Re: 5.16.0-rc7+ Bluetooth error

From: Chris Clayton
Date: Sat Jan 01 2022 - 08:20:58 EST



On 01/01/2022 11:03, Chris Clayton wrote:
>
>
> On 31/12/2021 19:53, Luiz Augusto von Dentz wrote:
>> Hi Chris,
>>
>> On Fri, Dec 31, 2021 at 2:35 AM Chris Clayton <chris2553@xxxxxxxxxxxxxx> wrote:
>>>
>>> On 30/12/2021 09:21, Chris Clayton wrote:
>>>> Hi,
>>>>
>>>> I pulled the latest changes into my clone of Linus' tree and built and installed the kernel. (git describe gives
>>>> v5.16-rc7-9-ge7c124bd0463). I'm seeing errors reported by the bluetooth subsystem that i don't see in 5.15.12 or 5.10.89
>>>>
>>>> The problem seems to occur twice during system startup and on each occasion I see a batch of identical error messages:
>>>>
>>>> [ 3.980822] Bluetooth: hci0: Failed to read codec capabilities (-56)
>>>> [ 3.982812] Bluetooth: hci0: Failed to read codec capabilities (-56)
>>>> [ 3.984812] Bluetooth: hci0: Failed to read codec capabilities (-56)
>>>> [ 3.986608] Bluetooth: hci0: Failed to read codec capabilities (-56)
>>>> [ 3.987621] Bluetooth: hci0: Failed to read codec capabilities (-56)
>>>> [ 3.988606] Bluetooth: hci0: Failed to read codec capabilities (-56)
>>>> [ 3.989650] Bluetooth: hci0: Failed to read codec capabilities (-56)
>>>>
>>>
>>> Sorry, I should have said that despite the above errors, my bluetooth devices still work fine.
>>
>> Would be great to have the HCI trace (btmon).
>>
>
> How would I go about capturing that, please? This all happens during boot, so I don't have access to the system to set
> up a trace.
>

I thought about this a bit more and realised that one batch of the errors messages occurs when the bluetooth service is
being started in userspace. Si I stopped that service, started btmon and restarted the service. The trace is attached.

The error messages I am seeing seem to coincide with the "Status: Unknown HCI Command (0x01)" messages that are in the
trace. The first instance of that is at line 951 of the trace.


>
>> @Kiran K Is this to be expected?
>>
>>>
>>>> A full dmesg log is attached. I've also attached Two files containing the output from "lsusb -v" run on 5.10.89 and
>>>> 5.16-rc7.
>>>>
>>>> Please let me know if I can provide any other diagnostic information or test any patches. You'll need to cc me on
>>>> replies because I'm not subscribed to LKML or linux-bluetooth.
>>>>
>>>> Thanks
>>
>>
>>Bluetooth monitor ver 5.62
= Note: Linux version 5.16.0-rc7+ (x86_64) 0.902364
= Note: Bluetooth subsystem version 2.22 0.902366
= New Index: 34:7D:F6:DF:83:1E (Primary,USB,hci0) 0.902366
= Open Index: 34:7D:F6:DF:83:1E 11.261045
< HCI Command: Reset (0x03|0x0003) plen 0 #1 11.261097
@ Control Command: 0xffff {0x0002} 11.262053
53 00 00 00 S...
@ Control Event: 0xffff {0x0002} 11.262055
01 00 53 00 00 00 00 ..S....
@ Control Command: 0xffff {0x0002} 11.262087
49 00 I.
@ Control Event: 0xffff {0x0002} 11.262088
01 00 49 00 00 03 00 d6 49 b0 d1 28 eb 27 92 96 ..I.....I..(.'..
46 c0 42 b5 10 1b 67 00 00 00 00 04 00 13 ac 42 F.B...g........B
02 de b3 ea 11 73 c2 48 a1 c0 15 02 00 00 00 7f .....s.H........
03 14 06 6f 9a 70 93 2d 49 06 75 bc 59 08 33 00 ...o.p.-I.u.Y.3.
00 00 00 ...
@ Control Command: 0xffff {0x0002} 11.262093
04 00 ..
@ Control Event: 0xffff {0x0002} 11.262094
01 00 04 00 00 1e 83 df f6 7d 34 0b 02 00 ff ff .........}4.....
01 00 d0 0a 00 00 00 00 00 4c 41 50 54 4f 50 00 .........LAPTOP.
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 .............
@ Control Command: 0xffff {0x0002} 11.263160
11 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 ..
@ Control Event: 0xffff {0x0002} 11.263163
01 00 11 00 00 00 00 00 ........
@ Control Command: 0xffff {0x0002} 11.263191
34 00 00 00 00 00 00 00 00 4........
@ Control Event: 0xffff {0x0002} 11.263214
01 00 34 00 00 00 00 00 00 00 00 00 ..4.........
@ Control Command: 0xffff {0x0002} 11.263221
2f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 /...............
