{
 "finding_id": "DF-2911",
 "verdict": "reproduced",
 "impact": "denial_of_service",
 "reproduce": {
  "build": "cc -o df2911 df2911_lab64.c -lz",
  "run": "vnconfig + fdisk -IB + disklabel64 -w, then ./df2911 /dev/vn0s1",
  "expected": "control pwrite EROFS; after d_bbase=0 label: pwrite=512 (label area writable); after d_bbase=pstop: EROFS everywhere"
 },
 "kernel_refs": [
  "sys/kern/subr_disklabel64.c:278",
  "sys/kern/subr_disklabel64.c:296",
  "sys/kern/subr_disklabel64.c:526",
  "sys/kern/subr_diskslice.c:227"
 ],
 "artifacts": [
  "README.md",
  "VERDICT.md",
  "build.sh",
  "df2911_lab64.c",
  "df2911_run.log",
  "env.txt",
  "fix.diff",
  "manifest.json",
  "run.sh",
  "verdict.json"
 ],
 "fix_status": "not_testable"
}