[Xperia Z3 Compact Original Android Development] tblr0ne:
Here is a log for the BTLowPower wakelock (which is also present in LOS17).

11-28 15:52:09.202 I/SystemServer(665): StartBluetoothService
11-28 15:52:09.202 I/SystemServiceManager(665): Starting com.android.server.BluetoothService
11-28 15:52:12.269 I/Telecom (665): BluetoothRouteManager: getBluetoothAudioConnectedDevice: no headset service available.
11-28 15:52:12.298 I/Telecom (665): BluetoothRouteManager: getBluetoothAudioConnectedDevice: no headset service available.
11-28 15:52:41.783 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 15:52:42.543 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 15:53:40.935 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 15:55:22.254 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 15:55:22.553 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 15:56:22.549 I/ActivityManager(665): Start proc 11305:com.android.bluetooth/1002 for service com.android.bluetooth/.btservice.AdapterService
11-28 15:56:22.578 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 531 lines
11-28 15:56:22.841 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 19 lines
11-28 15:56:22.842 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 16 lines
11-28 15:56:22.847 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 1 line
11-28 15:56:22.848 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 1 line
11-28 15:56:22.856 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 37 lines
11-28 15:56:22.874 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 10 lines
11-28 15:56:22.905 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 5 lines
11-28 15:56:22.919 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 1 line
11-28 15:56:22.945 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 4 lines
11-28 15:56:22.955 I/chatty (324): uid=1002(bluetooth) /vendor/bin/hw/android.hardware.bluetooth@1.0-service expire 10 lines
11-28 15:56:22.971 I/brcm-uim(463): brcm-uim: local bdaddr is stored in /data/etc/bluetooth_bdaddr
11-28 15:56:23.752 I/chatty (324): uid=1002(bluetooth) /vendor/bin/hw/android.hardware.bluetooth@1.0-service expire 17 lines
11-28 15:56:23.953 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 27 lines
11-28 15:56:23.961 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 33 lines
11-28 15:56:23.962 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 4 lines
11-28 15:56:24.245 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 1 line
11-28 15:56:24.274 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.adapter.action.STATE_CHANGED flg=0x4000010 (has extras) } to com.google.android.gms/.auth.easyunlock.authorization.BluetoothStateChangeReceiver
11-28 15:56:24.274 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.adapter.action.STATE_CHANGED flg=0x4000010 (has extras) } to com.google.android.gms/.auth.proximity.BluetoothServicesAdapterStateChangeReceiver
11-28 15:56:24.274 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.adapter.action.STATE_CHANGED flg=0x4000010 (has extras) } to com.google.android.gms/.chimera.GmsIntentOperationService$PersistentTrustedReceiver
11-28 15:56:24.293 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 2 lines
11-28 15:56:24.579 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 3 lines
11-28 15:56:24.642 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 9 lines
11-28 15:56:24.649 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 1 line
11-28 15:56:24.652 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 1 line
11-28 15:56:24.716 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 9 lines
11-28 15:56:24.727 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 1 line
11-28 15:56:24.727 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 1 line
11-28 15:56:24.778 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.adapter.action.STATE_CHANGED flg=0x4000010 (has extras) } to com.google.android.gms/.auth.easyunlock.authorization.BluetoothStateChangeReceiver
11-28 15:56:24.778 I/Telecom (665): BluetoothPhoneService: queryPhoneState: BPSI.qPS@AJA
11-28 15:56:24.778 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.adapter.action.STATE_CHANGED flg=0x4000010 (has extras) } to com.google.android.gms/.auth.proximity.BluetoothServicesAdapterStateChangeReceiver
11-28 15:56:24.779 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.adapter.action.STATE_CHANGED flg=0x4000010 (has extras) } to com.google.android.gms/.chimera.GmsIntentOperationService$PersistentTrustedReceiver
11-28 15:56:24.786 I/TrustAgent.Tracker(2334): [BluetoothConnectionTracker] Bluetooth adapter on
11-28 15:56:24.792 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.UUID flg=0x10 (has extras) } to com.google.android.gms/.chimera.GmsIntentOperationService$PersistentTrustedReceiver
11-28 15:56:24.792 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.UUID flg=0x10 (has extras) } to com.google.android.googlequicksearchbox/com.google.android.apps.gsa.broadcastreceiver.external.ExternalCommonBroadcastReceiver
11-28 15:56:24.793 E/PodcastsMBService(3299): com.android.bluetooth is not authorized to browse contents.
