Installer crash on VirtualBox

[Lassi Kortela]

I get a kernel page fault with the DragonFly installer on VirtualBox.

MD5 (dfly-x86_64-5.8.0_REL.iso) = 4c14c4e7395c6b85f95f7dc86ad9455a

Installation steps:

Default choice in the boot loader
Login as "installer"
Install DragonFly BSD
Legacy BIOS
Disk ad0
Use Entire Disk
Use UFS
Default settings

VirtualBox machine configuration: 
<https://misc.lassi.io/2020/dfly-virtualbox/dfly-virtualbox-machine.png>

Last installer screen reached: 
<https://misc.lassi.io/2020/dfly-virtualbox/dfly-virtualbox-last-screen.png>

Page fault screen: 
<https://misc.lassi.io/2020/dfly-virtualbox/dfly-virtualbox-db-fault.png>

db "where" trace: 
<https://misc.lassi.io/2020/dfly-virtualbox/dfly-virtualbox-db-where.png>

dmesg: 
<https://misc.lassi.io/2020/dfly-virtualbox/dfly-virtualbox-dmesg.log>

The crash is reproduced each time the installer is run; let me know if I 
can get other useful information. I got the dmesg by logging into the 
install CD as "root" and establishing a netcat server to pipe it to the 
host OS. I haven't encountered a crash at the root console.