== DF-2398 baseline (ACHARNESS #3, agp_shim verbatim agp.c) ==
AGPSHIM: DF-2398 control bind offset=2x aperture -> error=22 bind_calls=0 (EINVAL, 0 expected)
AGPSHIM: DF-2398 WRAP bind offset=0xfffffffffffff000 am_size=0x1000 -> error=0 bind_calls=1 bind range=[0xfffffffffffff000..0xfffffffffffff000] aperture=0x4000000
AGPSHIM: DF-2398 VERDICT: offset+size WRAPPED past the check; chipset bind_page invoked at offsets FAR OUTSIDE the 64MB aperture. BUG REPRODUCED.
AGPSHIM: DF-2398 unbind done (am_is_bound=0)