00 00 00 ...
@ Control Event: 0xffff {0x0002} 11.263222
01 00 2f 00 00 d0 0a 00 00 ../......
@ Control Command: 0xffff {0x0002} 11.263228
10 00 fb 34 9b 5f 80 00 00 80 00 10 00 00 00 18 ...4._..........
00 00 00 ...
@ Control Event: 0xffff {0x0002} 11.263229
01 00 10 00 00 00 00 00 ........
@ Control Command: 0xffff {0x0002} 11.263237
10 00 fb 34 9b 5f 80 00 00 80 00 10 00 00 01 18 ...4._..........
00 00 00 ...
@ Control Event: 0xffff {0x0002} 11.263237
01 00 10 00 00 00 00 00 ........
@ Control Command: 0xffff {0x0002} 11.263244
10 00 fb 34 9b 5f 80 00 00 80 00 10 00 00 0a 18 ...4._..........
00 00 00 ...
@ Control Event: 0xffff {0x0002} 11.263245
01 00 10 00 00 00 00 00 ........
@ Control Command: 0xffff {0x0002} 11.263253
3d 00 =.
@ Control Event: 0xffff {0x0002} 11.263254
01 00 3d 00 00 ff ff 01 00 1f 1f 08 00 ..=..........
@ Control Command: 0xffff {0x0002} 11.263263
0e 00 01 0c ....
@ Control Event: 0xffff {0x0002} 11.263265
01 00 0e 00 00 00 00 00 ........
@ Control Command: 0xffff {0x0002} 11.263273
10 00 fb 34 9b 5f 80 00 00 80 00 10 00 00 0e 11 ...4._..........
00 00 00 ...
@ Control Event: 0xffff {0x0002} 11.263274
01 00 10 00 00 00 00 00 ........
@ Control Command: 0xffff {0x0002} 11.263283
10 00 fb 34 9b 5f 80 00 00 80 00 10 00 00 0c 11 ...4._..........
00 00 00 ...
@ Control Event: 0xffff {0x0002} 11.263285
01 00 10 00 00 00 00 00 ........
@ Control Command: 0xffff {0x0002} 11.263294
27 00 00 00 00 00 00 00 00 '........
@ Control Event: 0xffff {0x0002} 11.263297
01 00 27 00 00 00 00 00 00 00 00 00 ..'.........
@ Control Command: 0xffff {0x0002} 11.263305
33 00 e7 a6 95 b0 68 24 00 01 3.....h$..
@ Control Event: 0xffff {0x0002} 11.263307
2a 00 e7 a6 95 b0 68 24 00 01 00 00 00 00 00 00 *.....h$........
00 .
@ Control Event: 0xffff {0x0002} 11.263308
01 00 33 00 00 e7 a6 95 b0 68 24 00 ..3......h$.
@ Control Command: 0xffff {0x0002} 11.263321
33 00 b5 22 b9 26 2c dc 00 01 3..".&,...
@ Control Event: 0xffff {0x0002} 11.263323
2a 00 b5 22 b9 26 2c dc 00 01 00 00 00 00 00 00 *..".&,.........
00 .
@ Control Event: 0xffff {0x0002} 11.263324
01 00 33 00 00 b5 22 b9 26 2c dc 00 ..3...".&,..
@ Control Command: 0xffff {0x0002} 11.263338
33 00 51 74 fc 6c 74 44 00 01 3.Qt.ltD..
@ Control Event: 0xffff {0x0002} 11.263340
2a 00 51 74 fc 6c 74 44 00 01 00 00 00 00 00 00 *.Qt.ltD........
00 .
@ Control Event: 0xffff {0x0002} 11.263341
01 00 33 00 00 51 74 fc 6c 74 44 00 ..3..Qt.ltD.
@ Control Command: 0xffff {0x0002} 11.263354
33 00 f0 6a 74 cc fc d0 00 01 3..jt.....
@ Control Event: 0xffff {0x0002} 11.263355
2a 00 f0 6a 74 cc fc d0 00 01 00 00 00 00 00 00 *..jt...........
00 .
@ Control Event: 0xffff {0x0002} 11.263356
01 00 33 00 00 f0 6a 74 cc fc d0 00 ..3...jt....
@ Control Command: 0xffff {0x0002} 11.263369
33 00 33 cf 9d 6f 12 00 00 01 3.3..o....
@ Control Event: 0xffff {0x0002} 11.263371
2a 00 33 cf 9d 6f 12 00 00 01 00 00 00 00 00 00 *.3..o..........
00 .
@ Control Event: 0xffff {0x0002} 11.263372
01 00 33 00 00 33 cf 9d 6f 12 00 00 ..3..3..o...
@ Control Command: 0xffff {0x0002} 11.263385
33 00 47 b0 fa 4c 08 00 00 01 3.G..L....
@ Control Event: 0xffff {0x0002} 11.263386
2a 00 47 b0 fa 4c 08 00 00 01 00 00 00 00 00 00 *.G..L..........
