RE: Bluetoothctl Fail when typing power on

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Hi Luiz,

Thanks for the quick response.

I am using btattach.

Btmon shows Bluetooth failed to set mode: Failed

It seems like there is a lot of messaging going on so communication HW wise appears ok.

Chris

-----Original Message-----
From: Luiz Augusto von Dentz <luiz.dentz@xxxxxxxxx>
Sent: Friday, March 15, 2024 3:48 PM
To: Chris Laplante <Chris.Laplante@xxxxxxxxxxxxxxxx>
Cc: linux-bluetooth@xxxxxxxxxxxxxxx
Subject: Re: Bluetoothctl Fail when typing power on

EXTERNAL EMAIL: Be careful with attachments and links.

Hi Chris,

On Fri, Mar 15, 2024 at 3:40 PM Chris Laplante <Chris.Laplante@xxxxxxxxxxxxxxxx> wrote:
>
> In BlueZ 5.65 I am able to attach. When I go into bluetoothctl I can see my device address. When I type power on I see the following error:
>
> Failed to set power on: org.bluez.Error.Failed
>
> I have found a few threads online where people had the same issue but there doesn't seem to be any common denominator.
>
> I have tried rfkill list and nothing is blocked. Regardless I still type rfkill unblock Bluetooth but I still get the error.
>
> I have tried to stop and start the Bluetooth service.
>
> systemctl stop bluetooth.service
> systemctl start bluetooth.service
>
> IS there something in the build environment that may be missing? Any suggestions?

Well if it can't be powered then there is something wrong at kernel level, does btmon show anything? Are you using btattach to set it up?

> Thanks!
> Chris
> THE INFORMATION CONTAINED IN THIS DOCUMENT IS OF A PROPRIETARY NATURE
> AND IS INTENDED TO BE KEPT CONFIDENTIAL BETWEEN THE SENDER AND THE
> INTENDED RECIPIENT. IT MAY NOT BE REPRODUCED OR USED WITHOUT EXPRESS
> WRITTEN PERMISSION OF EZURIO
>


--
Luiz Augusto von Dentz
THE INFORMATION CONTAINED IN THIS DOCUMENT IS OF A PROPRIETARY NATURE AND IS INTENDED TO BE KEPT CONFIDENTIAL BETWEEN THE SENDER AND THE INTENDED RECIPIENT. IT MAY NOT BE REPRODUCED OR USED WITHOUT EXPRESS WRITTEN PERMISSION OF EZURIO
sh-5.1# btmon
Bluetooth monitor ver 5.65
= Note: Linux version 5.15.42-mtk+ga46a21ed7edc (aarch64)              0.162007
= Note: Bluetooth subsystem version 2.22                               0.162012
= New Index: 00:00:00:00:00:00 (Primary,UART,hci0)             [hci0] 24.289165
= Open Index: 00:00:00:00:00:00                                [hci0] 24.289218
< HCI Command: Reset (0x03|0x0003) plen 0                   #1 [hci0] 24.289709
> HCI Event: Command Complete (0x0e) plen 4                 #2 [hci0] 24.296801
      Reset (0x03|0x0003) ncmd 1
        Status: Success (0x00)
< HCI Command: Read Local Supported.. (0x04|0x0003) plen 0  #3 [hci0] 24.296892
> HCI Event: Command Complete (0x0e) plen 12                #4 [hci0] 24.299389
      Read Local Supported Features (0x04|0x0003) ncmd 1
        Status: Success (0x00)
        Features: 0xbf 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
          3 slot packets
          5 slot packets
          Encryption
          Slot offset
          Timing accuracy
          Role switch
          Sniff mode
          Power control requests
          Channel quality driven data rate (CQDDR)
          SCO link
          HV2 packets
          HV3 packets
          u-law log synchronous data
          A-law log synchronous data
          CVSD synchronous data
          Paging parameter negotiation
          Power control
          Transparent synchronous data
          Flow control lag (most significant bit)
          Broadcast Encryption
          Enhanced Data Rate ACL 2 Mbps mode
          Enhanced Data Rate ACL 3 Mbps mode
          Enhanced inquiry scan
          Interlaced inquiry scan
          Interlaced page scan
          RSSI with inquiry results
          Extended SCO link (EV3 packets)
          EV4 packets
          EV5 packets
          AFH capable peripheral
          AFH classification peripheral
          LE Supported (Controller)
          3-slot Enhanced Data Rate ACL packets
          5-slot Enhanced Data Rate ACL packets
          Sniff subrating
          Pause encryption
          AFH capable central
          AFH classification central
          Enhanced Data Rate eSCO 2 Mbps mode
          Enhanced Data Rate eSCO 3 Mbps mode
          3-slot Enhanced Data Rate eSCO packets
          Extended Inquiry Response
          Simultaneous LE and BR/EDR (Controller)
          Secure Simple Pairing
          Encapsulated PDU
          Erroneous Data Reporting
          Non-flushable Packet Boundary Flag
          Link Supervision Timeout Changed Event
          Inquiry TX Power Level
          Enhanced Power Control
          Extended features
< HCI Command: Read Local Version I.. (0x04|0x0001) plen 0  #5 [hci0] 24.299448
> HCI Event: Command Complete (0x0e) plen 12                #6 [hci0] 24.304891
      Read Local Version Information (0x04|0x0001) ncmd 1
        Status: Success (0x00)
        HCI version: Bluetooth 4.2 (0x08) - Revision 4096 (0x1000)
        LMP version: Bluetooth 4.1 (0x07) - Subversion 8715 (0x220b)
        Manufacturer: Broadcom Corporation (15)
          Firmware: 001.002.011
          Build: 0000
< HCI Command: Read BD ADDR (0x04|0x0009) plen 0            #7 [hci0] 24.304945
> HCI Event: Command Complete (0x0e) plen 10                #8 [hci0] 24.307177
      Read BD ADDR (0x04|0x0009) ncmd 1
        Status: Success (0x00)
        Address: 68:71:80:D2:BE:CC (OUI 68-71-80)
< HCI Command: Read Buffer Size (0x04|0x0005) plen 0        #9 [hci0] 24.307371
> HCI Event: Command Complete (0x0e) plen 11               #10 [hci0] 24.309724
      Read Buffer Size (0x04|0x0005) ncmd 1
        Status: Success (0x00)
        ACL MTU: 1021 ACL max packet: 8
        SCO MTU: 64   SCO max packet: 1
< HCI Command: Read Class of Device (0x03|0x0023) plen 0   #11 [hci0] 24.309806
> HCI Event: Command Complete (0x0e) plen 7                #12 [hci0] 24.311911
      Read Class of Device (0x03|0x0023) ncmd 1
        Status: Success (0x00)
        Class: 0x000000
          Major class: Miscellaneous
          Minor class: 0x00
< HCI Command: Read Local Name (0x03|0x0014) plen 0        #13 [hci0] 24.311954
> HCI Event: Command Complete (0x0e) plen 252              #14 [hci0] 24.335386
      Read Local Name (0x03|0x0014) ncmd 1
        Status: Success (0x00)
        Name: BCM20703A2
< HCI Command: Read Voice Setting (0x03|0x0025) plen 0     #15 [hci0] 24.335497
> HCI Event: Command Complete (0x0e) plen 6                #16 [hci0] 24.337596
