 10258 2968 25563 I NearbySharing: Stopping advertising because Bluetooth is disabled. [CONTEXT service_id=194 ]
11-28 16:23:09.975 1000 1909 1981 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.bluetooth.adapter.action.STATE_CHANGED flg=0x4000010 (has extras) } to com.google.android.gms/.chimera.GmsIntentOperationService$PersistentTrustedReceiver
11-28 16:23:09.976 10317 2342 2418 W BluetoothHeadset: Proxy not attached to service
11-28 16:23:09.976 1000 1909 1909 V NearbyService: Initiating BluetoothAdapter when Bluetooth is turned on.
11-28 16:23:09.976 10258 2968 5497 D BluetoothAdapter: isLeEnabled(): ON
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: java.lang.Throwable
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.bluetooth.BluetoothHeadset.getConnectionState(BluetoothHeadset.java:620)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.HeadsetProfile.getConnectionStatus(HeadsetProfile.java:121)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.CachedBluetoothDevice.getProfileConnectionState(CachedBluetoothDevice.java:509)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.CachedBluetoothDevice.getMaxConnectionState(CachedBluetoothDevice.java:1029)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.systemui.statusbar.policy.BluetoothControllerImpl.updateConnected(BluetoothControllerImpl.java:258)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.systemui.statusbar.policy.BluetoothControllerImpl.onDeviceAttributesChanged(BluetoothControllerImpl.java:378)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.CachedBluetoothDevice.dispatchAttributesChanged(CachedBluetoothDevice.java:907)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.CachedBluetoothDevice.onUuidChanged(CachedBluetoothDevice.java:852)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.BluetoothEventManager$UuidChangedHandler.onReceive(BluetoothEventManager.java:431)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.BluetoothEventManager$BluetoothBroadcastReceiver.onReceive(BluetoothEventManager.java:263)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$getRunnable$0$android-app-LoadedApk$ReceiverDispatcher$Args(LoadedApk.java:1790)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.app.LoadedApk$ReceiverDispatcher$Args$$ExternalSyntheticLambda0.run(Unknown Source:2)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.Handler.handleCallback(Handler.java:942)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.Handler.dispatchMessage(Handler.java:99)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.Looper.loopOnce(Looper.java:201)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.Looper.loop(Looper.java:288)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.HandlerThread.run(HandlerThread.java:67)
11-28 16:23:09.977 10317 2342 2418 W BluetoothA2dp: Proxy not attached to service
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: java.lang.Throwable
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.bluetooth.BluetoothA2dp.getConnectionState(BluetoothA2dp.java:464)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.A2dpProfile.getConnectionStatus(A2dpProfile.java:163)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.CachedBluetoothDevice.getProfileConnectionState(CachedBluetoothDevice.java:509)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.CachedBluetoothDevice.getMaxConnectionState(CachedBluetoothDevice.java:1029)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.systemui.statusbar.policy.BluetoothControllerImpl.updateConnected(BluetoothControllerImpl.java:258)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.systemui.statusbar.policy.BluetoothControllerImpl.onDeviceAttributesChanged(BluetoothControllerImpl.java:378)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.CachedBluetoothDevice.dispatchAttributesChanged(CachedBluetoothDevice.java:907)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.CachedBluetoothDevice.onUuidChanged(CachedBluetoothDevice.java:852)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.BluetoothEventManager$UuidChangedHandler.onReceive(BluetoothEventManager.java:431)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.BluetoothEventManager$BluetoothBroadcastReceiver.onReceive(BluetoothEventManager.java:263)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$getRunnable$0$android-app-LoadedApk$ReceiverDispatcher$Args(LoadedApk.java:1790)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.app.LoadedApk$ReceiverDispatcher$Args$$ExternalSyntheticLambda0.run(Unknown Source:2)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.os.Handler.handleCallback(Handler.java:942)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.os.Handler.dispatchMessage(Handler.java:99)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.os.Looper.loopOnce(Looper.java:201)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.os.Looper.loop(Looper.java:288)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.os.HandlerThread.run(HandlerThread.java:67)
11-28 16:23:09.977 10317 2342 2418 W BluetoothHeadset: Proxy not attached to service
11-28 16:23:09.977 1000 1909 1909 D BluetoothA2dp: Proxy object connected
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: java.lang.Throwable
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.bluetooth.BluetoothHeadset.getConnectionState(BluetoothHeadset.java:620)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.HeadsetProfile.getConnectionStatus(HeadsetProfile.java:121)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.CachedBluetoothDevice.getProfileConnectionState(CachedBluetoothDevice.java:509)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.CachedBluetoothDevice.isConnected(CachedBluetoothDevice.java:741)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.systemui.statusbar.policy.BluetoothControllerImpl.updateConnected(BluetoothControllerImpl.java:262)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.systemui.statusbar.policy.BluetoothControllerImpl.onDeviceAttributesChanged(BluetoothControllerImpl.java:378)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.CachedBluetoothDevice.dispatchAttributesChanged(CachedBluetoothDevice.java:907)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.CachedBluetoothDevice.onUuidChanged(CachedBluetoothDevice.java:852)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.BluetoothEventManager$UuidChangedHandler.onReceive(BluetoothEventManager.java:431)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.BluetoothEventManager$BluetoothBroadcastReceiver.onReceive(BluetoothEventManager.java:263)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$getRunnable$0$android-app-LoadedApk$ReceiverDispatcher$Args(LoadedApk.java:1790)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.app.LoadedApk$ReceiverDispatcher$Args$$ExternalSyntheticLambda0.run(Unknown