The first bit here is unrelated to my question (I am asking about it HERE)

 

But 

 

 

2021-07-01 02:08:42.220+0000: 6700: info : libvirt version: 6.5.0
2021-07-01 02:08:42.220+0000: 6700: info : hostname: Jupiter
2021-07-01 02:08:42.220+0000: 6700: warning : networkNetworkObjTaint:5292 : Network name='default' uuid=03992cfe-2f56-45e7-a079-c12c04bf2bfe is tainted: hook-script
2021-07-01 02:08:42.440+0000: 6790: error : virPCIGetHeaderType:2818 : internal error: Unknown PCI header type '127' for device '0000:03:00.0'
2021-07-01 02:08:43.010+0000: 6700: warning : qemuDomainObjTaint:6075 : Domain id=1 name='pfSense - Cerberus' uuid=021a25c9-9a65-6a21-4bf6-dddf2baf2a4f is tainted: high-privileges
2021-07-01 02:08:43.010+0000: 6700: warning : qemuDomainObjTaint:6075 : Domain id=1 name='pfSense - Cerberus' uuid=021a25c9-9a65-6a21-4bf6-dddf2baf2a4f is tainted: host-cpu
2021-07-01 02:10:30.473+0000: 6688: error : virPCIGetHeaderType:2818 : internal error: Unknown PCI header type '127' for device '0000:03:00.0'
2021-07-01 02:10:30.485+0000: 6688: warning : virHostdevReAttachUSBDevices:1815 : Unable to find device 000.000 in list of active USB devices
2021-07-01 02:10:30.485+0000: 6688: warning : virHostdevReAttachUSBDevices:1815 : Unable to find device 000.000 in list of active USB devices
2021-07-01 02:15:16.456+0000: 6687: error : virFileIsSharedFixFUSE:3384 : unable to canonicalize /mnt/user/Software/virtio-win-0.1.160-1.iso: No such file or directory
2021-07-01 02:15:16.456+0000: 6687: error : qemuOpenFileAs:3175 : Failed to open file '/mnt/user/Software/virtio-win-0.1.160-1.iso': No such file or directory
 

This just repeats over and over...

 

I can't find any reference in any of my VM's to the virtio-win-0.1.160-1.iso file

OK, Maybe I will ask about the other parts of that log:

 

I have a 4 port NIC passed through to my pfSense Firewall (Cerberus)

2021-07-01 02:08:42.220+0000: 6700: warning : networkNetworkObjTaint:5292 : Network name='default' uuid=03992cfe-2f56-45e7-a079-c12c04bf2bfe is tainted: hook-script

2021-07-01 02:08:43.010+0000: 6700: warning : qemuDomainObjTaint:6075 : Domain id=1 name='pfSense - Cerberus' uuid=021a25c9-9a65-6a21-4bf6-dddf2baf2a4f is tainted: high-privileges

SQUID: Means that KVM is running as root.  Perfectly normal in unRaid

2021-07-01 02:08:43.010+0000: 6700: warning : qemuDomainObjTaint:6075 : Domain id=1 name='pfSense - Cerberus' uuid=021a25c9-9a65-6a21-4bf6-dddf2baf2a4f is tainted: host-cpu

SQUID: Means that you have the CPU passed through to the VM.  Perfectly normal to unRaid

2021-07-01 02:10:30.485+0000: 6688: warning : virHostdevReAttachUSBDevices:1815 : Unable to find device 000.000 in list of active USB devices
2021-07-01 02:10:30.485+0000: 6688: warning : virHostdevReAttachUSBDevices:1815 : Unable to find device 000.000 in list of active USB devices