DF-5846 guest environment (verification 2026-10-26)

uname -a:
DragonFly dfbsd 6.5-DEVELOPMENT DragonFly 6.5-DEVELOPMENT #0: Thu Jul  2 06:02:54 UTC 2026
    root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC  x86_64
(stock snapshot kernel; fixed-kernel A/B build:
 #2: Mon Oct 26 06:04:19 UTC 2026 (tri-fixed: DF-5846 + DF-5847 + DF-5848), INVARIANTS)

CPU/memory: QEMU/KVM, -smp 6, 4096 MB
kernel config: X86_64_GENERIC, options INVARIANTS
source: /usr/src md5-identical to audit tree at verification time
  (vfs_nlookup.c stock e152eb1cba4aeffd2800b0e7861a467f)

attack identity: maxx (uid 1001), unprivileged, no special sysctls

mount topology used by the storm:
  tmpfs on /tmp, hammer2 root on /, /home/maxx on hammer2