[   10.718965] Bluetooth: Core ver 2.21
[   10.718978] Bluetooth: HCI device and connection manager initialized
[   10.718981] Bluetooth: HCI socket layer initialized
[   10.718984] Bluetooth: L2CAP socket layer initialized
[   10.718990] Bluetooth: SCO socket layer initialized
[   11.026117] Bluetooth: hci0: BCM: chip id 70
[   11.042133] Bluetooth: hci0: BCM43142A
[   11.042136] Bluetooth: hci0: BCM (001.001.011) build 0000
[   11.370269] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2
[   11.370274] Bluetooth: hci0: BCM: Patch brcm/BCM.hcd not found
[   25.234967] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   25.234971] Bluetooth: BNEP filters: protocol multicast
[   25.234975] Bluetooth: BNEP socket layer initialized
[   41.631856] Bluetooth: RFCOMM TTY layer initialized
[   41.631862] Bluetooth: RFCOMM socket layer initialized
[   41.631868] Bluetooth: RFCOMM ver 1.11
[ 5572.694610] Bluetooth: hci0: BCM: chip id 70
[ 5572.710659] Bluetooth: hci0: BCM43142A
[ 5572.710663] Bluetooth: hci0: BCM (001.001.011) build 0000
[ 5572.710677] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2
[ 5572.710679] Bluetooth: hci0: BCM: Patch brcm/BCM.hcd not found
[ 5574.713694] Bluetooth: hci0 command 0x1003 tx timeout
[11754.804318] Bluetooth: hci0 command 0x1003 tx timeout
[12426.483063] Bluetooth: hci0 command 0x1003 tx timeout