kern/57790: Kernel panic on install

[dean.anderson71%yahoo.com@localhost]

>Number:         57790
>Category:       kern
>Synopsis:       Kernel panic on install
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Dec 20 16:30:00 +0000 2023
>Originator:     Dean Anderson
>Release:        10.0 RC1
>Organization:
NA
>Environment:
Doesn't install. Immediate panic.
>Description:
Booting under Xen 4.17.2 immediate panic on boot.

I have a screen shot of the panic.  I don't think it's too hard to replicate. Doesn't seem to be tested on Xen or hypervisors in general.

9.3 was pretty unstable, as well, when run under a hypervisor. The 10.0 before RC1 wasn't too bad.   RC1 seems to be a regression.
>How-To-Repeat:
Install under xen on Kali linux.

4.17.2+76-ge1f9cb16e2-1

Linux inquiringminds 6.3.0-kali1-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.3.7-1kali1 (2023-06-29) x86_64 GNU/Linux

Xen.cfg:

name="LabDhcp1"

disk=[
'file:/space/isos/NetBSD-10.0_RC1-amd64.iso,hdc:cdrom,r',
'tap:aio:qcow2:/space/images/LabDhcp1.qcow2,hda,w'
]

vif=['mac=00:16:3e:00:00:04,model=rtl8139,bridge=br700']

memory=2048

type='hvm'

vcpus=8

boot='c'

>Fix: