Just built and installed  -rc2 and get the following when depmod is run.

depmod: WARNING: /lib/modules/5.4.0-rc2/kernel/drivers/usb/storage/uas.ko needs unknown symbol usb_stor_sense_invalidCDB
depmod: WARNING: /lib/modules/5.4.0-rc2/kernel/drivers/usb/storage/uas.ko needs unknown symbol usb_stor_adjust_quirks

.config is attached.

Please cc me on any reply, I'm not subscribed to any of the lists

Chris