{
 "finding_id": "DF-2971",
 "verdict": "reproduced",
 "impact": "denial_of_service",
 "reproduce": {
  "build": "make (KMOD dfv_safe)",
  "run": "kldload dfv_safe.ko; sysctl -w dfv.t2971=1; dmesg | grep DF2971",
  "expected": "197M unlocked snapshots: 3.2M torn (mixed old/new pointer) linesw entries"
 },
 "kernel_refs": [
  "sys/kern/tty_conf.c:110",
  "sys/kern/tty_conf.c:127",
  "sys/kern/tty.c:1137"
 ],
 "artifacts": [
  "README.md",
  "VERDICT.md",
  "build.sh",
  "dfv_safe.c",
  "env.txt",
  "manifest.json",
  "run.log",
  "run.sh",
  "verdict.json"
 ],
 "fix_status": "not_testable"
}