11-28 15:56:24.793 I/MediaBrowserService(3299): No root for client com.android.bluetooth from service android.service.media.MediaBrowserService$ServiceBinder$1
11-28 15:56:24.797 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.UUID flg=0x10 (has extras) } to com.google.android.gms/.chimera.GmsIntentOperationService$PersistentTrustedReceiver
11-28 15:56:24.797 W/BroadcastQueue(665): 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 15:56:24.798 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.UUID flg=0x10 (has extras) } to com.google.android.gms/.chimera.GmsIntentOperationService$PersistentTrustedReceiver
11-28 15:56:24.798 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.UUID flg=0x10 (has extras) } to com.google.android.googlequicksearchbox/com.google.android.apps.gsa.broadcastreceiver.external.ExternalCommonBroadcastReceiver
11-28 15:56:24.804 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.UUID flg=0x10 (has extras) } to com.google.android.gms/.chimera.GmsIntentOperationService$PersistentTrustedReceiver
11-28 15:56:24.805 W/BroadcastQueue(665): 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 15:56:24.807 W/BroadcastQueue(665): 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 15:56:24.807 W/BroadcastQueue(665): 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 15:56:24.877 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 1 line
11-28 15:56:24.878 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 1 line
11-28 15:56:24.884 I/Telecom (665): : - Got BluetoothHeadset: com.android.server.telecom.BluetoothHeadsetProxy@7e9664c: BMSL.oSC@AJE
11-28 15:56:24.884 I/Telecom (665): BluetoothPhoneService: updateHeadsetWithCallState numActive 0, numHeld 0, callState 6, ringing number ***, ringing type 128
11-28 15:56:25.070 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 2 lines
11-28 15:56:25.126 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 35 lines
11-28 15:56:25.235 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 3 lines
11-28 15:56:25.969 I/chatty (11305): uid=1002(bluetooth) com.android.bluetooth expire 2 lines
11-28 15:56:28.351 W/BluetoothRemoteDevices(11305): Skip class update for F3:33:7B:E7:51:9C
11-28 15:56:33.925 W/BluetoothRemoteDevices(11305): Skip name update for F3:33:7B:E7:51:9C
11-28 15:56:33.926 W/BluetoothRemoteDevices(11305): Skip class update for F3:33:7B:E7:51:9C
11-28 15:56:35.292 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 15:56:35.425 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 15:56:38.775 E/bt_upio (324): upio_set : open(/proc/bluetooth/sleep/btwrite) for write failed: No such file or directory (2)
11-28 15:56:54.808 E/bt_upio (324): upio_set : open(/proc/bluetooth/sleep/btwrite) for write failed: No such file or directory (2)
11-28 15:56:54.822 I/BluetoothHeadsetServiceJni(11305): cleanupNative: Cleaning up Bluetooth Handsfree Interface
11-28 15:56:54.822 I/BluetoothHeadsetServiceJni(11305): cleanupNative: Cleaning up Bluetooth Handsfree callback object
11-28 15:56:54.844 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.adapter.action.STATE_CHANGED flg=0x4000010 (has extras) } to com.google.android.gms/.auth.easyunlock.authorization.BluetoothStateChangeReceiver
11-28 15:56:54.844 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.adapter.action.STATE_CHANGED flg=0x4000010 (has extras) } to com.google.android.gms/.auth.proximity.BluetoothServicesAdapterStateChangeReceiver
11-28 15:56:54.844 W/BroadcastQueue(665): 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 15:56:54.884 I/Telecom (665): BluetoothDeviceManager: Lost BluetoothHeadset service. Removing all tracked devices.: BMSL.oSD@AJI
11-28 15:56:54.938 I/BluetoothHidDeviceServiceJni(11305): Cleaning up interface
11-28 15:56:54.938 I/BluetoothHidDeviceServiceJni(11305): Cleaning up callback object
11-28 15:56:54.960 W/BluetoothHidHostServiceJni(11305): Cleaning up Bluetooth HID Interface...
11-28 15:56:54.960 W/BluetoothHidHostServiceJni(11305): Cleaning up Bluetooth GID callback object
11-28 15:56:54.969 W/BluetoothHealthServiceJni(11305): Cleaning up Bluetooth Health Interface...