00 .
@ Control Event: 0xffff {0x0002} 11.263388
01 00 33 00 00 47 b0 fa 4c 08 00 00 ..3..G..L...
@ Control Command: 0xffff {0x0002} 11.263400
12 00 00 06 00 e7 a6 95 b0 68 24 00 08 61 7a 5c .........h$..az\
cf 91 2c fe ae e8 25 e9 d0 6e 6f 37 c7 00 b5 22 ..,...%..no7..."
b9 26 2c dc 00 04 57 b2 11 d5 0f 32 11 16 b5 34 .&,...W....2...4
91 ba 29 46 0e 9d 00 51 74 fc 6c 74 44 00 04 40 ..)F...Qt.ltD..@
05 f1 b5 fa 66 7f b5 5c 48 52 23 7f a4 d6 52 00 ....f..\HR#...R.
f0 6a 74 cc fc d0 00 08 a0 fe a7 49 61 ea ee f6 .jt........Ia...
25 89 17 7e d6 a9 e1 57 00 33 cf 9d 6f 12 00 00 %..~...W.3..o...
04 cb a1 95 34 3a d8 96 6e 56 13 43 78 54 58 ef ....4:..nV.CxTX.
aa 00 47 b0 fa 4c 08 00 00 04 0a c2 95 bd e3 bb ..G..L..........
85 7b 7f ec 9b ad 22 bc 9e 88 00 .{...."....
@ Control Event: 0xffff {0x0002} 11.263404
01 00 12 00 00 .....
@ Control Command: 0xffff {0x0002} 11.263413
13 00 02 00 e7 a6 95 b0 68 24 01 03 00 10 00 00 ........h$......
00 00 00 00 00 00 00 00 0b f2 7e 28 36 a8 81 3d ..........~(6..=
33 60 5b af eb 9e 9e 1f f0 6a 74 cc fc d0 01 03 3`[......jt.....
00 10 00 00 00 00 00 00 00 00 00 00 ba 26 89 e0 .............&..
67 cb 46 07 61 b7 0d e2 4c 3e 66 53 g.F.a...L>fS
@ Control Event: 0xffff {0x0002} 11.263415
01 00 13 00 00 .....
@ Control Command: 0xffff {0x0002} 11.263425
30 00 02 00 e7 a6 95 b0 68 24 01 6b 8c 65 7c ce 0.......h$.k.e|.
1d a1 6c 8e 72 fc 36 db a4 76 8f f0 6a 74 cc fc ..l.r.6..v..jt..
d0 01 24 64 6c 16 18 fb 9a 50 8b f2 64 88 7b 65 ..$dl....P..d.{e
2c 85 ,.
@ Control Event: 0xffff {0x0002} 11.263428
01 00 30 00 00 ..0..
@ Control Command: 0xffff {0x0002} 11.263436
35 00 00 00 5...
@ Control Event: 0xffff {0x0002} 11.263438
01 00 35 00 00 ..5..
@ Control Command: 0xffff {0x0002} 11.263447
10 00 fb 34 9b 5f 80 00 00 80 00 10 00 00 00 12 ...4._..........
00 00 00 ...
@ Control Event: 0xffff {0x0002} 11.263448
01 00 10 00 00 00 00 00 ........
@ Control Command: 0xffff {0x0002} 11.263457
28 00 02 00 6b 1d 46 02 3e 05 (...k.F.>.
@ Control Event: 0xffff {0x0002} 11.263459
01 00 28 00 00 ..(..
@ Control Command: 0xffff {0x0002} 11.263467
0e 00 01 0c ....
@ Control Event: 0xffff {0x0002} 11.263469
01 00 0e 00 00 00 00 00 ........
@ Control Command: 0xffff {0x0002} 11.263477
0f 00 4c 41 50 54 4f 50 00 00 00 00 00 00 00 00 ..LAPTOP........
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 ......
@ Control Event: 0xffff {0x0002} 11.263479
01 00 0f 00 00 4c 41 50 54 4f 50 00 00 00 00 00 .....LAPTOP.....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 .........
@ Control Command: 0xffff {0x0002} 11.263488
46 00 02 00 01 bf 01 fb 9d 4e f3 bc 36 d8 74 f5 F........N..6.t.
39 41 38 68 4c 02 a5 99 ba e4 e1 7c a6 18 22 8e 9A8hL......|..".
07 56 b4 e8 5f 01 .V.._.
@ Control Event: 0xffff {0x0002} 11.263490
01 00 46 00 00 ..F..
@ Control Command: 0xffff {0x0002} 11.263499
50 00 b5 22 b9 26 2c dc 00 01 00 00 00 P..".&,......
@ Control Event: 0xffff {0x0002} 11.263501
01 00 50 00 00 b5 22 b9 26 2c dc 00 ..P...".&,..
@ Control Command: 0xffff {0x0002} 11.271622
10 00 fb 34 9b 5f 80 00 00 80 00 10 00 00 08 11 ...4._..........