Source:2)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.Handler.handleCallback(Handler.java:942)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.Handler.dispatchMessage(Handler.java:99)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.Looper.loopOnce(Looper.java:201)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.Looper.loop(Looper.java:288)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.HandlerThread.run(HandlerThread.java:67)
11-28 16:23:09.977 10317 2342 2418 W BluetoothA2dp: Proxy not attached to service
11-28 16:23:09.977 1000 1909 1909 D BluetoothA2dp: Proxy object connected
11-28 16:23:09.977 10258 2968 5497 I NearbyDiscovery: FastPairScanner: eventType=BLE_ON, intReq=false, scanning=true, scanAllowed=true, bleEnabled=true, bleScanAvailable=true, lockScanRate=false [CONTEXT service_id=265 ]
11-28 16:23:09.977 1000 1909 1909 D BluetoothAdapter: getActiveDevices(profile= A2DP)
11-28 16:23:09.977 10258 2968 5497 I NearbyDiscovery: FastPairScanner: nothing changed, eventType=BLE_ON [CONTEXT service_id=265 ]
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: java.lang.Throwable
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.bluetooth.BluetoothA2dp.getConnectionState(BluetoothA2dp.java:464)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.A2dpProfile.getConnectionStatus(A2dpProfile.java:163)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.CachedBluetoothDevice.getProfileConnectionState(CachedBluetoothDevice.java:509)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.CachedBluetoothDevice.isConnected(CachedBluetoothDevice.java:741)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.systemui.statusbar.policy.BluetoothControllerImpl.updateConnected(BluetoothControllerImpl.java:262)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.systemui.statusbar.policy.BluetoothControllerImpl.onDeviceAttributesChanged(BluetoothControllerImpl.java:378)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.CachedBluetoothDevice.dispatchAttributesChanged(CachedBluetoothDevice.java:907)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.CachedBluetoothDevice.onUuidChanged(CachedBluetoothDevice.java:852)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.BluetoothEventManager$UuidChangedHandler.onReceive(BluetoothEventManager.java:431)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at com.android.settingslib.bluetooth.BluetoothEventManager$BluetoothBroadcastReceiver.onReceive(BluetoothEventManager.java:263)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$getRunnable$0$android-app-LoadedApk$ReceiverDispatcher$Args(LoadedApk.java:1790)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.app.LoadedApk$ReceiverDispatcher$Args$$ExternalSyntheticLambda0.run(Unknown Source:2)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.os.Handler.handleCallback(Handler.java:942)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.os.Handler.dispatchMessage(Handler.java:99)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.os.Looper.loopOnce(Looper.java:201)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.os.Looper.loop(Looper.java:288)
11-28 16:23:09.977 10317 2342 2418 D BluetoothA2dp: at android.os.HandlerThread.run(HandlerThread.java:67)
11-28 16:23:09.977 10317 2342 2418 W BluetoothHeadset: Proxy not attached to service
11-28 16:23:09.977 10317 2342 2342 W BluetoothHeadset: Proxy not attached to service
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: java.lang.Throwable
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.bluetooth.BluetoothHeadset.getConnectionState(BluetoothHeadset.java:620)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.HeadsetProfile.getConnectionStatus(HeadsetProfile.java:121)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.CachedBluetoothDevice.getProfileConnectionState(CachedBluetoothDevice.java:509)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.CachedBluetoothDevice.isConnectedProfile(CachedBluetoothDevice.java:752)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.systemui.statusbar.policy.BluetoothControllerImpl.updateAudioProfile(BluetoothControllerImpl.java:306)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.systemui.statusbar.policy.BluetoothControllerImpl.updateConnected(BluetoothControllerImpl.java:280)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.systemui.statusbar.policy.BluetoothControllerImpl.onDeviceAttributesChanged(BluetoothControllerImpl.java:378)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.CachedBluetoothDevice.dispatchAttributesChanged(CachedBluetoothDevice.java:907)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.CachedBluetoothDevice.onUuidChanged(CachedBluetoothDevice.java:852)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.BluetoothEventManager$UuidChangedHandler.onReceive(BluetoothEventManager.java:431)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at com.android.settingslib.bluetooth.BluetoothEventManager$BluetoothBroadcastReceiver.onReceive(BluetoothEventManager.java:263)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.app.LoadedApk$ReceiverDispatcher$Args.lambda$getRunnable$0$android-app-LoadedApk$ReceiverDispatcher$Args(LoadedApk.java:1790)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.app.LoadedApk$ReceiverDispatcher$Args$$ExternalSyntheticLambda0.run(Unknown Source:2)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.Handler.handleCallback(Handler.java:942)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.Handler.dispatchMessage(Handler.java:99)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.Looper.loopOnce(Looper.java:201)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.Looper.loop(Looper.java:288)
11-28 16:23:09.977 10317 2342 2418 D BluetoothHeadset: at android.os.HandlerThread.run(HandlerThread.java:67)