      Read Voice Setting (0x03|0x0025) ncmd 1
        Status: Success (0x00)
        Setting: 0x0060
          Input Coding: Linear
          Input Data Format: 2's complement
          Input Sample Size: 16-bit
          # of bits padding at MSB: 0
          Air Coding Format: CVSD
< HCI Command: Read Number of Supp.. (0x03|0x0038) plen 0  #17 [hci0] 24.337806
> HCI Event: Command Complete (0x0e) plen 5                #18 [hci0] 24.339867
      Read Number of Supported IAC (0x03|0x0038) ncmd 1
        Status: Success (0x00)
        Number of IAC: 4
< HCI Command: Read Current IAC LAP (0x03|0x0039) plen 0   #19 [hci0] 24.339930
> HCI Event: Command Complete (0x0e) plen 8                #20 [hci0] 24.342197
      Read Current IAC LAP (0x03|0x0039) ncmd 1
        Status: Success (0x00)
        Number of IAC: 1
        Access code: 0x9e8b33 (General Inquiry)
< HCI Command: Set Event Filter (0x03|0x0005) plen 1       #21 [hci0] 24.342325
        Type: Clear All Filters (0x00)
> HCI Event: Command Complete (0x0e) plen 4                #22 [hci0] 24.344277
      Set Event Filter (0x03|0x0005) ncmd 1
        Status: Success (0x00)
< HCI Command: Write Connection Ac.. (0x03|0x0016) plen 2  #23 [hci0] 24.344411
        Timeout: 20000.000 msec (0x7d00)
> HCI Event: Command Complete (0x0e) plen 4                #24 [hci0] 24.346470
      Write Connection Accept Timeout (0x03|0x0016) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Read Buffer Size (0x08|0x0002) plen 0    #25 [hci0] 24.346662
> HCI Event: Command Complete (0x0e) plen 7                #26 [hci0] 24.348837
      LE Read Buffer Size (0x08|0x0002) ncmd 1
        Status: Success (0x00)
        Data packet length: 251
        Num data packets: 15
< HCI Command: LE Read Local Suppo.. (0x08|0x0003) plen 0  #27 [hci0] 24.349052
> HCI Event: Command Complete (0x0e) plen 12               #28 [hci0] 24.351701
      LE Read Local Supported Features (0x08|0x0003) ncmd 1
        Status: Success (0x00)
        Features: 0xff 0x00 0x00 0x00 0x00 0x00 0x00 0x00
          LE Encryption
          Connection Parameter Request Procedure
          Extended Reject Indication
          Peripheral-initiated Features Exchange
          LE Ping
          LE Data Packet Length Extension
          LL Privacy
          Extended Scanner Filter Policies
< HCI Command: LE Read Supported S.. (0x08|0x001c) plen 0  #29 [hci0] 24.351775
> HCI Event: Command Complete (0x0e) plen 12               #30 [hci0] 24.354282
      LE Read Supported States (0x08|0x001c) ncmd 1
        Status: Success (0x00)
        States: 0x000003ffffffffff
          Non-connectable Advertising State
          Scannable Advertising State
          Connectable Advertising State
          High Duty Cycle Directed Advertising State
          Passive Scanning State
          Active Scanning State
          Initiating State
            and Connection State (Central Role)
          Connection State (Peripheral Role)
          Non-connectable Advertising State
            and Passive Scanning State
          Scannable Advertising State
            and Passive Scanning State
          Connectable Advertising State
            and Passive Scanning State
          High Duty Cycle Directed Advertising State
            and Passive Scanning State
          Non-connectable Advertising State
            and Active Scanning State
          Scannable Advertising State
            and Active Scanning State
          Connectable Advertising State
            and Active Scanning State
          High Duty Cycle Directed Advertising State
            and Active Scanning State
          Non-connectable Advertising State
            and Initiating State
          Scannable Advertising State
            and Initiating State
          Non-connectable Advertising State
            and Connection State (Central Role)
          Scannable Advertising State
            and Connection State (Central Role)
          Non-connectable Advertising State
            and Connection State (Peripheral Role)
          Scannable Advertising State
            and Connection State (Peripheral Role)
          Passive Scanning State
            and Initiating State
          Active Scanning State
            and Initiating State
          Passive Scanning State
            and Connection State (Central Role)
          Active Scanning State
            and Connection State (Central Role)
          Passive Scanning State
            and Connection State (Peripheral Role)
          Active Scanning State
            and Connection State (Peripheral Role)
          Initiating State
            and Connection State (Central Role)
            and Central Role & Central Role
          Low Duty Cycle Directed Advertising State
          Low Duty Cycle Directed Advertising State
            and Passive Scanning State
          Low Duty Cycle Directed Advertising State
            and Active Scanning State
          Connectable Advertising State
            and Initiating State
            and Central Role & Peripheral Role
          High Duty Cycle Directed Advertising State
            and Initiating State
            and Central Role & Peripheral Role
          Low Duty Cycle Directed Advertising State
            and Initiating State
            and Central Role & Peripheral Role
          Connectable Advertising State
            and Connection State (Central Role)
            and Central Role & Peripheral Role
          High Duty Cycle Directed Advertising State
            and Connection State (Central Role)
            and Central Role & Peripheral Role
          Low Duty Cycle Directed Advertising State
            and Connection State (Central Role)
            and Central Role & Peripheral Role
          Connectable Advertising State
            and Connection State (Peripheral Role)
            and Central Role & Peripheral Role
          High Duty Cycle Directed Advertising State
            and Connection State (Peripheral Role)
            and Peripheral Role & Peripheral Role
          Low Duty Cycle Directed Advertising State
            and Connection State (Peripheral Role)
            and Peripheral Role & Peripheral Role
          Initiating State
            and Connection State (Peripheral Role)
            and Central Role & Peripheral Role
< HCI Command: Read Local Supporte.. (0x04|0x0002) plen 0  #31 [hci0] 24.354438
> HCI Event: Command Complete (0x0e) plen 68               #32 [hci0] 24.361799
      Read Local Supported Commands (0x04|0x0002) ncmd 1
