VMs created with Incus don't shutdown/reboot properly

Since the switch to Incus I had to rebuild my VMs in TrueNAS and they don’t shutdown properly. Some do and some don’t.

Here is the command of the running VM from TrueNAS:

<!--
WARNING: THIS IS AN AUTO-GENERATED FILE. CHANGES TO IT ARE LIKELY TO BE
OVERWRITTEN AND LOST. Changes to this xml configuration should be made using:
  virsh edit 8_swag_dmz
or other application using the libvirt API.
-->

<domain type='kvm'>
  <name>8_swag_dmz</name>
  <uuid>6fdd24e5-e8df-489d-b0da-d8d7f716a15d</uuid>
  <title>swag_dmz</title>
  <description>SWAG Server</description>
  <memory unit='KiB'>4194304</memory>
  <currentMemory unit='KiB'>4194304</currentMemory>
  <vcpu placement='static'>4</vcpu>
  <os>
    <type arch='x86_64' machine='pc-i440fx-10.0'>hvm</type>
  </os>
  <features>
    <acpi/>
    <apic/>
    <msrs unknown='ignore'/>
  </features>
  <cpu mode='host-passthrough' check='none' migratable='on'>
    <topology sockets='1' dies='1' clusters='1' cores='4' threads='1'/>
    <cache mode='passthrough'/>
  </cpu>
  <clock offset='localtime'/>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/bin/qemu-system-x86_64</emulator>
    <disk type='block' device='disk'>
      <driver name='qemu' type='raw' cache='none' io='threads' discard='unmap'/>
      <source dev='/dev/zvol/nvme-mirror/VM/swag_dmz-l9xe3o'/>
      <target dev='sda' bus='sata'/>
      <serial>9nfHMkTd</serial>
      <boot order='1'/>
      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
    </disk>
    <controller type='usb' index='0' model='nec-xhci'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </controller>
    <controller type='pci' index='0' model='pci-root'/>
    <controller type='sata' index='0'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
    </controller>
    <controller type='virtio-serial' index='0'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
    </controller>
    <interface type='bridge'>
      <mac address='00:a0:98:2b:44:71'/>
      <source bridge='br40'/>
      <model type='virtio'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </interface>
    <serial type='pty'>
      <target type='isa-serial' port='0'>
        <model name='isa-serial'/>
      </target>
    </serial>
    <console type='pty'>
      <target type='serial' port='0'/>
    </console>
    <channel type='unix'>
      <target type='virtio' name='org.qemu.guest_agent.0'/>
      <address type='virtio-serial' controller='0' bus='0' port='1'/>
    </channel>
    <input type='tablet' bus='usb'>
      <address type='usb' bus='0' port='1'/>
    </input>
    <input type='mouse' bus='ps2'/>
    <input type='keyboard' bus='ps2'/>
    <graphics type='vnc' port='5914' autoport='no' listen='192.168.xx.xx' passwd='password'>
      <listen type='address' address='192.168.xx.xx'/>
    </graphics>
    <audio id='1' type='none'/>
    <video>
      <model type='qxl' ram='131072' vram='65536' vgamem='65536' heads='1' primary='yes'>
        <resolution x='1920' y='1080'/>
      </model>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </video>
    <memballoon model='virtio'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
    </memballoon>
  </devices>
</domain>

I don’t know what else to do but this is getting worse and I was hoping the latest version, 25.10-RC.1, would resolve this but this has been plaguing me since the move to Incus and the rebuild.

What I see is I issue the power off command in the OS and it just hangs… I have to go into the TrueNAS UI and hard power off the VM. What can I check?