10/2/14 12:55:13.000 AM kernel: E:[AppleUSBBluetoothHCIController][InterruptReadHandler] immediate error (-536870175) queueing next read.
10/2/14 12:55:56.000 AM kernel: [[0x5150000] OpCode 0x0C19 from: SystemUIServer (176) status: 0x00 state: 2 timeout: 4321] Bluetooth warning: An HCI Req timeout occurred.
10/2/14 12:55:56.000 AM kernel: [SendHCIRequestFormatted] ### ERROR: [0x0C19] (Read Scan Enable) — Send request failed (err = 0x0010 (kBluetoothHCIErrorHostTimeout))
10/2/14 12:56:01.000 AM kernel: [[0x5150000] OpCode 0x1009 from: blued (27230) status: 0x00 state: 2 timeout: 4321] Bluetooth warning: An HCI Req timeout occurred.
10/2/14 12:56:01.000 AM kernel: [SendHCIRequestFormatted] ### ERROR: [0x1009] (Read Device Address) — Send request failed (err = 0x0010 (kBluetoothHCIErrorHostTimeout))
10/2/14 12:56:06.000 AM kernel: [[0x5150000] OpCode 0x0C19 from: blued (27230) status: 0x00 state: 2 timeout: 4321] Bluetooth warning: An HCI Req timeout occurred.
10/2/14 12:56:06.000 AM kernel: [SendHCIRequestFormatted] ### ERROR: [0x0C19] (Read Scan Enable) — Send request failed (err = 0x0010 (kBluetoothHCIErrorHostTimeout))
10/2/14 12:56:10.000 AM kernel: [[0x5150000] OpCode 0x1009 from: blued (27230) status: 0x00 state: 2 timeout: 4321] Bluetooth warning: An HCI Req timeout occurred.
10/2/14 12:56:10.000 AM kernel: [SendHCIRequestFormatted] ### ERROR: [0x1009] (Read Device Address) — Send request failed (err = 0x0010 (kBluetoothHCIErrorHostTimeout))
10/2/14 12:59:22.000 AM kernel: REQUIRE failure: mClientResponseTimedOut == false – file: /SourceCache/IOBluetoothFamily/IOBluetoothFamily-4080.4.17/Core/Family/Drivers/IOBluetoothSCOAudioDriver/IOBluetoothSCOAudioDevice.cpp:701
10/2/14 12:59:22.000 AM kernel: REQUIRE failure: result == kIOReturnSuccess – file: /SourceCache/IOBluetoothFamily/IOBluetoothFamily-4080.4.17/Core/Family/Drivers/IOBluetoothSCOAudioDriver/IOBluetoothSCOAudioEngine.cpp:275
10/2/14 1:03:50.670 AM BluetoothAudioAgent: [IOBluetoothDevice instantiateChannel] BluetoothHCIAuthenticationRequested failed because not connected
10/2/14 1:03:50.000 AM kernel: E:[AppleUSBBluetoothHCIController][BulkInReadHandler] overrun error. ignoring. dataSize = 0x0
10/2/14 1:03:50.000 AM kernel: E:[AppleUSBBluetoothHCIController]WARNING !!!! [DeviceRequestCompleteHandler] error e00002eb (kIOReturnAborted)
10/2/14 1:03:54.000 AM kernel: [IOBluetoothHCIController::setConfigState] calling registerService
10/2/14 1:03:54.000 AM kernel: CSRUSBBluetoothHCIController::setupHardware super returned 0
10/2/14 1:03:59.509 AM com.apple.launchd.peruser.501: (com.apple.bluetoothAudioAgent) Throttling respawn: Will start in 1 seconds