00 00 20 ..
@ Control Event: 0xffff {0x0002} 11.271627
01 00 10 00 00 00 00 00 ........
@ Control Command: 0xffff {0x0002} 11.271641
10 00 fb 34 9b 5f 80 00 00 80 00 10 00 00 1f 11 ...4._..........
00 00 40 ..@
@ Control Event: 0xffff {0x0002} 11.271643
01 00 10 00 00 00 00 00 ........
@ Control Command: 0xffff {0x0002} 11.271652
18 00 04 ...
@ Control Event: 0xffff {0x0002} 11.271654
01 00 18 00 00 .....
@ Control Command: 0xffff {0x0002} 11.272337
10 00 fb 34 9b 5f 80 00 00 80 00 10 00 00 0b 11 ...4._..........
00 00 04 ...
@ Control Event: 0xffff {0x0002} 11.272340
01 00 10 00 00 00 00 00 ........
@ Control Command: 0xffff {0x0002} 11.272353
10 00 fb 34 9b 5f 80 00 00 80 00 10 00 00 0a 11 ...4._..........
00 00 08 ...
@ Control Event: 0xffff {0x0002} 11.272354
01 00 10 00 00 00 00 00 ........
> HCI Event: Command Complete (0x0e) plen 4 #2 11.273090
Reset (0x03|0x0003) ncmd 2
Status: Success (0x00)
< HCI Command: Read Local Supported Features (0x04|0x0003) plen 0 #3 11.273104
> HCI Event: Command Complete (0x0e) plen 12 #4 11.274092
Read Local Supported Features (0x04|0x0003) ncmd 1
Status: Success (0x00)
Features: 0xbf 0xfe 0x0f 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
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 Informat.. (0x04|0x0001) plen 0 #5 11.274103
> HCI Event: Command Complete (0x0e) plen 12 #6 11.275097
Read Local Version Information (0x04|0x0001) ncmd 1
Status: Success (0x00)
HCI version: Reserved (0x0b) - Revision 9597 (0x257d)
LMP version: Reserved (0x0b) - Subversion 9597 (0x257d)
Manufacturer: Intel Corp. (2)
< HCI Command: Read BD ADDR (0x04|0x0009) plen 0 #7 11.275126
> HCI Event: Command Complete (0x0e) plen 10 #8 11.276089
Read BD ADDR (0x04|0x0009) ncmd 1
Status: Success (0x00)
Address: 34:7D:F6:DF:83:1E (OUI 34-7D-F6)
< HCI Command: Read Buffer Size (0x04|0x0005) plen 0 #9 11.276105
> HCI Event: Command Complete (0x0e) plen 11 #10 11.277089
Read Buffer Size (0x04|0x0005) ncmd 1
Status: Success (0x00)
ACL MTU: 1021 ACL max packet: 4
SCO MTU: 96 SCO max packet: 6
< HCI Command: Read Class of Device (0x03|0x0023) plen 0 #11 11.277095
> HCI Event: Command Complete (0x0e) plen 7 #12 11.278086
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 11.278093
> HCI Event: Command Complete (0x0e) plen 252 #14 11.282121
Read Local Name (0x03|0x0014) ncmd 1
Status: Success (0x00)
Name:
< HCI Command: Read Voice Setting (0x03|0x0025) plen 0 #15 11.282157
> HCI Event: Command Complete (0x0e) plen 6 #16 11.283086
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 Supported IAC (0x03|0x0038) plen 0 #17 11.283118
> HCI Event: Command Complete (0x0e) plen 5 #18 11.284090
Read Number of Supported IAC (0x03|0x0038) ncmd 1
Status: Success (0x00)
Number of IAC: 2
< HCI Command: Read Current IAC LAP (0x03|0x0039) plen 0 #19 11.284122
> HCI Event: Command Complete (0x0e) plen 8 #20 11.285087
Read Current IAC LAP (0x03|0x0039) ncmd 2
Status: Success (0x00)
Number of IAC: 1
Access code: 0x9e8b33 (General Inquiry)
< HCI Command: Set Event Filter (0x03|0x0005) plen 1 #21 11.285119
Type: Clear All Filters (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #22 11.286089
Set Event Filter (0x03|0x0005) ncmd 1
Status: Success (0x00)
< HCI Command: Write Connection Accept Ti.. (0x03|0x0016) plen 2 #23 11.286095
Timeout: 20000.000 msec (0x7d00)
> HCI Event: Command Complete (0x0e) plen 4 #24 11.287087
Write Connection Accept Timeout (0x03|0x0016) ncmd 1
Status: Success (0x00)
< HCI Command: LE Read Buffer Size (0x08|0x0002) plen 0 #25 11.287091
> HCI Event: Command Complete (0x0e) plen 7 #26 11.288087
LE Read Buffer Size (0x08|0x0002) ncmd 1
Status: Success (0x00)
Data packet length: 251
Num data packets: 3
< HCI Command: LE Read Local Supported Fe.. (0x08|0x0003) plen 0 #27 11.288091
> HCI Event: Command Complete (0x0e) plen 12 #28 11.289094
LE Read Local Supported Features (0x08|0x0003) ncmd 1
Status: Success (0x00)
