With a bit of effort that has already been described here:
https://marc.info/?l=openbsd-misc&m=170396823404195&w=2

OpenBSD boots and runs. Disk IO appears extremely sluggish, particularly when
working with lots of small files (running "make clean" in Rust port...), and
ssh sessions frequently get interrupted without any trace of a fault in a log
file... I had hoped to use this to test arm64 ports, but as it stands, the
system is exceptionally flaky.
OpenBSD 7.6-current (GENERIC.MP) #227: Thu Oct 31 02:28:27 MDT 2024
    deraadt@arm64.openbsd.org:/usr/src/sys/arch/arm64/compile/GENERIC.MP
real mem  = 8580128768 (8182MB)
avail mem = 8182431744 (7803MB)
random: good seed from bootblocks
mainbus0 at root: linux,dummy-virt
psci0 at mainbus0: PSCI 1.0, SMCCC 1.1
efi0 at mainbus0: UEFI 2.7
efi0: Ubuntu distribution of EDK II rev 0x10000
smbios0 at efi0: SMBIOS 3.0.0
smbios0: vendor netcup version "VPS 1000 ARM G11 SE" date 10/29/2024
smbios0: netcup KVM Server
cpu0 at mainbus0 mpidr 0: ARM Neoverse N1 r3p1
cpu0: 64KB 64b/line 4-way L1 PIPT I-cache, 64KB 64b/line 4-way L1 D-cache
cpu0: 1024KB 64b/line 8-way L2 cache
cpu0: DP,RDM,Atomic,CRC32,SHA2,SHA1,AES+PMULL,LRCPC,DPB,ASID16,PAN+ATS1E1,LO,HPDS,VH,HAFDBS,CSV3,CSV2,AdvSIMD+HP,FP+HP,SSBS+MSR
cpu1 at mainbus0 mpidr 1: ARM Neoverse N1 r3p1
cpu1: 64KB 64b/line 4-way L1 PIPT I-cache, 64KB 64b/line 4-way L1 D-cache
cpu1: 1024KB 64b/line 8-way L2 cache
cpu2 at mainbus0 mpidr 2: ARM Neoverse N1 r3p1
cpu2: 64KB 64b/line 4-way L1 PIPT I-cache, 64KB 64b/line 4-way L1 D-cache
cpu2: 1024KB 64b/line 8-way L2 cache
cpu3 at mainbus0 mpidr 3: ARM Neoverse N1 r3p1
cpu3: 64KB 64b/line 4-way L1 PIPT I-cache, 64KB 64b/line 4-way L1 D-cache
cpu3: 1024KB 64b/line 8-way L2 cache
cpu4 at mainbus0 mpidr 4: ARM Neoverse N1 r3p1
cpu4: 64KB 64b/line 4-way L1 PIPT I-cache, 64KB 64b/line 4-way L1 D-cache
cpu4: 1024KB 64b/line 8-way L2 cache
cpu5 at mainbus0 mpidr 5: ARM Neoverse N1 r3p1
cpu5: 64KB 64b/line 4-way L1 PIPT I-cache, 64KB 64b/line 4-way L1 D-cache
cpu5: 1024KB 64b/line 8-way L2 cache
apm0 at mainbus0
plgpio0 at mainbus0
agintc0 at mainbus0 shift 4:4 nirq 288 nredist 6 ipi: 0, 1, 2: "intc"
agintcmsi0 at agintc0
simplebus0 at mainbus0: "platform-bus"
"fw-cfg" at mainbus0 not configured
virtio0 at mainbus0: Virtio Unknown (0) Device
virtio1 at mainbus0: Virtio Unknown (0) Device
virtio2 at mainbus0: Virtio Unknown (0) Device
virtio3 at mainbus0: Virtio Unknown (0) Device
virtio4 at mainbus0: Virtio Unknown (0) Device
virtio5 at mainbus0: Virtio Unknown (0) Device
virtio6 at mainbus0: Virtio Unknown (0) Device
virtio7 at mainbus0: Virtio Unknown (0) Device
virtio8 at mainbus0: Virtio Unknown (0) Device
virtio9 at mainbus0: Virtio Unknown (0) Device
virtio10 at mainbus0: Virtio Unknown (0) Device
virtio11 at mainbus0: Virtio Unknown (0) Device
virtio12 at mainbus0: Virtio Unknown (0) Device
virtio13 at mainbus0: Virtio Unknown (0) Device
virtio14 at mainbus0: Virtio Unknown (0) Device
virtio15 at mainbus0: Virtio Unknown (0) Device
virtio16 at mainbus0: Virtio Unknown (0) Device
virtio17 at mainbus0: Virtio Unknown (0) Device
virtio18 at mainbus0: Virtio Unknown (0) Device
virtio19 at mainbus0: Virtio Unknown (0) Device
virtio20 at mainbus0: Virtio Unknown (0) Device
virtio21 at mainbus0: Virtio Unknown (0) Device
virtio22 at mainbus0: Virtio Unknown (0) Device
virtio23 at mainbus0: Virtio Unknown (0) Device
virtio24 at mainbus0: Virtio Unknown (0) Device
virtio25 at mainbus0: Virtio Unknown (0) Device
virtio26 at mainbus0: Virtio Unknown (0) Device
virtio27 at mainbus0: Virtio Unknown (0) Device
virtio28 at mainbus0: Virtio Unknown (0) Device
virtio29 at mainbus0: Virtio Unknown (0) Device