        Status: Success (0x00)
        Commands: 199 entries
          Inquiry (Octet 0 - Bit 0)
          Inquiry Cancel (Octet 0 - Bit 1)
          Periodic Inquiry Mode (Octet 0 - Bit 2)
          Exit Periodic Inquiry Mode (Octet 0 - Bit 3)
          Create Connection (Octet 0 - Bit 4)
          Disconnect (Octet 0 - Bit 5)
          Add SCO Connection (Octet 0 - Bit 6)
          Create Connection Cancel (Octet 0 - Bit 7)
          Accept Connection Request (Octet 1 - Bit 0)
          Reject Connection Request (Octet 1 - Bit 1)
          Link Key Request Reply (Octet 1 - Bit 2)
          Link Key Request Negative Reply (Octet 1 - Bit 3)
          PIN Code Request Reply (Octet 1 - Bit 4)
          PIN Code Request Negative Reply (Octet 1 - Bit 5)
          Change Connection Packet Type (Octet 1 - Bit 6)
          Authentication Requested (Octet 1 - Bit 7)
          Set Connection Encryption (Octet 2 - Bit 0)
          Change Connection Link Key (Octet 2 - Bit 1)
          Temporary Link Key (Octet 2 - Bit 2)
          Remote Name Request (Octet 2 - Bit 3)
          Remote Name Request Cancel (Octet 2 - Bit 4)
          Read Remote Supported Features (Octet 2 - Bit 5)
          Read Remote Extended Features (Octet 2 - Bit 6)
          Read Remote Version Information (Octet 2 - Bit 7)
          Read Clock Offset (Octet 3 - Bit 0)
          Read LMP Handle (Octet 3 - Bit 1)
          Sniff Mode (Octet 4 - Bit 2)
          Exit Sniff Mode (Octet 4 - Bit 3)
          QoS Setup (Octet 4 - Bit 6)
          Role Discovery (Octet 4 - Bit 7)
          Switch Role (Octet 5 - Bit 0)
          Read Link Policy Settings (Octet 5 - Bit 1)
          Write Link Policy Settings (Octet 5 - Bit 2)
          Read Default Link Policy Settings (Octet 5 - Bit 3)
          Write Default Link Policy Settings (Octet 5 - Bit 4)
          Flow Specification (Octet 5 - Bit 5)
          Set Event Mask (Octet 5 - Bit 6)
          Reset (Octet 5 - Bit 7)
          Set Event Filter (Octet 6 - Bit 0)
          Flush (Octet 6 - Bit 1)
          Read PIN Type (Octet 6 - Bit 2)
          Write PIN Type (Octet 6 - Bit 3)
          Read Stored Link Key (Octet 6 - Bit 5)
          Write Stored Link Key (Octet 6 - Bit 6)
          Delete Stored Link Key (Octet 6 - Bit 7)
          Write Local Name (Octet 7 - Bit 0)
          Read Local Name (Octet 7 - Bit 1)
          Read Connection Accept Timeout (Octet 7 - Bit 2)
          Write Connection Accept Timeout (Octet 7 - Bit 3)
          Read Page Timeout (Octet 7 - Bit 4)
          Write Page Timeout (Octet 7 - Bit 5)
          Read Scan Enable (Octet 7 - Bit 6)
          Write Scan Enable (Octet 7 - Bit 7)
          Read Page Scan Activity (Octet 8 - Bit 0)
          Write Page Scan Activity (Octet 8 - Bit 1)
          Read Inquiry Scan Activity (Octet 8 - Bit 2)
          Write Inquiry Scan Activity (Octet 8 - Bit 3)
          Read Authentication Enable (Octet 8 - Bit 4)
          Write Authentication Enable (Octet 8 - Bit 5)
          Read Encryption Mode (Octet 8 - Bit 6)
          Write Encryption Mode (Octet 8 - Bit 7)
          Read Class of Device (Octet 9 - Bit 0)
          Write Class of Device (Octet 9 - Bit 1)
          Read Voice Setting (Octet 9 - Bit 2)
          Write Voice Setting (Octet 9 - Bit 3)
          Read Automatic Flush Timeout (Octet 9 - Bit 4)
          Write Automatic Flush Timeout (Octet 9 - Bit 5)
          Read Num Broadcast Retransmissions (Octet 9 - Bit 6)
          Write Num Broadcast Retransmissions (Octet 9 - Bit 7)
          Read Transmit Power Level (Octet 10 - Bit 2)
          Read Sync Flow Control Enable (Octet 10 - Bit 3)
          Set Controller To Host Flow Control (Octet 10 - Bit 5)
          Host Buffer Size (Octet 10 - Bit 6)
          Host Number of Completed Packets (Octet 10 - Bit 7)
          Read Link Supervision Timeout (Octet 11 - Bit 0)
          Write Link Supervision Timeout (Octet 11 - Bit 1)
          Read Number of Supported IAC (Octet 11 - Bit 2)
          Read Current IAC LAP (Octet 11 - Bit 3)
          Write Current IAC LAP (Octet 11 - Bit 4)
          Set AFH Host Channel Classification (Octet 12 - Bit 1)
          Read Inquiry Scan Type (Octet 12 - Bit 4)
          Write Inquiry Scan Type (Octet 12 - Bit 5)
          Read Inquiry Mode (Octet 12 - Bit 6)
          Write Inquiry Mode (Octet 12 - Bit 7)
          Read Page Scan Type (Octet 13 - Bit 0)
          Write Page Scan Type (Octet 13 - Bit 1)
          Read AFH Channel Assessment Mode (Octet 13 - Bit 2)
          Write AFH Channel Assessment Mode (Octet 13 - Bit 3)
          Read Local Version Information (Octet 14 - Bit 3)
          Read Local Supported Features (Octet 14 - Bit 5)
          Read Local Extended Features (Octet 14 - Bit 6)
          Read Buffer Size (Octet 14 - Bit 7)
          Read BD ADDR (Octet 15 - Bit 1)
          Read Failed Contact Counter (Octet 15 - Bit 2)
          Reset Failed Contact Counter (Octet 15 - Bit 3)
          Read Link Quality (Octet 15 - Bit 4)
          Read RSSI (Octet 15 - Bit 5)
          Read AFH Channel Map (Octet 15 - Bit 6)
          Read Clock (Octet 15 - Bit 7)
          Read Loopback Mode (Octet 16 - Bit 0)
          Write Loopback Mode (Octet 16 - Bit 1)
          Enable Device Under Test Mode (Octet 16 - Bit 2)
          Setup Synchronous Connection (Octet 16 - Bit 3)
          Accept Synchronous Connection Request (Octet 16 - Bit 4)
          Reject Synchronous Connection Request (Octet 16 - Bit 5)
          Read Extended Inquiry Response (Octet 17 - Bit 0)
          Write Extended Inquiry Response (Octet 17 - Bit 1)
          Refresh Encryption Key (Octet 17 - Bit 2)
          Sniff Subrating (Octet 17 - Bit 4)
          Read Simple Pairing Mode (Octet 17 - Bit 5)
          Write Simple Pairing Mode (Octet 17 - Bit 6)
          Read Local OOB Data (Octet 17 - Bit 7)
          Read Inquiry Response TX Power Level (Octet 18 - Bit 0)
          Write Inquiry Transmit Power Level (Octet 18 - Bit 1)
          Read Default Erroneous Data Reporting (Octet 18 - Bit 2)
          Write Default Erroneous Data Reporting (Octet 18 - Bit 3)
          IO Capability Request Reply (Octet 18 - Bit 7)
          User Confirmation Request Reply (Octet 19 - Bit 0)
          User Confirmation Request Neg Reply (Octet 19 - Bit 1)
          User Passkey Request Reply (Octet 19 - Bit 2)
          User Passkey Request Negative Reply (Octet 19 - Bit 3)
          Remote OOB Data Request Reply (Octet 19 - Bit 4)
          Write Simple Pairing Debug Mode (Octet 19 - Bit 5)