11-28 15:56:54.973 W/BluetoothHealthServiceJni(11305): Cleaning up Bluetooth Health object
11-28 15:56:54.975 W/BluetoothPanServiceJni(11305): Cleaning up Bluetooth PAN Interface...
11-28 15:56:54.975 W/BluetoothPanServiceJni(11305): Cleaning up Bluetooth PAN callback object
11-28 15:56:54.980 W/BtOppService(11305): unregisterReceivers java.lang.IllegalArgumentException: Receiver not registered: com.android.bluetooth.opp.BluetoothOppService$3@43fff99
11-28 15:56:54.982 I/BluetoothPhonePolicy(11305): processProfileActiveDeviceChanged, activeDevice=null, profile=2
11-28 15:56:54.982 W/BluetoothPhonePolicy(11305): processProfileActiveDeviceChanged: ignore null A2DP active device
11-28 15:56:54.998 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.adapter.action.STATE_CHANGED flg=0x4000010 (has extras) } to com.google.android.gms/.auth.easyunlock.authorization.BluetoothStateChangeReceiver
11-28 15:56:54.998 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.adapter.action.STATE_CHANGED flg=0x4000010 (has extras) } to com.google.android.gms/.auth.proximity.BluetoothServicesAdapterStateChangeReceiver
11-28 15:56:54.998 W/BroadcastQueue(665): Background execution not allowed: receiving Intent { act=android.bluetooth.adapter.action.STATE_CHANGED flg=0x4000010 (has extras) } to com.google.android.gms/.chimera.GmsIntentOperationService$PersistentTrustedReceiver
11-28 15:56:55.005 I/bt_btif_core(11305): btif_disable_bluetooth entered
11-28 15:56:55.005 I/TrustAgent.Tracker(2334): [BluetoothConnectionTracker] Bluetooth adapter off, revoking trust
11-28 15:56:55.006 I/bt_btif_core(11305): btif_disable_bluetooth finished
11-28 15:56:55.016 E/BluetoothDevice(2334): BT not enabled. Cannot get bond state
11-28 15:56:55.019 W/BluetoothSdpJni(11305): Cleaning up Bluetooth SDP Interface...
11-28 15:56:55.019 W/BluetoothSdpJni(11305): Cleaning up Bluetooth SDP object
11-28 15:56:55.206 E/BluetoothAdapterService(11305): Repeated wake lock release; aborting release: bluetooth_timer
11-28 15:56:55.206 I/bt_btif_core(11305): btif_disable_bluetooth_evt entered
11-28 15:56:55.207 I/android.hardware.bluetooth@1.0-impl(324): BluetoothHci::close()
11-28 15:56:55.207 E/bt_upio (324): upio_set : open(/proc/bluetooth/sleep/lpm) for write failed: No such file or directory (2)
11-28 15:56:55.209 E/bt_upio (324): upio_set : open(/proc/bluetooth/sleep/btwrite) for write failed: No such file or directory (2)
11-28 15:56:55.211 I/bt_btif_core(11305): btif_disable_bluetooth_evt finished
11-28 15:56:55.211 I/bt_btif_core(11305): btif_cleanup_bluetooth entered
11-28 15:56:55.211 E/BluetoothServiceJni(11305): Callback: 'callback_thread_event' is not called on the correct thread
11-28 15:56:55.212 I/bt_btif_core(11305): btif_cleanup_bluetooth finished
11-28 15:56:55.229 I/BluetoothServiceJni(11305): cleanupNative: return from cleanup
11-28 15:56:55.231 I/BluetoothAdapterService(11305): Force exit to cleanup internal state in Bluetooth stack
11-28 15:56:55.249 I/ActivityManager(665): Process com.android.bluetooth (pid 11305) has died: fore SVC
11-28 15:57:35.361 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 15:57:35.516 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 15:58:45.798 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 15:58:45.915 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 15:59:09.088 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 15:59:09.199 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 15:59:45.925 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:00:45.959 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:00:46.062 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:01:46.011 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:01:46.122 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:02:49.468 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:02:49.573 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:04:00.511 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:04:00.608 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:04:00.702 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:04:00.811 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:04:01.353 E/BluetoothDevice(2334): BT not enabled. Cannot get bond state
11-28 16:04:01.417 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:04:01.552 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:04:03.474 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:04:09.327 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:05:08.959 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth
11-28 16:05:09.084 E/BatteryExternalStatsWorker(665): no controller energy info supplied for bluetooth