# DF-2651 run.log — decisive baseline run (stock INVARIANTS kernel #0)
# guest: DragonFly 6.5-DEVELOPMENT #0 (Thu Jul 2 06:02:54 UTC 2026)
# command (vm.sh run_root):
#   vnconfig -c vn0 /tmp/forge2651.img
#   mount -t hammer2 /dev/vn0@testvol /mnt/h2t
# (ssh session died mid-mount; serial console below)
--- vm.sh status ---
down
--- vm.sh log 200 (tail, decisive) ---
Fatal user address access from kernel mode from mount_hammer2 at ffffffff809831de

Fatal trap 12: page fault while in kernel mode
cpuid = 3; lapic id = 3
fault virtual address	= 0x170
fault code		= supervisor read data, page not present
instruction pointer	= 0x8:0xffffffff809831de
stack pointer	        = 0x10:0xfffff80119052a58
frame pointer	        = 0x10:0xfffff80119052ae8
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 0, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 1046 (mount_hammer2)
kernel: type 12 trap, code=0

CPU3 stopping CPUs: 0x00000037
 stopped
Stopped at      hammer2_freemap_adjust+0xce:    movl    0x170(%rax),%r9d
db>