Features: 0xff 0x59 0x00 0x08 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
LE 2M PHY
LE Coded PHY
LE Extended Advertising
Channel Selection Algorithm #2
Remote Public Key Validation
< HCI Command: LE Read Supported States (0x08|0x001c) plen 0 #29 11.289098
> HCI Event: Command Complete (0x0e) plen 12 #30 11.290094
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 Supported Comma.. (0x04|0x0002) plen 0 #31 11.290098
> HCI Event: Command Complete (0x0e) plen 68 #32 11.292088
Read Local Supported Commands (0x04|0x0002) ncmd 1
Status: Success (0x00)
Commands: 211 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)
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)
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)
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 Transmit Power Level (Octet 10 - Bit 2)
Read Sync Flow Control Enable (Octet 10 - Bit 3)
Write Sync Flow Control Enable (Octet 10 - Bit 4)
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 External Frame Configuration (Octet 29 - Bit 7)
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)
LE Read PHY (Octet 35 - Bit 4)
LE Set Default PHY (Octet 35 - Bit 5)
LE Set PHY (Octet 35 - Bit 6)
LE Enhanced Receiver Test (Octet 35 - Bit 7)
LE Enhanced Transmitter Test (Octet 36 - Bit 0)
LE Set Advertising Set Random Address (Octet 36 - Bit 1)
LE Set Extended Advertising Parameters (Octet 36 - Bit 2)
LE Set Extended Advertising Data (Octet 36 - Bit 3)
LE Set Extended Scan Response Data (Octet 36 - Bit 4)
LE Set Extended Advertising Enable (Octet 36 - Bit 5)
LE Read Maximum Advertising Data Length (Octet 36 - Bit 6)
LE Read Number of Supported Advertising Sets (Octet 36 - Bit 7)
LE Remove Advertising Set (Octet 37 - Bit 0)
LE Clear Advertising Sets (Octet 37 - Bit 1)
LE Set Extended Scan Parameters (Octet 37 - Bit 5)
LE Set Extended Scan Enable (Octet 37 - Bit 6)
LE Extended Create Connection (Octet 37 - Bit 7)
LE Read Transmit Power (Octet 38 - Bit 7)
LE Read RF Path Compensation (Octet 39 - Bit 0)
LE Write RF Path Compensation (Octet 39 - Bit 1)
LE Set Privacy Mode (Octet 39 - Bit 2)
Read Local Simple Pairing Options (Octet 41 - Bit 3)
< HCI Command: Write Simple Pairing Mode (0x03|0x0056) plen 1 #33 11.292094
Mode: Enabled (0x01)
> HCI Event: Command Complete (0x0e) plen 4 #34 11.293089
Write Simple Pairing Mode (0x03|0x0056) ncmd 1
Status: Success (0x00)
< HCI Command: Write Inquiry Mode (0x03|0x0045) plen 1 #35 11.293093
Mode: Inquiry Result with RSSI or Extended Inquiry Result (0x02)
> HCI Event: Command Complete (0x0e) plen 4 #36 11.294088
Write Inquiry Mode (0x03|0x0045) ncmd 2
Status: Success (0x00)
< HCI Command: Read Inquiry Response TX P.. (0x03|0x0058) plen 0 #37 11.294092
> HCI Event: Command Complete (0x0e) plen 5 #38 11.295089
Read Inquiry Response TX Power Level (0x03|0x0058) ncmd 1
Status: Success (0x00)
TX power: 12 dbm (0x0c)
< HCI Command: Read Local Extended Features (0x04|0x0004) plen 1 #39 11.295092
Page: 1
> HCI Event: Command Complete (0x0e) plen 14 #40 11.296095
Read Local Extended Features (0x04|0x0004) ncmd 1
Status: Success (0x00)
Page: 1/2
Features: 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Secure Simple Pairing (Host Support)
< HCI Command: Set Event Mask (0x03|0x0001) plen 8 #41 11.296105
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 11.297087
Set Event Mask (0x03|0x0001) ncmd 1
Status: Success (0x00)
< HCI Command: Read Stored Link Key (0x03|0x000d) plen 7 #43 11.297092
Address: 00:00:00:00:00:00 (OUI 00-00-00)
Read all: 0x01
> HCI Event: Command Complete (0x0e) plen 8 #44 11.298091
Read Stored Link Key (0x03|0x000d) ncmd 1
Status: Success (0x00)
Max num keys: 5
Num keys: 0
< HCI Command: Write Default Link Policy... (0x02|0x000f) plen 2 #45 11.298094
Link policy: 0x0005
Enable Role Switch
Enable Sniff Mode
> HCI Event: Command Complete (0x0e) plen 4 #46 11.299088
Write Default Link Policy Settings (0x02|0x000f) ncmd 1
Status: Success (0x00)
