usb 1-1: new low-speed USB device number 2 using dummy_hcd
usb 1-1: config 0 has an invalid interface number: 93 but max is 0
usb 1-1: config 0 has no interface number 0
usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=f9.d4
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 1-1: config 0 descriptor??
usb 1-1: WARNING: ath10k USB support is incomplete, don't expect anything to work!