          Enhanced Flush (Octet 19 - Bit 6)
          Remote OOB Data Request Neg Reply (Octet 19 - Bit 7)
          Send Keypress Notification (Octet 20 - Bit 2)
          IO Capability Request Negative Reply (Octet 20 - Bit 3)
          Read Encryption Key Size (Octet 20 - Bit 4)
          Set Event Mask Page 2 (Octet 22 - Bit 2)
          Read Enhanced Transmit Power Level (Octet 24 - Bit 0)
          Read LE Host Supported (Octet 24 - Bit 5)
          Write LE Host Supported (Octet 24 - Bit 6)
          LE Set Event Mask (Octet 25 - Bit 0)
          LE Read Buffer Size (Octet 25 - Bit 1)
          LE Read Local Supported Features (Octet 25 - Bit 2)
          LE Set Random Address (Octet 25 - Bit 4)
          LE Set Advertising Parameters (Octet 25 - Bit 5)
          LE Read Advertising Channel TX Power (Octet 25 - Bit 6)
          LE Set Advertising Data (Octet 25 - Bit 7)
          LE Set Scan Response Data (Octet 26 - Bit 0)
          LE Set Advertise Enable (Octet 26 - Bit 1)
          LE Set Scan Parameters (Octet 26 - Bit 2)
          LE Set Scan Enable (Octet 26 - Bit 3)
          LE Create Connection (Octet 26 - Bit 4)
          LE Create Connection Cancel (Octet 26 - Bit 5)
          LE Read Accept List Size (Octet 26 - Bit 6)
          LE Clear Accept List (Octet 26 - Bit 7)
          LE Add Device To Accept List (Octet 27 - Bit 0)
          LE Remove Device From Accept List (Octet 27 - Bit 1)
          LE Connection Update (Octet 27 - Bit 2)
          LE Set Host Channel Classification (Octet 27 - Bit 3)
          LE Read Channel Map (Octet 27 - Bit 4)
          LE Read Remote Used Features (Octet 27 - Bit 5)
          LE Encrypt (Octet 27 - Bit 6)
          LE Rand (Octet 27 - Bit 7)
          LE Start Encryption (Octet 28 - Bit 0)
          LE Long Term Key Request Reply (Octet 28 - Bit 1)
          LE Long Term Key Request Neg Reply (Octet 28 - Bit 2)
          LE Read Supported States (Octet 28 - Bit 3)
          LE Receiver Test (Octet 28 - Bit 4)
          LE Transmitter Test (Octet 28 - Bit 5)
          LE Test End (Octet 28 - Bit 6)
          Enhanced Setup Synchronous Connection (Octet 29 - Bit 3)
          Enhanced Accept Synchronous Connection Request (Octet 29 - Bit 4)
          Read Local Supported Codecs (Octet 29 - Bit 5)
          Set MWS Channel Parameters (Octet 29 - Bit 6)
          Set External Frame Configuration (Octet 29 - Bit 7)
          Set MWS Signaling (Octet 30 - Bit 0)
          Set MWS Transport Layer (Octet 30 - Bit 1)
          Set MWS Scan Frequency Table (Octet 30 - Bit 2)
          Get MWS Transport Layer Configuration (Octet 30 - Bit 3)
          Set MWS Pattern Configuration (Octet 30 - Bit 4)
          Remote OOB Extended Data Request Reply (Octet 32 - Bit 1)
          Read Secure Connections Host Support (Octet 32 - Bit 2)
          Write Secure Connections Host Support (Octet 32 - Bit 3)
          Read Authenticated Payload Timeout (Octet 32 - Bit 4)
          Write Authenticated Payload Timeout (Octet 32 - Bit 5)
          Read Local OOB Extended Data (Octet 32 - Bit 6)
          Write Secure Connections Test Mode (Octet 32 - Bit 7)
          Read Extended Page Timeout (Octet 33 - Bit 0)
          Write Extended Page Timeout (Octet 33 - Bit 1)
          Read Extended Inquiry Length (Octet 33 - Bit 2)
          Write Extended Inquiry Length (Octet 33 - Bit 3)
          LE Remote Connection Parameter Request Reply (Octet 33 - Bit 4)
          LE Remote Connection Parameter Request Negative Reply (Octet 33 - Bit 5)
          LE Set Data Length (Octet 33 - Bit 6)
          LE Read Suggested Default Data Length (Octet 33 - Bit 7)
          LE Write Suggested Default Data Length (Octet 34 - Bit 0)
          LE Read Local P-256 Public Key (Octet 34 - Bit 1)
          LE Generate DHKey (Octet 34 - Bit 2)
          LE Add Device To Resolving List (Octet 34 - Bit 3)
          LE Remove Device From Resolving List (Octet 34 - Bit 4)
          LE Clear Resolving List (Octet 34 - Bit 5)
          LE Read Resolving List Size (Octet 34 - Bit 6)
          LE Read Peer Resolvable Address (Octet 34 - Bit 7)
          LE Read Local Resolvable Address (Octet 35 - Bit 0)
          LE Set Address Resolution Enable (Octet 35 - Bit 1)
          LE Set Resolvable Private Address Timeout (Octet 35 - Bit 2)
          LE Read Maximum Data Length (Octet 35 - Bit 3)
< HCI Command: Write Extended In.. (0x03|0x0052) plen 241  #33 [hci0] 24.361874
        FEC: Not required (0x00)
> HCI Event: Command Complete (0x0e) plen 4                #34 [hci0] 24.384654
      Write Extended Inquiry Response (0x03|0x0052) ncmd 1
        Status: Success (0x00)
< HCI Command: Write Inquiry Mode (0x03|0x0045) plen 1     #35 [hci0] 24.384882
        Mode: Inquiry Result with RSSI or Extended Inquiry Result (0x02)
> HCI Event: Command Complete (0x0e) plen 4                #36 [hci0] 24.386818
      Write Inquiry Mode (0x03|0x0045) ncmd 1
        Status: Success (0x00)
< HCI Command: Read Inquiry Respon.. (0x03|0x0058) plen 0  #37 [hci0] 24.387040
= bluetoothd: Bluetooth daemon 5.65                                   24.388082
> HCI Event: Command Complete (0x0e) plen 5                #38 [hci0] 24.389407
      Read Inquiry Response TX Power Level (0x03|0x0058) ncmd 1
        Status: Success (0x00)
        TX power: 0 dbm (0x00)
< HCI Command: Read Local Extended.. (0x04|0x0004) plen 1  #39 [hci0] 24.389521
        Page: 1
> HCI Event: Command Complete (0x0e) plen 14               #40 [hci0] 24.392396
      Read Local Extended Features (0x04|0x0004) ncmd 1
        Status: Success (0x00)
        Page: 1/2
        Features: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
< HCI Command: Set Event Mask (0x03|0x0001) plen 8         #41 [hci0] 24.392615
        Mask: 0x3dbff807fffbffff
          Inquiry Complete
          Inquiry Result
          Connection Complete
          Connection Request
          Disconnection Complete
          Authentication Complete
          Remote Name Request Complete
          Encryption Change
          Change Connection Link Key Complete
          Link Key Type Changed
          Read Remote Supported Features Complete
          Read Remote Version Information Complete
          QoS Setup Complete
          Command Complete
          Command Status
          Hardware Error
          Flush Occurred
          Role Change
          Mode Change
          Return Link Keys
          PIN Code Request
          Link Key Request
          Link Key Notification
