r326622 and r326820 broken?

[KIRIYAMA Kazuhiko]

Hi,

I've fetched [1] and [2] and burned to USB and then boot by
the USB, but both does not boot and stop at boot loader at
the beginning:

BTX loader 1.00  BTX version is 1.02
Consoles: internal video/keyboad

Basically,does r326622 and r326820 broken ?

[1] FreeBSD-12.0-CURRENT-amd64-20171206-r326622-memstick.img
[2] FreeBSD-12.0-CURRENT-amd64-20171213-r326820-memstick.img

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KIRIYAMA Kazuhiko