Guest: DragonFly dfbsd 6.5-DEVELOPMENT x86_64, QEMU/KVM (dfbsd-qemu/vm.sh), 6 vCPU
Baseline kernel (verbatim driver, harness built in):
  DragonFly dfbsd 6.5-DEVELOPMENT #4: Mon Oct 19 14:52:57 UTC 2026
  root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC
Fixed kernel (fix.diff applied, same harness around the patched text):
  DragonFly dfbsd 6.5-DEVELOPMENT #9: Mon Oct 19 16:24:41 UTC 2026
KERNCONF: X86_64_GENERIC (stock config; built with make nativekernel)
Compiler: cc / gcc80 (bsd.cpu.gcc80.mk), kernel flags include
  -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes
  -Wmissing-prototypes -Wold-style-definition -Werror
Verbatim gate (baseline): guest sources sha256 == audit tree
  isc_sm.c     ec8cb8b085556c897b69c3fe1aa150742d971c8dbf034b5ee77f2c9cab161bf0
  isc_cam.c    9f6705907fbc67a7fdc66e3123472f2780e95feb1b750617a8a5e991352dcbf8
  iscsi_subr.c 50f9fa1f975fb63d5b2fdb18ba41e39cebe6fd4b30fffa37673b73e70ffc60ae
  isc_subr.c   2844c88e5ac613c8d1a50b18699ea84e8d93c7df39d98313c612eda903461192
  iscsi.h      b6b1711fffd2d82241acb080dd4b250620477f6f9108a16ced85534ba9d15a70
  iscsivar.h   c46a6f22d2d0c4851782f7f7f8f02c07314250ca89fd89ea1390a531e506976e
Driver config: iscsi initiator NOT in X86_64_GENERIC (conf/files:
  "optional iscsi_initiator scbus") -- the verbatim copies inside the
  harness TU are the only compiled instances; the iscsi_initiator.ko
  module build also compiles the (patched or pristine) driver
  independently and links it as a module.
Unprivileged user: maxx (uid 1001, gid 1001)
Guest state on return: reset with-src (clean snapshot, pristine
  source, stock kernel) -- verified ec8cb8... after reset.