          Loopback Command
          Data Buffer Overflow
          Max Slots Change
          Read Clock Offset Complete
          Connection Packet Type Changed
          QoS Violation
          Page Scan Mode Change
          Page Scan Repetition Mode Change
          Flow Specification Complete
          Inquiry Result with RSSI
          Read Remote Extended Features Complete
          Synchronous Connection Complete
          Synchronous Connection Changed
          Sniff Subrating
          Extended Inquiry Result
          Encryption Key Refresh Complete
          IO Capability Request
          IO Capability Request Reply
          User Confirmation Request
          User Passkey Request
          Remote OOB Data Request
          Simple Pairing Complete
          Link Supervision Timeout Changed
          Enhanced Flush Complete
          User Passkey Notification
          Keypress Notification
          Remote Host Supported Features Notification
          LE Meta
> HCI Event: Command Complete (0x0e) plen 4                #42 [hci0] 24.395125
      Set Event Mask (0x03|0x0001) ncmd 1
        Status: Success (0x00)
< HCI Command: Read Stored Link Key (0x03|0x000d) plen 7   #43 [hci0] 24.395209
        Address: 00:00:00:00:00:00 (OUI 00-00-00)
        Read all: 0x01
> HCI Event: Command Complete (0x0e) plen 8                #44 [hci0] 24.398042
      Read Stored Link Key (0x03|0x000d) ncmd 1
        Status: Success (0x00)
        Max num keys: 1
        Num keys: 0
< HCI Command: Write Default Link... (0x02|0x000f) plen 2  #45 [hci0] 24.398123
        Link policy: 0x0005
          Enable Role Switch
          Enable Sniff Mode
> HCI Event: Command Complete (0x0e) plen 4                #46 [hci0] 24.400132
      Write Default Link Policy Settings (0x02|0x000f) ncmd 1
        Status: Success (0x00)
< HCI Command: Read Page Scan Acti.. (0x03|0x001b) plen 0  #47 [hci0] 24.400210
> HCI Event: Command Complete (0x0e) plen 8                #48 [hci0] 24.402368
      Read Page Scan Activity (0x03|0x001b) ncmd 1
        Status: Success (0x00)
        Interval: 1280.000 msec (0x0800)
        Window: 11.250 msec (0x0012)
< HCI Command: Read Default Errone.. (0x03|0x005a) plen 0  #49 [hci0] 24.402473
> HCI Event: Command Complete (0x0e) plen 5                #50 [hci0] 24.404470
      Read Default Erroneous Data Reporting (0x03|0x005a) ncmd 1
        Status: Success (0x00)
        Mode: Disabled (0x00)
< HCI Command: Read Page Scan Type (0x03|0x0046) plen 0    #51 [hci0] 24.404659
> HCI Event: Command Complete (0x0e) plen 5                #52 [hci0] 24.406622
      Read Page Scan Type (0x03|0x0046) ncmd 1
        Status: Success (0x00)
        Type: Standard Scan (0x00)
< HCI Command: LE Set Event Mask (0x08|0x0001) plen 8      #53 [hci0] 24.406712
        Mask: 0x00000000000007ff
          LE Connection Complete
          LE Advertising Report
          LE Connection Update Complete
          LE Read Remote Used Features Complete
          LE Long Term Key Request
          LE Remote Connection Parameter Request
          LE Data Length Change
          LE Read Local P-256 Public Key Complete
          LE Generate DHKey Complete
          LE Enhanced Connection Complete
          LE Direct Advertising Report
@ MGMT Open: bluetoothd (privileged) version 1.21            {0x0001} 24.407305
= bluetoothd: Starting SDP server                                     24.408313
> HCI Event: Command Complete (0x0e) plen 4                #54 [hci0] 24.409208
      LE Set Event Mask (0x08|0x0001) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Read Advertising.. (0x08|0x0007) plen 0  #55 [hci0] 24.409300
> HCI Event: Command Complete (0x0e) plen 5                #56 [hci0] 24.411214
      LE Read Advertising Channel TX Power (0x08|0x0007) ncmd 1
        Status: Success (0x00)
        TX power: 12 dbm (0x0c)
< HCI Command: LE Read Accept List.. (0x08|0x000f) plen 0  #57 [hci0] 24.411397
> HCI Event: Command Complete (0x0e) plen 5                #58 [hci0] 24.413230
      LE Read Accept List Size (0x08|0x000f) ncmd 1
        Status: Success (0x00)
        Size: 128
< HCI Command: LE Clear Accept List (0x08|0x0010) plen 0   #59 [hci0] 24.413324
= bluetoothd: ../bluez-5.65/profiles/network/bnep.c:bnep_init() k..   24.413900
= bluetoothd: ../bluez-5.65/src/plugin.c:plugin_init() System doe..   24.413967
> HCI Event: Command Complete (0x0e) plen 4                #60 [hci0] 24.415197
      LE Clear Accept List (0x08|0x0010) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Read Resolving L.. (0x08|0x002a) plen 0  #61 [hci0] 24.415244
> HCI Event: Command Complete (0x0e) plen 5                #62 [hci0] 24.417175
      LE Read Resolving List Size (0x08|0x002a) ncmd 1
        Status: Success (0x00)
        Size: 128
< HCI Command: LE Clear Resolving... (0x08|0x0029) plen 0  #63 [hci0] 24.417222
> HCI Event: Command Complete (0x0e) plen 4                #64 [hci0] 24.419355
      LE Clear Resolving List (0x08|0x0029) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Set Resolvable P.. (0x08|0x002e) plen 2  #65 [hci0] 24.419406
        Timeout: 900 seconds
> HCI Event: Command Complete (0x0e) plen 4                #66 [hci0] 24.421458
      LE Set Resolvable Private Address Timeout (0x08|0x002e) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Read Maximum Dat.. (0x08|0x002f) plen 0  #67 [hci0] 24.421510
> HCI Event: Command Complete (0x0e) plen 12               #68 [hci0] 24.424014
      LE Read Maximum Data Length (0x08|0x002f) ncmd 1
        Status: Success (0x00)
        Max TX octets: 251
        Max TX time: 2120
        Max RX octets: 251
        Max RX time: 2120
< HCI Command: LE Read Suggested D.. (0x08|0x0023) plen 0  #69 [hci0] 24.424055
@ MGMT Command: Read Management Version I.. (0x0001) plen 0  {0x0001} 24.425285
@ MGMT Event: Command Complete (0x0001) plen 6               {0x0001} 24.425291
      Read Management Version Information (0x0001) plen 3
        Status: Success (0x00)
        Version: 1.21
= bluetoothd: Bluetooth management interface 1.21 initialized         24.425455
@ MGMT Command: Read Management Supported.. (0x0002) plen 0  {0x0001} 24.425362
@ MGMT Event: Command Complete (0x0001) plen 259             {0x0001} 24.425366
      Read Management Supported Commands (0x0002) plen 256
        Status: Success (0x00)
        Commands: 84
          Read Controller Index List (0x0003)
          Read Controller Information (0x0004)
          Set Powered (0x0005)
          Set Discoverable (0x0006)
          Set Connectable (0x0007)
