Bluetooth monitor ver 5.54 = Note: Linux version 5.8.0+ (x86_64) 0.447880 = Note: Bluetooth subsystem version 2.22 0.447950 @ MGMT Open: btmon (privileged) version 1.18 {0x0001} 0.449370 = New Index: 00:00:00:00:00:00 (Primary,Virtual,hci0) [hci0] 5.834012 @ RAW Open: rep9_ (privileged) version 2.22 {0x0002} 5.840840 = Open Index: 00:00:00:00:00:00 [hci0] 5.843719 < HCI Command: Reset (0x03|0x0003) plen 0 #1 [hci0] 5.844689 > HCI Event: Command Complete (0x0e) plen 252 #2 [hci0] 5.844982 Reset (0x03|0x0003) ncmd 1 invalid packet size 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 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: Read Local Supported... (0x04|0x0003) plen 0 #3 [hci0] 5.845194 > HCI Event: Command Complete (0x0e) plen 252 #4 [hci0] 5.845356 Read Local Supported Features (0x04|0x0003) ncmd 1 invalid packet size 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 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: Read Local Version In.. (0x04|0x0001) plen 0 #5 [hci0] 5.845522 > HCI Event: Command Complete (0x0e) plen 252 #6 [hci0] 5.845593 Read Local Version Information (0x04|0x0001) ncmd 1 invalid packet size 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 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: Read BD ADDR (0x04|0x0009) plen 0 #7 [hci0] 5.845849 > HCI Event: Command Complete (0x0e) plen 10 #8 [hci0] 5.845914 Read BD ADDR (0x04|0x0009) ncmd 1 Status: Success (0x00) [ 50.133219][ T8087] kobject_add_internal failed for hci0:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 50.135031][ T8087] Bluetooth: hci0: failed to register connection device Address: AA:AA:AA:AA:AA:AA (OUI AA-AA-AA) < HCI Command: Read Buffer Size (0x04|0x0005) plen 0 #9 [hci0] 5.846623 > HCI Event: Command Complete (0x0e) plen 11 #10 [hci0] 5.846710 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 [hci0] 5.846806 > HCI Event: Command Complete (0x0e) plen 252 #12 [hci0] 5.846862 Read Class of Device (0x03|0x0023) ncmd 1 invalid packet size 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 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: Read Local Name (0x03|0x0014) plen 0 #13 [hci0] 5.893252 > HCI Event: Command Complete (0x0e) plen 252 #14 [hci0] 5.893318 Read Local Name (0x03|0x0014) ncmd 1 Status: Success (0x00) Name: < HCI Command: Read Voice Setting (0x03|0x0025) plen 0 #15 [hci0] 5.893439 > HCI Event: Command Complete (0x0e) plen 252 #16 [hci0] 5.893490 Read Voice Setting (0x03|0x0025) ncmd 1 invalid packet size 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 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: Read Number of Suppo.. (0x03|0x0038) plen 0 #17 [hci0] 5.893559 > HCI Event: Command Complete (0x0e) plen 252 #18 [hci0] 5.893600 Read Number of Supported IAC (0x03|0x0038) ncmd 1 invalid packet size 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 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: Read Current IAC LAP (0x03|0x0039) plen 0 #19 [hci0] 5.893666 > HCI Event: Command Complete (0x0e) plen 252 #20 [hci0] 5.893710 Read Current IAC LAP (0x03|0x0039) ncmd 1 Status: Success (0x00) Number of IAC: 0 < HCI Command: Set Event Filter (0x03|0x0005) plen 1 #21 [hci0] 5.893777 Type: Clear All Filters (0x00) > HCI Event: Command Complete (0x0e) plen 252 #22 [hci0] 5.893818 Set Event Filter (0x03|0x0005) ncmd 1 invalid packet size 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 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 Connection Acc.. (0x03|0x0016) plen 2 #23 [hci0] 5.893884 Timeout: 20000.000 msec (0x7d00) > HCI Event: Command Complete (0x0e) plen 252 #24 [hci0] 5.893925 Write Connection Accept Timeout (0x03|0x0016) ncmd 1 invalid packet size 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 ......... = Index Info: AA:AA:AA:AA:AA.. (Ericsson Technology Licensing) [hci0] 5.894458 @ MGMT Event: Index Added (0x0004) plen 0 {0x0001} [hci0] 5.894531 < HCI Command: Write Scan Enable (0x03|0x001a) plen 1 #25 [hci0] 5.895481 Scan enable: Page Scan (0x02) > HCI Event: Command Complete (0x0e) plen 4 #26 [hci0] 5.895547 Write Scan Enable (0x03|0x001a) ncmd 1 Status: Success (0x00) > HCI Event: Connect Request (0x04) plen 10 #27 [hci0] 5.895786 Address: 10:AA:AA:AA:AA:AA (OUI 10-AA-AA) Class: 0x000000 Major class: Miscellaneous Minor class: 0x00 Link type: ACL (0x01) > HCI Event: Connect Complete (0x03) plen 11 #28 [hci0] 5.895828 Status: Success (0x00) Handle: 200 Address: 10:AA:AA:AA:AA:AA (OUI 10-AA-AA) Link type: ACL (0x01) Encryption: Disabled (0x00) > HCI Event: Connect Complete (0x03) plen 11 #29 [hci0] 5.895842 Status: Success (0x00) Handle: 200 Address: 10:AA:AA:AA:AA:AA (OUI 10-AA-AA) Link type: ACL (0x01) Encryption: Disabled (0x00) @ RAW Close: rep9_ {0x0002} 5.951790 < HCI Command: Accept Connection Re.. (0x01|0x0009) plen 7 #30 [hci0] 6.130913 Address: 10:AA:AA:AA:AA:AA (OUI 10-AA-AA) Role: Slave (0x01)