=== DF-2386 run (fixed) : Mon Oct 19 10:34:12 UTC 2026 ===
--- control: rig alive, create fake acpi_panasonic device ---
4
1
--- control: SANE SINF; unprivileged read works (maxx) ---
uid=1001(maxx) gid=1001(maxx) groups=1001(maxx)
128
USERREAD_RC=0
--- arm DF-2386: SINF evaluation FAILS (AE_NO_MEMORY, Pointer stays NULL) ---
--- TRIGGER: unprivileged read of hw.acpi.panasonic.lcd_brightness (maxx) ---
-1
USERREAD_RC=0
RESULT: no panic
-1
FIXREAD_RC=0
6
FIXED-RUN COMPLETE (expect FIXREAD output -1 above, guest alive)