{
  "finding": "DF-2670",
  "title": "sys_fchown() charges VFS_ACCOUNT() against the cwd's mount instead of the chowned file's mount",
  "verdict": "untested",
  "impact": "none",
  "reproduce": { "build": "", "run": "", "expected": "n/a — inspection-only; manifests only with vfs.quota_enabled + quota-wired mount" },
  "kernel_refs": ["sys/kern/vfs_syscalls.c:3637", "sys/kern/vfs_syscalls.c:3578", "sys/kern/vfs_syscalls.c:4123"],
  "artifacts": ["README.md", "verdict.json", "manifest.json"]
}