# DF-2653 fix validation — kernel #1 (shared with DF-2651/DF-2652)
# build: make -j6 nativekernel + make installkernel (see ../DF-2651/fix_build.log)
# uname: DragonFly 6.5-DEVELOPMENT #1: Sun Aug 30 01:17:54 UTC 2026
--- exact same PoC (forge2653b.img, 64K write at f2653+0x80000) on #1 ---
===== DF-2653 on FIXED kernel:
MOUNT_OK
readback md5: f1fdf21f00ddb16c35b1e77fac5eaeac
MD5 (/tmp/w64k3.bin) = f1fdf21f00ddb16c35b1e77fac5eaeac
dfbsd
(no panic; write lands; misaligned sub_key now falls back to the general
 bitmap scan instead of overflowing the 64-bit element)