          Set Fast Connectable (0x0008)
          Set Bondable (0x0009)
          Set Link Security (0x000a)
          Set Secure Simple Pairing (0x000b)
          Set High Speed (0x000c)
          Set Low Energy (0x000d)
          Set Device Class (0x000e)
          Set Local Name (0x000f)
          Add UUID (0x0010)
          Remove UUID (0x0011)
          Load Link Keys (0x0012)
          Load Long Term Keys (0x0013)
          Disconnect (0x0014)
          Get Connections (0x0015)
          PIN Code Reply (0x0016)
          PIN Code Negative Reply (0x0017)
          Set IO Capability (0x0018)
          Pair Device (0x0019)
          Cancel Pair Device (0x001a)
          Unpair Device (0x001b)
          User Confirmation Reply (0x001c)
          User Confirmation Negative Reply (0x001d)
          User Passkey Reply (0x001e)
          User Passkey Negative Reply (0x001f)
          Read Local Out Of Band Data (0x0020)
          Add Remote Out Of Band Data (0x0021)
          Remove Remote Out Of Band Data (0x0022)
          Start Discovery (0x0023)
          Stop Discovery (0x0024)
          Confirm Name (0x0025)
          Block Device (0x0026)
          Unblock Device (0x0027)
          Set Device ID (0x0028)
          Set Advertising (0x0029)
          Set BR/EDR (0x002a)
          Set Static Address (0x002b)
          Set Scan Parameters (0x002c)
          Set Secure Connections (0x002d)
          Set Debug Keys (0x002e)
          Set Privacy (0x002f)
          Load Identity Resolving Keys (0x0030)
          Get Connection Information (0x0031)
          Get Clock Information (0x0032)
          Add Device (0x0033)
          Remove Device (0x0034)
          Load Connection Parameters (0x0035)
          Read Unconfigured Controller Index List (0x0036)
          Read Controller Configuration Information (0x0037)
          Set External Configuration (0x0038)
          Set Public Address (0x0039)
          Start Service Discovery (0x003a)
          Read Local Out Of Band Extended Data (0x003b)
          Read Extended Controller Index List (0x003c)
          Read Advertising Features (0x003d)
          Add Advertising (0x003e)
          Remove Advertising (0x003f)
          Get Advertising Size Information (0x0040)
          Start Limited Discovery (0x0041)
          Read Extended Controller Information (0x0042)
          Set Appearance (0x0043)
          Get PHY Configuration (0x0044)
          Set PHY Configuration (0x0045)
          Load Blocked Keys (0x0046)
          Set Wideband Speech (0x0047)
          Read Controller Capabilities (0x0048)
          Read Experimental Features Information (0x0049)
          Set Experimental Feature (0x004a)
          Read Default System Configuration (0x004b)
          Set Default System Configuration (0x004c)
          Read Default Runtime Configuration (0x004d)
          Set Default Runtime Configuration (0x004e)
          Get Device Flags (0x004f)
          Set Device Flags (0x0050)
          Read Advertisement Monitor Features (0x0051)
          Add Advertisement Patterns Monitor (0x0052)
          Remove Advertisement Monitor (0x0053)
          Add Extended Advertising Parameters (0x0054)
          Add Extended Advertising Data (0x0055)
          Add Advertisement Patterns Monitor With RSSI Threshold (0x0056)
        Events: 42
          Controller Error (0x0003)
          Index Added (0x0004)
          Index Removed (0x0005)
          New Settings (0x0006)
          Class Of Device Changed (0x0007)
          Local Name Changed (0x0008)
          New Link Key (0x0009)
          New Long Term Key (0x000a)
          Device Connected (0x000b)
          Device Disconnected (0x000c)
          Connect Failed (0x000d)
          PIN Code Request (0x000e)
          User Confirmation Request (0x000f)
          User Passkey Request (0x0010)
          Authentication Failed (0x0011)
          Device Found (0x0012)
          Discovering (0x0013)
          Device Blocked (0x0014)
          Device Unblocked (0x0015)
          Device Unpaired (0x0016)
          Passkey Notify (0x0017)
          New Identity Resolving Key (0x0018)
          New Signature Resolving Key (0x0019)
          Device Added (0x001a)
          Device Removed (0x001b)
          New Connection Parameter (0x001c)
          Unconfigured Index Added (0x001d)
          Unconfigured Index Removed (0x001e)
          New Configuration Options (0x001f)
          Extended Index Added (0x0020)
          Extended Index Removed (0x0021)
          Local Out Of Band Extended Data Updated (0x0022)
          Advertising Added (0x0023)
          Advertising Removed (0x0024)
          Extended Controller Information Changed (0x0025)
          PHY Configuration Changed (0x0026)
          Experimental Feature Changed (0x0027)
          Device Flags Changed (0x002a)
          Advertisement Monitor Added (0x002b)
          Advertisement Monitor Removed (0x002c)
          Controller Suspended (0x002d)
          Controller Resumed (0x002e)
@ MGMT Command: Read Controller Index List (0x0003) plen 0   {0x0001} 24.425385
@ MGMT Event: Command Complete (0x0001) plen 5               {0x0001} 24.425387
      Read Controller Index List (0x0003) plen 2
        Status: Success (0x00)
        Controllers: 0
> HCI Event: Command Complete (0x0e) plen 8                #70 [hci0] 24.427148
      LE Read Suggested Default Data Length (0x08|0x0023) ncmd 1
        Status: Success (0x00)
        TX octets: 27
        TX time: 328
< HCI Command: Read Local Extended.. (0x04|0x0004) plen 1  #71 [hci0] 24.427339
        Page: 2
> HCI Event: Command Complete (0x0e) plen 14               #72 [hci0] 24.430095
      Read Local Extended Features (0x04|0x0004) ncmd 1
        Status: Success (0x00)
        Page: 2/2
        Features: 0x30 0x0b 0x00 0x00 0x00 0x00 0x00 0x00
          Inquiry Response Notification Event
          Generalized interlaced scan
          Secure Connections (Controller Support)
          Ping
          Train nudging
< HCI Command: Delete Stored Link... (0x03|0x0012) plen 7  #73 [hci0] 24.430246
        Address: 00:00:00:00:00:00 (OUI 00-00-00)
        Delete all: 0x01
> HCI Event: Command Complete (0x0e) plen 6                #74 [hci0] 24.432825
      Delete Stored Link Key (0x03|0x0012) ncmd 1
        Status: Success (0x00)
        Num keys: 0
< HCI Command: Set Event Mask Page 2 (0x03|0x0063) plen 8  #75 [hci0] 24.432922
        Mask: 0x0000000000800000
          Authenticated Payload Timeout Expired