< HCI Command: Read Page Scan Activity (0x03|0x001b) plen 0 #47 11.299092
> HCI Event: Command Complete (0x0e) plen 8 #48 11.300091
Read Page Scan Activity (0x03|0x001b) ncmd 2
Status: Success (0x00)
Interval: 1280.000 msec (0x0800)
Window: 11.250 msec (0x0012)
< HCI Command: Read Default Erroneous Dat.. (0x03|0x005a) plen 0 #49 11.300097
> HCI Event: Command Complete (0x0e) plen 5 #50 11.301089
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 11.301092
> HCI Event: Command Complete (0x0e) plen 5 #52 11.302090
Read Page Scan Type (0x03|0x0046) ncmd 2
Status: Success (0x00)
Type: Standard Scan (0x00)
< HCI Command: LE Set Event Mask (0x08|0x0001) plen 8 #53 11.302095
Mask: 0x00000000000a1fff
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
LE PHY Update Complete
LE Extended Advertising Report
LE Extended Advertising Set Terminated
LE Channel Selection Algorithm
> HCI Event: Command Complete (0x0e) plen 4 #54 11.303088
LE Set Event Mask (0x08|0x0001) ncmd 1
Status: Success (0x00)
< HCI Command: LE Read Transmit Power (0x08|0x004b) plen 0 #55 11.303091
> HCI Event: Command Complete (0x0e) plen 6 #56 11.304090
LE Read Transmit Power (0x08|0x004b) ncmd 1
Status: Success (0x00)
Min Tx power: -34 dBm
Max Tx power: 7 dBm
< HCI Command: LE Read Accept List Size (0x08|0x000f) plen 0 #57 11.304093
> HCI Event: Command Complete (0x0e) plen 5 #58 11.305088
LE Read Accept List Size (0x08|0x000f) ncmd 1
Status: Success (0x00)
Size: 25
< HCI Command: LE Clear Accept List (0x08|0x0010) plen 0 #59 11.305093
> HCI Event: Command Complete (0x0e) plen 4 #60 11.306089
LE Clear Accept List (0x08|0x0010) ncmd 1
Status: Success (0x00)
< HCI Command: LE Read Resolving List Size (0x08|0x002a) plen 0 #61 11.306093
> HCI Event: Command Complete (0x0e) plen 5 #62 11.307090
LE Read Resolving List Size (0x08|0x002a) ncmd 1
Status: Success (0x00)
Size: 25
< HCI Command: LE Clear Resolving List (0x08|0x0029) plen 0 #63 11.307093
> HCI Event: Command Complete (0x0e) plen 4 #64 11.308089
LE Clear Resolving List (0x08|0x0029) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Resolvable Private... (0x08|0x002e) plen 2 #65 11.308092
Timeout: 900 seconds
> HCI Event: Command Complete (0x0e) plen 4 #66 11.309088
LE Set Resolvable Private Address Timeout (0x08|0x002e) ncmd 1
Status: Success (0x00)
< HCI Command: LE Read Maximum Data Length (0x08|0x002f) plen 0 #67 11.309126
> HCI Event: Command Complete (0x0e) plen 12 #68 11.310093
LE Read Maximum Data Length (0x08|0x002f) ncmd 1
Status: Success (0x00)
Max TX octets: 251
Max TX time: 17040
Max RX octets: 251
Max RX time: 17040
< HCI Command: LE Read Suggested Default... (0x08|0x0023) plen 0 #69 11.310126
> HCI Event: Command Complete (0x0e) plen 8 #70 11.311090
LE Read Suggested Default Data Length (0x08|0x0023) ncmd 1
Status: Success (0x00)
TX octets: 27
TX time: 328
< HCI Command: LE Read Number of Supporte.. (0x08|0x003b) plen 0 #71 11.311094
> HCI Event: Command Complete (0x0e) plen 5 #72 11.312090
LE Read Number of Supported Advertising Sets (0x08|0x003b) ncmd 1
Status: Success (0x00)
Num supported adv sets: 8
< HCI Command: Write LE Host Supported (0x03|0x006d) plen 2 #73 11.312121
Supported: 0x01
Simultaneous: 0x00
> HCI Event: Command Complete (0x0e) plen 4 #74 11.313089
Write LE Host Supported (0x03|0x006d) ncmd 1
Status: Success (0x00)
< HCI Command: Read Local Extended Features (0x04|0x0004) plen 1 #75 11.313121
Page: 2
> HCI Event: Command Complete (0x0e) plen 14 #76 11.314094
Read Local Extended Features (0x04|0x0004) ncmd 1
Status: Success (0x00)
Page: 2/2
Features: 0x20 0x0b 0x00 0x00 0x00 0x00 0x00 0x00
Generalized interlaced scan
Secure Connections (Controller Support)
Ping
Train nudging
< HCI Command: Delete Stored Link Key (0x03|0x0012) plen 7 #77 11.314136
Address: 00:00:00:00:00:00 (OUI 00-00-00)
Delete all: 0x01
> HCI Event: Command Complete (0x0e) plen 6 #78 11.315112
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 #79 11.315117
