The xfstests generic/067 test is a bit of a stinker in that it's trying
to make sure a mount failes when the device is invalid. It does this
with raw mount calls without any filesystem-specific conventions. Our
mount fails, so the test passes, but not for the reason the test
assumes. It's not a great test. But we expect it to not be great and
produce this message.
Signed-off-by: Zach Brown <zab@versity.com>