Guest: DragonFly dfbsd 6.5-DEVELOPMENT #0: Thu Jul  2 06:02:54 UTC 2026 (baseline)
       DragonFly dfbsd 6.5-DEVELOPMENT #1: Sun Sep  6 04:53:45 UTC 2026 (fix.diff)
       x86_64, 6 vCPU, kernel config X86_64_GENERIC (options INVARIANTS)
Compiler: base cc (gcc80)
Stock nfsd(8) auto-starts at boot on this guest and its workers consume all
nfsrv_wakenfsd assignments -- PoC runs `killall nfsd` first.