{
  "finding_id": "DF-3894",
  "verdict": "not_reproduced",
  "impact": "none",
  "reason": "no LSI SAS2 HBA in QEMU guest; mps SIM never attaches",
  "reproduce": {
    "build": "n/a (hardware-gated)",
    "run": "sh findings/poc/DF-3894/run.sh",
    "expected": "on real hardware: after one `camcontrol reset`, MPS_TRACE logs show tm_count 4294967295 and the normal command pool permanently short by one"
  },
  "kernel_refs": [
    "sys/dev/raid/mps/mps_sas.c:2765",
    "sys/dev/raid/mps/mps_sas.c:2832",
    "sys/dev/raid/mps/mps_sas.c:262",
    "sys/dev/raid/mps/mpsvar.h:576"
  ],
  "artifacts": ["README.md", "VERDICT.md", "run.sh", "run.log", "env.txt", "fix.diff", "verdict.json", "manifest.json"]
}