Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 0cf3:3004 Atheros Communications, Inc.
Bus 002 Device 003: ID 5986:055e Acer, Inc
Bus 002 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
bluetooth             446409  12 bnep,ath3k,btusb,rfcomm
6lowpan_iphc           18702  1 bluetooth
[   14.491624] Bluetooth: Error in firmware loading err = -110,len = 448, size = 4096