Mask: 0x0000000000800000
Authenticated Payload Timeout Expired
> HCI Event: Command Complete (0x0e) plen 4 #80 11.316088
Set Event Mask Page 2 (0x03|0x0063) ncmd 1
Status: Success (0x00)
< HCI Command: Read Local Simple Pairing... (0x04|0x000c) plen 0 #81 11.316118
> HCI Event: Command Complete (0x0e) plen 6 #82 11.317089
Read Local Simple Pairing Options (0x04|0x000c) ncmd 1
Status: Success (0x00)
Pairing options: 0x01
Max encryption key size: 16 octets
< HCI Command: Write Secure Connections H.. (0x03|0x007a) plen 1 #83 11.317120
Support: Enabled (0x01)
> HCI Event: Command Complete (0x0e) plen 4 #84 11.318088
Write Secure Connections Host Support (0x03|0x007a) ncmd 1
Status: Success (0x00)
< HCI Command: LE Write Suggested Default.. (0x08|0x0024) plen 4 #85 11.318119
TX octets: 251
TX time: 17040
> HCI Event: Command Complete (0x0e) plen 4 #86 11.319088
LE Write Suggested Default Data Length (0x08|0x0024) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Default PHY (0x08|0x0031) plen 3 #87 11.319091
All PHYs preference: 0x00
TX PHYs preference: 0x01
LE 1M
RX PHYs preference: 0x01
LE 1M
> HCI Event: Command Complete (0x0e) plen 4 #88 11.320088
LE Set Default PHY (0x08|0x0031) ncmd 1
Status: Success (0x00)
< HCI Command: Read Local Supported Codecs (0x04|0x000b) plen 0 #89 11.320120
> HCI Event: Command Complete (0x0e) plen 16 #90 11.321096
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: 1
02 00 00 00 ....
< HCI Command: Read Local Supported Codec.. (0x04|0x000e) plen 7 #91 11.321128
Codec: u-law log (0x00)
Logical Transport Type: 0x00
Direction: Input (Host to Controller) (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #92 11.322088
Read Local Supported Codec Capabilities (0x04|0x000e) ncmd 1
Status: Unknown HCI Command (0x01)
< HCI Command: Read Local Supported Codec.. (0x04|0x000e) plen 7 #93 11.322124
Codec: A-law log (0x01)
Logical Transport Type: 0x00
Direction: Input (Host to Controller) (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #94 11.323088
Read Local Supported Codec Capabilities (0x04|0x000e) ncmd 1
Status: Unknown HCI Command (0x01)
< HCI Command: Read Local Supported Codec.. (0x04|0x000e) plen 7 #95 11.323094
Codec: CVSD (0x02)
Logical Transport Type: 0x00
Direction: Input (Host to Controller) (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #96 11.324087
Read Local Supported Codec Capabilities (0x04|0x000e) ncmd 1
Status: Unknown HCI Command (0x01)
< HCI Command: Read Local Supported Codec.. (0x04|0x000e) plen 7 #97 11.324125
Codec: Transparent (0x03)
Logical Transport Type: 0x00
Direction: Input (Host to Controller) (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #98 11.325088
Read Local Supported Codec Capabilities (0x04|0x000e) ncmd 1
Status: Unknown HCI Command (0x01)
< HCI Command: Read Local Supported Codec.. (0x04|0x000e) plen 7 #99 11.325122
Codec: Linear PCM (0x04)
Logical Transport Type: 0x00
Direction: Input (Host to Controller) (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #100 11.326088
Read Local Supported Codec Capabilities (0x04|0x000e) ncmd 1
Status: Unknown HCI Command (0x01)
< HCI Command: Read Local Supported Code.. (0x04|0x000e) plen 7 #101 11.326094
Codec: mSBC (0x05)
Logical Transport Type: 0x00
Direction: Input (Host to Controller) (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #102 11.327088
Read Local Supported Codec Capabilities (0x04|0x000e) ncmd 1
Status: Unknown HCI Command (0x01)
< HCI Command: Read Local Supported Code.. (0x04|0x000e) plen 7 #103 11.327094
Codec: Vendor specific (0xff)
Company Codec ID: Intel Corp. (2)
Vendor Codec ID: 0
Logical Transport Type: 0x00
Direction: Input (Host to Controller) (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #104 11.328088
Read Local Supported Codec Capabilities (0x04|0x000e) ncmd 1
Status: Unknown HCI Command (0x01)
= Index Info: 34:7D:F6:DF:83:1E (Intel Corp.) 11.328120
