=== DF-2590 run (fixed) : Mon Oct 19 10:34:56 UTC 2026 ===
--- create fake device ---
--- happy path: HINF integer 0x81 (key 1 press), inject notify 0x80 ---
1
-1
--- arm DF-2590: HINF evaluation FAILS; inject notify 0x80 ---
RESULT: no panic
PANASIM: worker: cmd=1 DONE
PANASIM: worker: exec cmd=3
PANASIM: worker: cmd=3 DONE
PANASIM: worker: exec cmd=3
PANASIM: worker: cmd=3 DONE
FIXED-RUN COMPLETE (expect no panic; HINF failure logged)