# Guest environment for DF-1634 verification
uname: 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
cc: cc 8.3 [DragonFly] Release/2019-02-22
kernel: 6.5-DEVELOPMENT #0 (unpatched audit baseline, X86_64_GENERIC, INVARIANTS ON)
kern.securelevel: -1
SMAP/SMEP/KASLR: all OFF (permissive audit guest)
modules: dm.ko, dm_target_crypt.ko (loaded via kldload for testing)
device: /dev/mapper/control (0640 root:operator, created by dm module)
test user: maxx (uid 1001, added to operator group for /dev/mapper/control access)
module build path (for fix validation):
  cd /usr/src/sys/dev/disk/dm && make obj && make         -> dm.ko
  cd /usr/src/sys/dev/disk/dm/crypt && make obj && make   -> dm_target_crypt.ko