Forging unlock image for the device (D0FBA0A034650FTX)
ok
Rebooting the device (D0FBA0A034650FTX) to the bootloader
ok
Waiting until the [fastboot] prompt appears on the device (D0FBA0A034650FTX)
[   37.717568] usb 1-1: USB disconnect, device number 2
[   41.007354] usb 1-1: new full-speed USB device number 3 using ohci-pci
[   41.220673] usb 1-1: New USB device found, idVendor=1949, idProduct=000c
[   41.224007] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   41.227340] usb 1-1: Product: Android
[   41.227340] usb 1-1: Manufacturer: Google
[   41.227340] usb 1-1: SerialNumber: D0FBA0A034650FTX
ok
Flashing unlock image to the device (D0FBA0A034650FTX)
target reported max download size of 536870912 bytes
sending 'unlock' (0 KB)...
OKAY [  0.093s]
writing 'unlock'...
FAILED (remote: Unlock code is NOT correct)
finished. total time: 0.150s
Shutting down..
[   43.510525] ACPI: Preparing to enter system sleep state S5
[   43.517191] reboot: Power down