> HCI Event: Command Complete (0x0e) plen 4                #76 [hci0] 24.435534
      Set Event Mask Page 2 (0x03|0x0063) ncmd 1
        Status: Success (0x00)
< HCI Command: Read Local Supporte.. (0x04|0x000b) plen 0  #77 [hci0] 24.435651
> HCI Event: Command Complete (0x0e) plen 12               #78 [hci0] 24.438274
      Read Local Supported Codecs (0x04|0x000b) ncmd 1
        Status: Success (0x00)
        Number of supported codecs: 6
          Codec: u-law log (0x00)
          Codec: A-law log (0x01)
          Codec: CVSD (0x02)
          Codec: Transparent (0x03)
          Codec: Linear PCM (0x04)
          Codec: mSBC (0x05)
        Number of vendor codecs: 0
< HCI Command: Get MWS Transport L.. (0x05|0x000c) plen 0  #79 [hci0] 24.438429
> HCI Event: Command Complete (0x0e) plen 15               #80 [hci0] 24.441296
      Get MWS Transport Layer Configuration (0x05|0x000c) ncmd 1
        Status: Success (0x00)
        Number of transports: 1
          Transport layer: WCI-2 (0x02)
          Number of baud rates: 1
        Baud rate list: 1 entry
          Bluetooth to MWS: 4000000
          MWS to Bluetooth: 4000000
< HCI Command: LE Write Suggested... (0x08|0x0024) plen 4  #81 [hci0] 24.441370
        TX octets: 251
        TX time: 2120
> HCI Event: Command Complete (0x0e) plen 4                #82 [hci0] 24.443600
      LE Write Suggested Default Data Length (0x08|0x0024) ncmd 1
        Status: Success (0x00)
= Index Info: 68:71:80:D2:BE:CC (Broadcom Corporation)         [hci0] 24.443708
@ MGMT Event: Index Added (0x0004) plen 0             {0x0001} [hci0] 24.443721
@ MGMT Command: Remove Advertiseme.. (0x0053) plen 2  {0x0001} [hci0] 24.443970
        Handle: 0
@ MGMT Event: Command Complete (0x0001) plen 5        {0x0001} [hci0] 24.443984
      Remove Advertisement Monitor (0x0053) plen 2
        Status: Success (0x00)
        Handle: 0
@ MGMT Command: Read Experimental... (0x0049) plen 0  {0x0001} [hci0] 24.444061
@ MGMT Event: Command Complete (0x0001) plen 45       {0x0001} [hci0] 24.444065
      Read Experimental Features Information (0x0049) plen 42
        Status: Success (0x00)
        Features: 2
        UUID: BlueZ Experimental Simultaneous Central and Peripheral
        Flags: 0x00000000
        UUID: BlueZ Experimental LL privacy
        Flags: 0x00000002
          Settings change
@ MGMT Command: Read Controller In.. (0x0004) plen 0  {0x0001} [hci0] 24.444096
@ MGMT Event: Command Complete (0x0001) plen 283      {0x0001} [hci0] 24.444101
      Read Controller Information (0x0004) plen 280
        Status: Success (0x00)
        Address: 68:71:80:D2:BE:CC (OUI 68-71-80)
        Version: Bluetooth 4.2 (0x08)
        Manufacturer: Broadcom Corporation (15)
        Supported settings: 0x0001beff
          Powered
          Connectable
          Fast Connectable
          Discoverable
          Bondable
          Link Security
          Secure Simple Pairing
          BR/EDR
          Low Energy
          Advertising
          Secure Connections
          Debug Keys
          Privacy
          Static Address
          PHY Configuration
        Current settings: 0x00000080
          BR/EDR
        Class: 0x000000
          Major class: Miscellaneous
          Minor class: 0x00
        Name: BCM20703A2
        Short name: 
= bluetoothd: ../bluez-5.65/src/profile.c:ext_start_servers() RFC..   24.452725
@ MGMT Command: Remove UUID (0x0011) plen 16          {0x0001} [hci0] 24.452861
        UUID: Vendor specific
@ MGMT Event: Command Complete (0x0001) plen 6        {0x0001} [hci0] 24.452875
      Remove UUID (0x0011) plen 3
        Status: Success (0x00)
        Class: 0x000000
          Major class: Miscellaneous
          Minor class: 0x00
@ MGMT Command: Remove Device (0x0034) plen 7         {0x0001} [hci0] 24.452940
        BR/EDR Address: 00:00:00:00:00:00 (OUI 00-00-00)
@ MGMT Event: Command Complete (0x0001) plen 10       {0x0001} [hci0] 24.452949
      Remove Device (0x0034) plen 7
        Status: Success (0x00)
        BR/EDR Address: 00:00:00:00:00:00 (OUI 00-00-00)
@ MGMT Command: Set Secure Simple... (0x000b) plen 1  {0x0001} [hci0] 24.452993
        Secure Simple Pairing: Enabled (0x01)
@ MGMT Event: Command Complete (0x0001) plen 7        {0x0001} [hci0] 24.452997
      Set Secure Simple Pairing (0x000b) plen 4
        Status: Success (0x00)
        Current settings: 0x000000c0
          Secure Simple Pairing
          BR/EDR
@ MGMT Command: Set Low Energy (0x000d) plen 1        {0x0001} [hci0] 24.453040
        Low Energy: Enabled (0x01)
@ MGMT Event: Command Complete (0x0001) plen 7        {0x0001} [hci0] 24.453043
      Set Low Energy (0x000d) plen 4
        Status: Success (0x00)
        Current settings: 0x000002c0
          Secure Simple Pairing
          BR/EDR
          Low Energy
@ MGMT Command: Set Secure Connect.. (0x002d) plen 1  {0x0001} [hci0] 24.453088
        Secure Connections: Enabled (0x01)
@ MGMT Event: Command Complete (0x0001) plen 7        {0x0001} [hci0] 24.453091
      Set Secure Connections (0x002d) plen 4
        Status: Success (0x00)
        Current settings: 0x00000ac0
          Secure Simple Pairing
          BR/EDR
          Low Energy
          Secure Connections
@ MGMT Command: Set Privacy (0x002f) plen 17          {0x0001} [hci0] 24.453130
        Privacy: Disabled (0x00)
        Key: 00000000000000000000000000000000
@ MGMT Event: Command Complete (0x0001) plen 7        {0x0001} [hci0] 24.453133
      Set Privacy (0x002f) plen 4
        Status: Success (0x00)
        Current settings: 0x00000ac0
          Secure Simple Pairing
          BR/EDR
          Low Energy
          Secure Connections
@ MGMT Command: Add UUID (0x0010) plen 17             {0x0001} [hci0] 24.453171
        UUID: Generic Access Profile
        Service class: 0x00
@ MGMT Event: Command Complete (0x0001) plen 6        {0x0001} [hci0] 24.453175
      Add UUID (0x0010) plen 3
        Status: Success (0x00)
        Class: 0x000000
          Major class: Miscellaneous
          Minor class: 0x00
@ MGMT Command: Add UUID (0x0010) plen 17             {0x0001} [hci0] 24.453229
        UUID: Generic Attribute Profile
        Service class: 0x00
@ MGMT Event: Command Complete (0x0001) plen 6        {0x0001} [hci0] 24.453232
      Add UUID (0x0010) plen 3
        Status: Success (0x00)
        Class: 0x000000
          Major class: Miscellaneous
          Minor class: 0x00
@ MGMT Command: Add UUID (0x0010) plen 17             {0x0001} [hci0] 24.453274
        UUID: Device Information
        Service class: 0x00
