DragonFly dfbsd 6.5-DEVELOPMENT #0: Thu Jul  2 06:02:54 UTC 2026
root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC  x86_64
kernel config: /usr/src/sys/config/X86_64_GENERIC line 56: options INVARIANTS
  (KKASSERT active - verified by the reproduced assertion panics)
hammer(4): compiled into the stock kernel ("kldload hammer: already loaded or in kernel")
guest source /usr/src/sys/vfs/hammer/hammer_mirror.c sha256:
  df2d191761f726d9b5c74f23c2603d075281bb7b0fbbac44cd6258803a9e3134
  (identical to audited tree)
scratch fs: newfs_hammer -f on vn-backed 2GB image at /build/h.img, mounted /mnt
compiler: cc (DragonFly native cc, gcc-based, -std=gnu11)