I formated to Ubuntu KVM 22 basic and tried and it works fine although the kernal is 5.15.0-102-generic
Here is the stuff
kvm -cpu host,migratable=on,topoext=on,svm=off,amd-stibp=off,hv-time=on,hv-relaxed=on,hv-vapic=on,hv-spinlocks=0x1fff,hv-vpindex=on,hv-runtime=on,hv-synic=on,hv-stimer=on,hv-reset=on,hv-vendor-id=123456789ab,hv-frequencies=on,kvm=off -m 16384 -object {"qom-type":"memory-backend-ram","id":"pc.ram","size":17179869184} -overcommit mem-lock=off -smp 4,sockets=1,dies=1,cores=2,threads=2 -uuid c39818be-3567-41f3-8c1b-b9a511cbe353 -smbios type=0,vendor=American Megatrends Inc.,version=1807,date=12/14/2023,release=18.7 -smbios type=1,manufacturer=ASUS,product=System Product Name,version=System Version,serial=System Serial Number,sku=SKU,family=To be filled by O.E.M. -smbios type=2,manufacturer=ASUSTeK COMPUTER INC.,product=ProArt B650-CREATOR,version=Rev 1.xx,serial=221213838100080,asset=Default string,location=Default string -smbios type=3,manufacturer=Default string,version=Default string,serial=Default string,asset=Default string,sku=Default string -smbios type=11,value=Default string,value=Default string,value=IKNOW,value=Default string,value=Default string,value=Default string -no-user-config -nodefaults -chardev socket,id=charmonitor,fd=32,server=on,wait=off -mon chardev=charmonitor,id=monitor,mode=control -rtc base=localtime,driftfix=slew -global kvm-pit.lost_tick_policy=delay -no-hpet -no-shutdown -global ICH9-LPC.disable_s3=1 -global ICH9-LPC.disable_s4=1 -boot strict=on -device pcie-root-port,port=16,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x2 -device pcie-root-port,port=17,chassis=2,id=pci.2,bus=pcie.0,addr=0x2.0x1 -device pcie-root-port,port=18,chassis=3,id=pci.3,bus=pcie.0,addr=0x2.0x2 -device pcie-root-port,port=19,chassis=4,id=pci.4,bus=pcie.0,addr=0x2.0x3 -device pcie-root-port,port=20,chassis=5,id=pci.5,bus=pcie.0,addr=0x2.0x4 -device pcie-root-port,port=21,chassis=6,id=pci.6,bus=pcie.0,addr=0x2.0x5 -device pcie-root-port,port=22,chassis=7,id=pci.7,bus=pcie.0,addr=0x2.0x6 -device pcie-root-port,port=23,chassis=8,id=pci.8,bus=pcie.0,addr=0x2.0x7 -device pcie-root-port,port=24,chassis=9,id=pci.9,bus=pcie.0,multifunction=on,addr=0x3 -device pcie-root-port,port=25,chassis=10,id=pci.10,bus=pcie.0,addr=0x3.0x1 -device pcie-root-port,port=26,chassis=11,id=pci.11,bus=pcie.0,addr=0x3.0x2 -device pcie-root-port,port=27,chassis=12,id=pci.12,bus=pcie.0,addr=0x3.0x3 -device pcie-root-port,port=28,chassis=13,id=pci.13,bus=pcie.0,addr=0x3.0x4 -device pcie-root-port,port=29,chassis=14,id=pci.14,bus=pcie.0,addr=0x3.0x5 -device qemu-xhci,p2=15,p3=15,id=usb,bus=pci.2,addr=0x0 -device virtio-serial-pci,id=virtio-serial0,bus=pci.3,addr=0x0 -blockdev {"driver":"file","filename":"/var/lib/libvirt/images/Gaming.qcow2","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"} -blockdev {"node-name":"libvirt-1-format","read-only":false,"discard":"unmap","driver":"qcow2","file":"libvirt-1-storage","backing":null} -device ide-hd,bus=ide.0,drive=libvirt-1-format,id=sata0-0-0,bootindex=1 -netdev tap,fd=33,id=hostnet0 -device e1000e,netdev=hostnet0,id=net0,mac=52:54:00:5d:26:da,bus=pci.1,addr=0x0 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -device usb-tablet,id=input0,bus=usb.0,port=1 -audiodev {"id":"audio1","driver":"spice"} -vnc 0.0.0.0:0,audiodev=audio1 -device vmware-svga,id=video0,vgamem_mb=16,bus=pcie.0,addr=0x1 -device ich9-intel-hda,id=sound0,bus=pcie.0,addr=0x1b -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0,audiodev=audio1 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0,bus=usb.0,port=2 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1,bus=usb.0,port=3 -device vfio-pci,host=0000:01:00.1,id=hostdev0,bus=pci.5,addr=0x0 -device vfio-pci,host=0000:01:00.0,id=hostdev1,bus=pci.6,addr=0x0 -device virtio-balloon-pci,id=balloon0,bus=pci.4,addr=0x0 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg timestamp=on
<cputune>
<vcpupin vcpu='0' cpuset='1'/>
<vcpupin vcpu='1' cpuset='9'/>
<vcpupin vcpu='2' cpuset='2'/>
<vcpupin vcpu='3' cpuset='10'/>
</cputune>
<os>
<type arch='x86_64' machine='pc-q35-6.2'>hvm</type>
<boot dev='hd'/>
<smbios mode='host'/>
</os>
<features>
<acpi/>
<apic/>
<hyperv mode='custom'>
<relaxed state='on'/>
<vapic state='on'/>
<spinlocks state='on' retries='8191'/>
<vpindex state='on'/>
<runtime state='on'/>
<synic state='on'/>
<stimer state='on'/>
<reset state='on'/>
<vendor_id state='on' value='123456789ab'/>
<frequencies state='on'/>
</hyperv>
<kvm>
<hidden state='on'/>
</kvm>
<vmport state='off'/>
<ioapic driver='kvm'/>
</features>
<cpu mode='host-passthrough' check='none' migratable='on'>
<topology sockets='1' dies='1' cores='2' threads='2'/>
<feature policy='require' name='topoext'/>
<feature policy='disable' name='svm'/>
<feature policy='disable' name='amd-stibp'/>
</cpu>
@MarkusF any suggestion what is wrong
BIOS and all settings is same i just reformatted to Ubuntu 22 and tried and it works no BSOD at all i ran for 12 hours
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