@ MGMT Event: Command Complete (0x0001) plen 6        {0x0001} [hci0] 24.453277
      Add UUID (0x0010) plen 3
        Status: Success (0x00)
        Class: 0x000000
          Major class: Miscellaneous
          Minor class: 0x00
@ MGMT Command: Read Advertising F.. (0x003d) plen 0  {0x0001} [hci0] 24.453317
@ MGMT Event: Command Complete (0x0001) plen 11       {0x0001} [hci0] 24.453320
      Read Advertising Features (0x003d) plen 8
        Status: Success (0x00)
        Flags: 0x0001f07f
          Switch into Connectable mode
          Advertise as Discoverable
          Advertise as Limited Discoverable
          Add Flags field to Advertising Data
          Add TX Power field to Advertising Data
          Add Appearance field to Scan Response
          Add Local Name in Scan Response
          Use provided duration parameter
          Use provided timeout parameter
          Use provided interval parameters
          Use provided tx power parameter
          Contain Scan Response Data
        Advertising data length: 31
        Scan response length: 31
        Max instances: 5
        Instances: 0
@ MGMT Command: Add UUID (0x0010) plen 17             {0x0001} [hci0] 24.453386
        UUID: A/V Remote Control
        Service class: 0x00
@ MGMT Event: Command Complete (0x0001) plen 6        {0x0001} [hci0] 24.453389
      Add UUID (0x0010) plen 3
        Status: Success (0x00)
        Class: 0x000000
          Major class: Miscellaneous
          Minor class: 0x00
@ MGMT Command: Add UUID (0x0010) plen 17             {0x0001} [hci0] 24.453433
        UUID: A/V Remote Control Target
        Service class: 0x00
@ MGMT Event: Command Complete (0x0001) plen 6        {0x0001} [hci0] 24.453436
      Add UUID (0x0010) plen 3
        Status: Success (0x00)
        Class: 0x000000
          Major class: Miscellaneous
          Minor class: 0x00
@ MGMT Command: Unblock Device (0x0027) plen 7        {0x0001} [hci0] 24.453476
        BR/EDR Address: 00:00:00:00:00:00 (OUI 00-00-00)
@ MGMT Event: Command Complete (0x0001) plen 10       {0x0001} [hci0] 24.453481
      Unblock Device (0x0027) plen 7
        Status: Success (0x00)
        BR/EDR Address: 00:00:00:00:00:00 (OUI 00-00-00)
@ MGMT Command: Load Link Keys (0x0012) plen 3        {0x0001} [hci0] 24.453518
        Debug keys: Disabled (0x00)
        Keys: 0
@ MGMT Event: Command Complete (0x0001) plen 3        {0x0001} [hci0] 24.453521
      Load Link Keys (0x0012) plen 0
        Status: Success (0x00)
@ MGMT Command: Load Long Term Keys (0x0013) plen 2   {0x0001} [hci0] 24.453558
        Keys: 0
@ MGMT Event: Command Complete (0x0001) plen 3        {0x0001} [hci0] 24.453561
      Load Long Term Keys (0x0013) plen 0
        Status: Success (0x00)
@ MGMT Command: Load Identity Reso.. (0x0030) plen 2  {0x0001} [hci0] 24.453609
        Keys: 0
@ MGMT Event: Command Complete (0x0001) plen 3        {0x0001} [hci0] 24.453612
      Load Identity Resolving Keys (0x0030) plen 0
        Status: Success (0x00)
@ MGMT Command: Load Connection Pa.. (0x0035) plen 2  {0x0001} [hci0] 24.453649
        Parameters: 0
@ MGMT Event: Command Complete (0x0001) plen 3        {0x0001} [hci0] 24.453652
      Load Connection Parameters (0x0035) plen 0
        Status: Success (0x00)
@ MGMT Command: Add UUID (0x0010) plen 17             {0x0001} [hci0] 24.453690
        UUID: PnP Information
        Service class: 0x00
@ MGMT Event: Command Complete (0x0001) plen 6        {0x0001} [hci0] 24.453693
      Add UUID (0x0010) plen 3
        Status: Success (0x00)
        Class: 0x000000
          Major class: Miscellaneous
          Minor class: 0x00
@ MGMT Command: Set Device ID (0x0028) plen 8         {0x0001} [hci0] 24.453734
        Device ID: USB Implementer's Forum assigned (0x0002)
          Vendor: Linux Foundation (0x1d6b)
          Product: 0x0246
          Version: 5.4.1 (0x0541)
@ MGMT Event: Command Complete (0x0001) plen 3        {0x0001} [hci0] 24.453737
      Set Device ID (0x0028) plen 0
        Status: Success (0x00)
@ MGMT Command: Set Device Class (0x000e) plen 2      {0x0001} [hci0] 24.453775
        Major class: 0x00
        Minor class: 0x00
@ MGMT Event: Command Complete (0x0001) plen 6        {0x0001} [hci0] 24.453778
      Set Device Class (0x000e) plen 3
        Status: Success (0x00)
        Class: 0x000000
          Major class: Miscellaneous
          Minor class: 0x00
@ MGMT Command: Set Local Name (0x000f) plen 260      {0x0001} [hci0] 24.453817
        Name: BlueZ 5.65
        Short name: 
@ MGMT Event: Command Complete (0x0001) plen 263      {0x0001} [hci0] 24.453820
      Set Local Name (0x000f) plen 260
        Status: Success (0x00)
        Name: BlueZ 5.65
        Short name: 
@ MGMT Command: Load Blocked Keys (0x0046) plen 36    {0x0001} [hci0] 24.453866
        02 00 01 bf 01 fb 9d 4e f3 bc 36 d8 74 f5 39 41  .......N..6.t.9A
        38 68 4c 02 a5 99 ba e4 e1 7c a6 18 22 8e 07 56  8hL......|.."..V
        b4 e8 5f 01                                      .._.            
@ MGMT Event: Command Complete (0x0001) plen 3        {0x0001} [hci0] 24.453869
      Load Blocked Keys (0x0046) plen 0
        Status: Success (0x00)
@ MGMT Command: Set Local Name (0x000f) plen 260      {0x0001} [hci0] 24.568164
        Name: genio-700-evk
        Short name: 
@ MGMT Event: Command Complete (0x0001) plen 263      {0x0001} [hci0] 24.568221
      Set Local Name (0x000f) plen 260
        Status: Success (0x00)
        Name: genio-700-evk
        Short name: 
= Close Index: 68:71:80:D2:BE:CC                               [hci0] 26.460473
@ MGMT Command: Set Powered (0x0005) plen 1           {0x0001} [hci0] 37.505479
        Powered: Enabled (0x01)
= Open Index: 68:71:80:D2:BE:CC                                [hci0] 37.505642
< HCI Command: Reset (0x03|0x0003) plen 0                  #83 [hci0] 37.505694
> HCI Event: Hardware Error (0x10) plen 1                  #84 [hci0] 37.507119
        Code: 0x00
= Close Index: 68:71:80:D2:BE:CC                               [hci0] 47.644375
@ MGMT Event: Command Status (0x0002) plen 3          {0x0001} [hci0] 47.644436
      Set Powered (0x0005)
        Status: Failed (0x03)
= Open Index: 68:71:80:D2:BE:CC                                [hci0] 47.644545
< HCI Command: Reset (0x03|0x0003) plen 0                  #85 [hci0] 47.644622
= bluetoothd: Failed to set mode: Failed (0x03)                [hci0] 47.645064
= Close Index: 68:71:80:D2:BE:CC                               [hci0] 57.884411

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