virtio30 at mainbus0: Virtio Unknown (0) Device
virtio31 at mainbus0: Virtio Unknown (0) Device
gpiokeys0 at mainbus0: "GPIO Key Poweroff"
pciecam0 at mainbus0
pci0 at pciecam0
"Red Hat Host" rev 0x00 at pci0 dev 0 function 0 not configured
virtio32 at pci0 dev 1 function 0 "Qumranet Virtio 1.x GPU" rev 0x01
viogpu0 at virtio32: 1280x800, 32bpp
wsdisplay0 at viogpu0 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
virtio32: msix per-VQ
ppb0 at pci0 dev 2 function 0 "Red Hat PCIE" rev 0x00: irq
pci1 at ppb0 bus 1
xhci0 at pci1 dev 0 function 0 "Red Hat xHCI" rev 0x01: msix, xHCI 0.0
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "Red Hat xHCI root hub" rev 3.00/1.00 addr 1
ppb1 at pci0 dev 2 function 1 "Red Hat PCIE" rev 0x00: irq
pci2 at ppb1 bus 2
virtio33 at pci2 dev 0 function 0 "Qumranet Virtio 1.x Console" rev 0x01
virtio33: no matching child driver; not configured
ppb2 at pci0 dev 2 function 2 "Red Hat PCIE" rev 0x00: irq
pci3 at ppb2 bus 3
virtio34 at pci3 dev 0 function 0 "Qumranet Virtio 1.x Memory Balloon" rev 0x01
viomb0 at virtio34
virtio34: irq
ppb3 at pci0 dev 2 function 3 "Red Hat PCIE" rev 0x00: irq
pci4 at ppb3 bus 4
ppb4 at pci4 dev 0 function 0 "Red Hat PCI" rev 0x00
pci5 at ppb4 bus 5
ppb5 at pci0 dev 2 function 4 "Red Hat PCIE" rev 0x00: irq
pci6 at ppb5 bus 6
virtio35 at pci6 dev 0 function 0 "Qumranet Virtio 1.x SCSI" rev 0x01
vioscsi0 at virtio35: qsize 256
scsibus0 at vioscsi0: 255 targets
cd0 at scsibus0 targ 0 lun 0: <QEMU, QEMU CD-ROM, 2.5+> removable
virtio35: msix per-VQ
ppb6 at pci0 dev 2 function 5 "Red Hat PCIE" rev 0x00: irq
pci7 at ppb6 bus 7
virtio36 at pci7 dev 0 function 0 "Qumranet Virtio 1.x Network" rev 0x01
vio0 at virtio36, address 9a:85:bb:30:a2:03
virtio36: msix per-VQ
ppb7 at pci0 dev 2 function 6 "Red Hat PCIE" rev 0x00: irq
pci8 at ppb7 bus 8
virtio37 at pci8 dev 0 function 0 "Qumranet Virtio 1.x Storage" rev 0x01
vioblk0 at virtio37
scsibus1 at vioblk0: 1 targets
sd0 at scsibus1 targ 0 lun 0: <VirtIO, Block Device, >
sd0: 524288MB, 512 bytes/sector, 1073741824 sectors
virtio37: msix per-VQ
ppb8 at pci0 dev 2 function 7 "Red Hat PCIE" rev 0x00: irq
pci9 at ppb8 bus 9
ppb9 at pci0 dev 3 function 0 "Red Hat PCIE" rev 0x00: irq
pci10 at ppb9 bus 10
ppb10 at pci0 dev 3 function 1 "Red Hat PCIE" rev 0x00: irq
pci11 at ppb10 bus 11
ppb11 at pci0 dev 3 function 2 "Red Hat PCIE" rev 0x00: irq
pci12 at ppb11 bus 12
ppb12 at pci0 dev 3 function 3 "Red Hat PCIE" rev 0x00: irq
pci13 at ppb12 bus 13
ppb13 at pci0 dev 3 function 4 "Red Hat PCIE" rev 0x00: irq
pci14 at ppb13 bus 14
ppb14 at pci0 dev 3 function 5 "Red Hat PCIE" rev 0x00: irq
pci15 at ppb14 bus 15
ppb15 at pci0 dev 3 function 6 "Red Hat PCIE" rev 0x00: irq
pci16 at ppb15 bus 16
pluart0 at mainbus0: rev 1, 16 byte fifo
pluart0: console
"pmu" at mainbus0 not configured
agtimer0 at mainbus0: 25000 kHz
"apb-pclk" at mainbus0 not configured
uhidev0 at uhub0 port 5 configuration 1 interface 0 "QEMU QEMU USB Mouse" rev 2.00/0.00 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 5 buttons, Z dir
wsmouse0 at ums0 mux 0
uhidev1 at uhub0 port 6 configuration 1 interface 0 "QEMU QEMU USB Keyboard" rev 2.00/0.00 addr 3
uhidev1: iclass 3/1
ukbd0 at uhidev1: 8 variable keys, 6 key codes
usbd_free_xfer: xfer=0xffffff8014784d20 not free
usbd_free_xfer: xfer=0xffffff8014784d20 not free
wskbd0 at ukbd0 mux 1
wskbd0: connecting to wsdisplay0
uhidev2 at uhub0 port 7 configuration 1 interface 0 "QEMU QEMU USB Tablet" rev 2.00/0.00 addr 4
uhidev2: iclass 3/0
ums1 at uhidev2: 3 buttons, Z dir
wsmouse1 at ums1 mux 0
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (adf7708f014c7cac.a) swap on sd0b dump on sd0b

• netcup_dmesg (7K)