< HCI Command: LE Set Extended Advertis.. (0x08|0x0036) plen 25 #105 11.328191
Handle: 0x00
Properties: 0x0012
Scannable
Use legacy advertising PDUs: ADV_SCAN_IND
Min advertising interval: 1280.000 msec (0x0800)
Max advertising interval: 1280.000 msec (0x0800)
Channel map: 37, 38, 39 (0x07)
Own address type: Random (0x01)
Peer address type: Public (0x00)
Peer address: 00:00:00:00:00:00 (OUI 00-00-00)
Filter policy: Allow Scan Request from Any, Allow Connect Request from Any (0x00)
TX power: Host has no preference (0x7f)
Primary PHY: LE 1M (0x01)
Secondary max skip: 0x00
Secondary PHY: LE 1M (0x01)
SID: 0x00
Scan request notifications: Disabled (0x00)
> HCI Event: Command Complete (0x0e) plen 5 #106 11.329088
LE Set Extended Advertising Parameters (0x08|0x0036) ncmd 1
Status: Success (0x00)
TX power (selected): 7 dbm (0x07)
< HCI Command: LE Set Random Address (0x08|0x0005) plen 6 #107 11.329119
Address: 0E:43:A7:2D:30:B7 (Non-Resolvable)
> HCI Event: Command Complete (0x0e) plen 4 #108 11.330089
LE Set Random Address (0x08|0x0005) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Advertising Set Ra.. (0x08|0x0035) plen 7 #109 11.330092
Advertising handle: 0x00
Advertising random address: 0E:43:A7:2D:30:B7 (Non-Resolvable)
> HCI Event: Command Complete (0x0e) plen 4 #110 11.331088
LE Set Advertising Set Random Address (0x08|0x0035) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Extended Scan Res.. (0x08|0x0038) plen 13 #111 11.331092
Handle: 0x00
Operation: Complete scan response data (0x03)
Fragment preference: Minimize fragmentation (0x01)
Data length: 0x09
Name (complete): LAPTOP
> HCI Event: Command Complete (0x0e) plen 4 #112 11.332088
LE Set Extended Scan Response Data (0x08|0x0038) ncmd 1
Status: Success (0x00)
< HCI Command: Write Scan Enable (0x03|0x001a) plen 1 #113 11.332119
Scan enable: Page Scan (0x02)
> HCI Event: Command Complete (0x0e) plen 4 #114 11.333089
Write Scan Enable (0x03|0x001a) ncmd 2
Status: Success (0x00)
< HCI Command: Write Class of Device (0x03|0x0024) plen 3 #115 11.333120
Class: 0x6c010c
Major class: Computer (desktop, notebook, PDA, organizers)
Minor class: Laptop
Rendering (Printing, Speaker)
Capturing (Scanner, Microphone)
Audio (Speaker, Microphone, Headset)
Telephony (Cordless telephony, Modem, Headset)
> HCI Event: Command Complete (0x0e) plen 4 #116 11.334089
Write Class of Device (0x03|0x0024) ncmd 1
Status: Success (0x00)
@ Control Event: 0xffff {0x0002} 11.334118
07 00 0c 01 6c ....l
< HCI Command: Write Local Name (0x03|0x0013) plen 248 #117 11.334122
Name: LAPTOP
> HCI Event: Command Complete (0x0e) plen 4 #118 11.335108
Write Local Name (0x03|0x0013) ncmd 1
Status: Success (0x00)
@ Control Event: 0xffff {0x0002} 11.335112
08 00 4c 41 50 54 4f 50 00 00 00 00 00 00 00 00 ..LAPTOP........
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 ......
< HCI Command: Write Extended Inquiry... (0x03|0x0052) plen 241 #119 11.335114
FEC: Not required (0x00)
Name (complete): LAPTOP
TX power: 12 dBm
Device ID: USB Implementer's Forum assigned (0x0002)
Vendor: Linux Foundation (0x1d6b)
Product: 0x0246
Version: 5.3.14 (0x053e)
16-bit Service UUIDs (complete): 9 entries
Generic Access Profile (0x1800)
Generic Attribute Profile (0x1801)
Device Information (0x180a)
A/V Remote Control (0x110e)
A/V Remote Control Target (0x110c)
Headset (0x1108)
Handsfree Audio Gateway (0x111f)
Audio Sink (0x110b)
Audio Source (0x110a)
> HCI Event: Command Complete (0x0e) plen 4 #120 11.336088
Write Extended Inquiry Response (0x03|0x0052) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Extended Advertisi.. (0x08|0x0037) plen 7 #121 11.336120
Handle: 0x00
Operation: Complete extended advertising data (0x03)
Fragment preference: Minimize fragmentation (0x01)
Data length: 0x03
TX power: 7 dBm
@ Control Event: 0xffff {0x0002} 11.336121
06 00 d1 0a 00 00 ......
> HCI Event: Command Complete (0x0e) plen 4 #122 11.337089
LE Set Extended Advertising Da