# Pastebin RiZzjrP6
[    3.459925] Bluetooth: Core ver 2.22
[    3.460438] Bluetooth: HCI device and connection manager initialized
[    3.460443] Bluetooth: HCI socket layer initialized
[    3.460445] Bluetooth: L2CAP socket layer initialized
[    3.460451] Bluetooth: SCO socket layer initialized
[    3.466495] Bluetooth: HCI UART driver ver 2.3
[    3.466498] Bluetooth: HCI UART protocol H4 registered
[    3.467864] Bluetooth: HCI UART protocol QCA registered
[    3.470814] Bluetooth: hci0: setting up wcn6855
[    3.534098] Bluetooth: hci0: QCA Product ID   :0x00000013
[    3.534103] Bluetooth: hci0: QCA SOC Version  :0x400c0210
[    3.534104] Bluetooth: hci0: QCA ROM Version  :0x00000201
[    3.534106] Bluetooth: hci0: QCA Patch Version:0x000038e6
[    3.541878] Bluetooth: hci0: QCA controller version 0x02100201
[    3.541884] Bluetooth: hci0: QCA Downloading qca/hpbtfw21.tlv
[    4.165829] Bluetooth: hci0: QCA Downloading qca/hpnv21.bin
[    4.324812] Bluetooth: hci0: QCA setup on UART is completed
[    9.251962] Bluetooth: MGMT ver 1.23
[    9.255038] Bluetooth: hci0: setting up wcn6855
[   11.326659] Bluetooth: hci0: command 0xfc00 tx timeout
[   11.326976] Bluetooth: hci0: Reading QCA version information failed (-110)
[   11.326996] Bluetooth: hci0: Retry BT power ON:0
[   13.502782] Bluetooth: hci0: command 0xfc00 tx timeout
[   13.503082] Bluetooth: hci0: Reading QCA version information failed (-110)
[   13.503101] Bluetooth: hci0: Retry BT power ON:1
[   15.647675] Bluetooth: hci0: command 0xfc00 tx timeout
[   15.647995] Bluetooth: hci0: Reading QCA version information failed (-110)
[   15.648014] Bluetooth: hci0: Retry BT power ON:2
[   17.790044] Bluetooth: hci0: command 0xfc00 tx timeout
[   17.790087] Bluetooth: hci0: Reading QCA version information failed (-110)
[   19.805772] Bluetooth: hci0: Opcode 0x0c03 failed: -110
[   29.918574] Bluetooth: hci0: QCA Change address cmd failed (-110)